From 48402443495dd3a1c8d753e5de3f09bd07697ee4 Mon Sep 17 00:00:00 2001 From: wcohen Date: Fri, 29 Jun 2012 18:19:33 +0000 Subject: [PATCH] Update to SystemTap-1.8 version of the man pages. --- man/dtrace.1.html | 2 +- man/function::HZ.3stap.html | 14 +- man/function::MAJOR.3stap.html | 65 + man/function::MINOR.3stap.html | 65 + man/function::MKDEV.3stap.html | 72 + man/function::addr.3stap.html | 14 +- man/function::addr_to_node.3stap.html | 14 +- man/function::ansi_clear_screen.3stap.html | 14 +- man/function::ansi_cursor_hide.3stap.html | 14 +- man/function::ansi_cursor_move.3stap.html | 14 +- man/function::ansi_cursor_restore.3stap.html | 14 +- man/function::ansi_cursor_save.3stap.html | 14 +- man/function::ansi_cursor_show.3stap.html | 14 +- man/function::ansi_new_line.3stap.html | 14 +- man/function::ansi_reset_color.3stap.html | 14 +- man/function::ansi_set_color.3stap.html | 14 +- man/function::ansi_set_color2.3stap.html | 14 +- man/function::ansi_set_color3.3stap.html | 14 +- man/function::asmlinkage.3stap.html | 68 + man/function::atomic_long_read.3stap.html | 14 +- man/function::atomic_read.3stap.html | 14 +- man/function::backtrace.3stap.html | 14 +- man/function::bytes_to_string.3stap.html | 14 +- man/function::caller.3stap.html | 14 +- man/function::caller_addr.3stap.html | 14 +- man/function::cmdline_arg.3stap.html | 14 +- man/function::cmdline_args.3stap.html | 14 +- man/function::cmdline_str.3stap.html | 14 +- man/function::commit.3stap.html | 14 +- man/function::cpu.3stap.html | 14 +- man/function::cpu_clock_ms.3stap.html | 14 +- man/function::cpu_clock_ns.3stap.html | 14 +- man/function::cpu_clock_s.3stap.html | 14 +- man/function::cpu_clock_us.3stap.html | 14 +- man/function::cpuid.3stap.html | 14 +- man/function::cputime_to_msecs.3stap.html | 14 +- man/function::cputime_to_string.3stap.html | 14 +- man/function::ctime.3stap.html | 14 +- man/function::d_name.3stap.html | 14 +- man/function::d_path.3stap.html | 14 +- 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man/function::set_kernel_long.3stap.html | 14 +- man/function::set_kernel_pointer.3stap.html | 14 +- man/function::set_kernel_short.3stap.html | 14 +- man/function::set_kernel_string.3stap.html | 14 +- man/function::set_kernel_string_n.3stap.html | 14 +- man/function::sid.3stap.html | 14 +- man/function::signal_str.3stap.html | 65 + man/function::sigset_mask_str.3stap.html | 65 + man/function::sock_fam_num2str.3stap.html | 14 +- man/function::sock_fam_str2num.3stap.html | 14 +- man/function::sock_prot_num2str.3stap.html | 14 +- man/function::sock_prot_str2num.3stap.html | 14 +- man/function::sock_state_num2str.3stap.html | 14 +- man/function::sock_state_str2num.3stap.html | 14 +- man/function::speculate.3stap.html | 14 +- man/function::speculation.3stap.html | 14 +- man/function::sprint_backtrace.3stap.html | 16 +- man/function::sprint_stack.3stap.html | 16 +- man/function::sprint_ubacktrace.3stap.html | 16 +- man/function::sprint_ustack.3stap.html | 16 +- 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man/probe::scheduler.process_wait.3stap.html | 14 +- man/probe::scheduler.signal_send.3stap.html | 14 +- man/probe::scheduler.tick.3stap.html | 14 +- man/probe::scheduler.wait_task.3stap.html | 14 +- man/probe::scheduler.wakeup.3stap.html | 14 +- man/probe::scheduler.wakeup_new.3stap.html | 14 +- man/probe::scsi.iocompleted.3stap.html | 14 +- man/probe::scsi.iodispatching.3stap.html | 14 +- man/probe::scsi.iodone.3stap.html | 14 +- man/probe::scsi.ioentry.3stap.html | 14 +- man/probe::scsi.ioexecute.3stap.html | 14 +- man/probe::scsi.set_state.3stap.html | 14 +- man/probe::signal.check_ignored.3stap.html | 14 +- ...be::signal.check_ignored.return.3stap.html | 14 +- man/probe::signal.checkperm.3stap.html | 14 +- man/probe::signal.checkperm.return.3stap.html | 14 +- man/probe::signal.do_action.3stap.html | 14 +- man/probe::signal.do_action.return.3stap.html | 14 +- man/probe::signal.flush.3stap.html | 14 +- man/probe::signal.force_segv.3stap.html | 14 +- ...probe::signal.force_segv.return.3stap.html | 14 +- man/probe::signal.handle.3stap.html | 14 +- man/probe::signal.handle.return.3stap.html | 14 +- man/probe::signal.pending.3stap.html | 14 +- man/probe::signal.pending.return.3stap.html | 14 +- man/probe::signal.procmask.3stap.html | 14 +- man/probe::signal.procmask.return.3stap.html | 14 +- man/probe::signal.send.3stap.html | 14 +- man/probe::signal.send.return.3stap.html | 14 +- man/probe::signal.send_sig_queue.3stap.html | 14 +- ...e::signal.send_sig_queue.return.3stap.html | 14 +- man/probe::signal.sys_tgkill.3stap.html | 14 +- ...probe::signal.sys_tgkill.return.3stap.html | 14 +- man/probe::signal.sys_tkill.3stap.html | 14 +- man/probe::signal.syskill.3stap.html | 14 +- man/probe::signal.syskill.return.3stap.html | 14 +- man/probe::signal.systkill.return.3stap.html | 14 +- man/probe::signal.wakeup.3stap.html | 14 +- man/probe::socket.aio_read.3stap.html | 14 +- man/probe::socket.aio_read.return.3stap.html | 14 +- man/probe::socket.aio_write.3stap.html | 14 +- man/probe::socket.aio_write.return.3stap.html | 14 +- man/probe::socket.close.3stap.html | 14 +- man/probe::socket.close.return.3stap.html | 14 +- man/probe::socket.create.3stap.html | 14 +- man/probe::socket.create.return.3stap.html | 14 +- man/probe::socket.readv.3stap.html | 14 +- man/probe::socket.readv.return.3stap.html | 14 +- man/probe::socket.receive.3stap.html | 14 +- man/probe::socket.recvmsg.3stap.html | 14 +- man/probe::socket.recvmsg.return.3stap.html | 14 +- man/probe::socket.send.3stap.html | 14 +- man/probe::socket.sendmsg.3stap.html | 14 +- man/probe::socket.sendmsg.return.3stap.html | 14 +- man/probe::socket.writev.3stap.html | 14 +- man/probe::socket.writev.return.3stap.html | 14 +- man/probe::softirq.entry.3stap.html | 14 +- man/probe::softirq.exit.3stap.html | 14 +- man/probe::stap.cache_add_mod.3stap.html | 14 +- man/probe::stap.cache_add_nss.3stap.html | 14 +- man/probe::stap.cache_add_src.3stap.html | 14 +- man/probe::stap.cache_clean.3stap.html | 14 +- man/probe::stap.cache_get.3stap.html | 14 +- man/probe::stap.pass0.3stap.html | 14 +- man/probe::stap.pass1a.3stap.html | 14 +- man/probe::stap.pass1b.3stap.html | 14 +- man/probe::stap.pass2.3stap.html | 14 +- man/probe::stap.pass3.3stap.html | 14 +- man/probe::stap.pass4.3stap.html | 14 +- man/probe::stap.pass5.3stap.html | 14 +- man/probe::stap.pass6.3stap.html | 14 +- man/probe::stap.system.3stap.html | 14 +- man/probe::stap.system.return.3stap.html | 14 +- man/probe::stap.system.spawn.3stap.html | 14 +- ...:stapio.receive_control_message.3stap.html | 14 +- man/probe::staprun.insert_module.3stap.html | 14 +- man/probe::staprun.remove_module.3stap.html | 14 +- ...e::staprun.send_control_message.3stap.html | 14 +- ...e::sunrpc.clnt.bind_new_program.3stap.html | 14 +- man/probe::sunrpc.clnt.call_async.3stap.html | 14 +- man/probe::sunrpc.clnt.call_sync.3stap.html | 14 +- ...probe::sunrpc.clnt.clone_client.3stap.html | 14 +- ...robe::sunrpc.clnt.create_client.3stap.html | 14 +- ...probe::sunrpc.clnt.restart_call.3stap.html | 14 +- ...be::sunrpc.clnt.shutdown_client.3stap.html | 14 +- man/probe::sunrpc.sched.delay.3stap.html | 14 +- man/probe::sunrpc.sched.execute.3stap.html | 14 +- man/probe::sunrpc.sched.new_task.3stap.html | 14 +- ...robe::sunrpc.sched.release_task.3stap.html | 14 +- man/probe::tcp.disconnect.3stap.html | 41 +- man/probe::tcp.disconnect.return.3stap.html | 14 +- man/probe::tcp.receive.3stap.html | 21 +- man/probe::tcp.recvmsg.3stap.html | 45 +- man/probe::tcp.recvmsg.return.3stap.html | 45 +- man/probe::tcp.sendmsg.3stap.html | 21 +- man/probe::tcp.sendmsg.return.3stap.html | 14 +- man/probe::tcp.setsockopt.3stap.html | 43 +- man/probe::tcp.setsockopt.return.3stap.html | 14 +- man/probe::tcpmib.ActiveOpens.3stap.html | 14 +- man/probe::tcpmib.AttemptFails.3stap.html | 14 +- man/probe::tcpmib.CurrEstab.3stap.html | 14 +- man/probe::tcpmib.EstabResets.3stap.html | 14 +- man/probe::tcpmib.InSegs.3stap.html | 14 +- man/probe::tcpmib.OutRsts.3stap.html | 14 +- man/probe::tcpmib.OutSegs.3stap.html | 14 +- man/probe::tcpmib.PassiveOpens.3stap.html | 14 +- man/probe::tcpmib.RetransSegs.3stap.html | 14 +- man/probe::tty.init.3stap.html | 14 +- man/probe::tty.ioctl.3stap.html | 14 +- man/probe::tty.open.3stap.html | 14 +- man/probe::tty.poll.3stap.html | 14 +- man/probe::tty.read.3stap.html | 14 +- man/probe::tty.receive.3stap.html | 14 +- man/probe::tty.register.3stap.html | 14 +- man/probe::tty.release.3stap.html | 14 +- man/probe::tty.resize.3stap.html | 14 +- man/probe::tty.unregister.3stap.html | 14 +- man/probe::tty.write.3stap.html | 14 +- man/probe::udp.disconnect.3stap.html | 14 +- man/probe::udp.disconnect.return.3stap.html | 14 +- man/probe::udp.recvmsg.3stap.html | 14 +- man/probe::udp.recvmsg.return.3stap.html | 14 +- man/probe::udp.sendmsg.3stap.html | 14 +- man/probe::udp.sendmsg.return.3stap.html | 14 +- man/probe::vm.brk.3stap.html | 14 +- man/probe::vm.kfree.3stap.html | 14 +- man/probe::vm.kmalloc.3stap.html | 14 +- man/probe::vm.kmalloc_node.3stap.html | 14 +- man/probe::vm.kmem_cache_alloc.3stap.html | 14 +- ...probe::vm.kmem_cache_alloc_node.3stap.html | 14 +- man/probe::vm.kmem_cache_free.3stap.html | 14 +- man/probe::vm.mmap.3stap.html | 14 +- man/probe::vm.munmap.3stap.html | 14 +- man/probe::vm.oom_kill.3stap.html | 14 +- man/probe::vm.pagefault.3stap.html | 14 +- man/probe::vm.pagefault.return.3stap.html | 14 +- man/probe::vm.write_shared.3stap.html | 14 +- man/probe::vm.write_shared_copy.3stap.html | 14 +- man/probe::workqueue.create.3stap.html | 14 +- man/probe::workqueue.destroy.3stap.html | 14 +- man/probe::workqueue.execute.3stap.html | 14 +- man/probe::workqueue.insert.3stap.html | 14 +- man/stap-merge.1.html | 4 +- man/stap-server.8.html | 25 +- man/stap.1.html | 154 +- man/stapex.3stap.html | 4 +- man/stappaths.7.html | 58 +- man/stapprobes.3stap.html | 315 +++- man/staprun.8.html | 17 +- man/stapvars.3stap.html | 2 +- man/tapset::ansi.3stap.html | 174 ++ man/tapset::atomic.3stap.html | 66 + man/tapset::context-caller.3stap.html | 70 + man/tapset::context-envvar.3stap.html | 59 + man/tapset::context-symbols.3stap.html | 131 ++ man/tapset::context-unwind.3stap.html | 95 + man/tapset::context.3stap.html | 443 +++++ man/tapset::conversions-guru.3stap.html | 126 ++ man/tapset::conversions.3stap.html | 138 ++ man/tapset::ctime.3stap.html | 54 + man/tapset::dentry.3stap.html | 41 + man/tapset::dev.3stap.html | 90 + man/tapset::errno.3stap.html | 90 + man/tapset::guru-delay.3stap.html | 72 + man/tapset::indent.3stap.html | 66 + man/tapset::inet.3stap.html | 114 ++ man/tapset::inet_sock.3stap.html | 66 + man/tapset::ioblock.3stap.html | 102 + man/tapset::ioscheduler.3stap.html | 201 ++ man/tapset::ip.3stap.html | 66 + man/tapset::ipmib-filter-default.3stap.html | 54 + man/tapset::ipmib.3stap.html | 234 +++ man/tapset::irq.3stap.html | 277 +-- man/tapset::kprocess.3stap.html | 144 +- ...tapset::linuxmib-filter-default.3stap.html | 54 + man/tapset::linuxmib.3stap.html | 90 + man/tapset::logging.3stap.html | 114 ++ man/tapset::memory.3stap.html | 237 +++ man/tapset::netfilter.3stap.html | 148 ++ man/tapset::networking.3stap.html | 213 +++ man/tapset::nfs.3stap.html | 1644 ++--------------- man/tapset::nfs_proc.3stap.html | 234 +++ man/tapset::nfsd.3stap.html | 694 ++----- man/tapset::nfsderrno.3stap.html | 54 + man/tapset::pn.3stap.html | 54 + man/tapset::proc_mem.3stap.html | 230 +++ man/tapset::pstrace.3stap.html | 54 + man/tapset::queue_stats.3stap.html | 174 ++ man/tapset::random.3stap.html | 54 + man/tapset::registers.3stap.html | 234 +++ man/tapset::rpc.3stap.html | 805 ++------ man/tapset::scheduler.3stap.html | 234 +++ man/tapset::scsi.3stap.html | 200 +- man/tapset::signal.3stap.html | 741 +++----- man/tapset::socket.3stap.html | 673 ++----- man/tapset::speculative.3stap.html | 90 + man/tapset::stap_staticmarkers.3stap.html | 366 ++++ man/tapset::stopwatch.3stap.html | 126 ++ man/tapset::string.3stap.html | 140 ++ man/tapset::system.3stap.html | 54 + man/tapset::target_set.3stap.html | 66 + man/tapset::task.3stap.html | 246 +++ man/tapset::task_time.3stap.html | 161 ++ man/tapset::tcp.3stap.html | 166 +- man/tapset::tcpmib-filter-default.3stap.html | 54 + man/tapset::tcpmib.3stap.html | 210 +++ man/tapset::timestamp.3stap.html | 83 + man/tapset::timestamp_gtod.3stap.html | 90 + man/tapset::timestamp_monotonic.3stap.html | 138 ++ man/tapset::tokenize.3stap.html | 54 + man/tapset::tty.3stap.html | 174 ++ man/tapset::tzinfo.3stap.html | 78 + man/tapset::ucontext-symbols.3stap.html | 96 + man/tapset::ucontext-unwind.3stap.html | 78 + man/tapset::ucontext.3stap.html | 54 + man/tapset::uconversions.3stap.html | 354 ++++ man/tapset::udp.3stap.html | 140 +- 639 files changed, 20354 insertions(+), 5494 deletions(-) create mode 100644 man/function::MAJOR.3stap.html create mode 100644 man/function::MINOR.3stap.html create mode 100644 man/function::MKDEV.3stap.html create mode 100644 man/function::asmlinkage.3stap.html create mode 100644 man/function::fastcall.3stap.html create mode 100644 man/function::format_ipaddr.3stap.html create mode 100644 man/function::get_sa_flags.3stap.html create mode 100644 man/function::get_sa_handler.3stap.html create mode 100644 man/function::int_arg.3stap.html create mode 100644 man/function::is_sig_blocked.3stap.html create mode 100644 man/function::long_arg.3stap.html create mode 100644 man/function::longlong_arg.3stap.html create mode 100644 man/function::mdelay.3stap.html create mode 100644 man/function::pointer_arg.3stap.html create mode 100644 man/function::real_mount.3stap.html create mode 100644 man/function::register.3stap.html create mode 100644 man/function::regparm.3stap.html create mode 100644 man/function::s32_arg.3stap.html create mode 100644 man/function::s64_arg.3stap.html create mode 100644 man/function::sa_flags_str.3stap.html create mode 100644 man/function::sa_handler_str.3stap.html create mode 100644 man/function::signal_str.3stap.html create mode 100644 man/function::sigset_mask_str.3stap.html create mode 100644 man/function::target_set_pid.3stap.html create mode 100644 man/function::target_set_report.3stap.html create mode 100644 man/function::u32_arg.3stap.html create mode 100644 man/function::u64_arg.3stap.html create mode 100644 man/function::u_register.3stap.html create mode 100644 man/function::udelay.3stap.html create mode 100644 man/function::uint_arg.3stap.html create mode 100644 man/function::ulong_arg.3stap.html create mode 100644 man/function::ulonglong_arg.3stap.html create mode 100644 man/function::usrdev2kerndev.3stap.html create mode 100644 man/probe::netfilter.arp.forward.3stap.html create mode 100644 man/probe::netfilter.arp.in.3stap.html create mode 100644 man/probe::netfilter.arp.out.3stap.html create mode 100644 man/probe::netfilter.bridge.forward.3stap.html create mode 100644 man/probe::netfilter.bridge.local_in.3stap.html create mode 100644 man/probe::netfilter.bridge.local_out.3stap.html create mode 100644 man/probe::netfilter.bridge.post_routing.3stap.html create mode 100644 man/probe::netfilter.bridge.pre_routing.3stap.html create mode 100644 man/probe::netfilter.ip.forward.3stap.html create mode 100644 man/probe::netfilter.ip.local_in.3stap.html create mode 100644 man/probe::netfilter.ip.local_out.3stap.html create mode 100644 man/probe::netfilter.ip.post_routing.3stap.html create mode 100644 man/probe::netfilter.ip.pre_routing.3stap.html create mode 100644 man/tapset::ansi.3stap.html create mode 100644 man/tapset::atomic.3stap.html create mode 100644 man/tapset::context-caller.3stap.html create mode 100644 man/tapset::context-envvar.3stap.html create mode 100644 man/tapset::context-symbols.3stap.html create mode 100644 man/tapset::context-unwind.3stap.html create mode 100644 man/tapset::context.3stap.html create mode 100644 man/tapset::conversions-guru.3stap.html create mode 100644 man/tapset::conversions.3stap.html create mode 100644 man/tapset::ctime.3stap.html create mode 100644 man/tapset::dentry.3stap.html create mode 100644 man/tapset::dev.3stap.html create mode 100644 man/tapset::errno.3stap.html create mode 100644 man/tapset::guru-delay.3stap.html create mode 100644 man/tapset::indent.3stap.html create mode 100644 man/tapset::inet.3stap.html create mode 100644 man/tapset::inet_sock.3stap.html create mode 100644 man/tapset::ioblock.3stap.html create mode 100644 man/tapset::ioscheduler.3stap.html create mode 100644 man/tapset::ip.3stap.html create mode 100644 man/tapset::ipmib-filter-default.3stap.html create mode 100644 man/tapset::ipmib.3stap.html create mode 100644 man/tapset::linuxmib-filter-default.3stap.html create mode 100644 man/tapset::linuxmib.3stap.html create mode 100644 man/tapset::logging.3stap.html create mode 100644 man/tapset::memory.3stap.html create mode 100644 man/tapset::netfilter.3stap.html create mode 100644 man/tapset::networking.3stap.html create mode 100644 man/tapset::nfs_proc.3stap.html create mode 100644 man/tapset::nfsderrno.3stap.html create mode 100644 man/tapset::pn.3stap.html create mode 100644 man/tapset::proc_mem.3stap.html create mode 100644 man/tapset::pstrace.3stap.html create mode 100644 man/tapset::queue_stats.3stap.html create mode 100644 man/tapset::random.3stap.html create mode 100644 man/tapset::registers.3stap.html create mode 100644 man/tapset::scheduler.3stap.html create mode 100644 man/tapset::speculative.3stap.html create mode 100644 man/tapset::stap_staticmarkers.3stap.html create mode 100644 man/tapset::stopwatch.3stap.html create mode 100644 man/tapset::string.3stap.html create mode 100644 man/tapset::system.3stap.html create mode 100644 man/tapset::target_set.3stap.html create mode 100644 man/tapset::task.3stap.html create mode 100644 man/tapset::task_time.3stap.html create mode 100644 man/tapset::tcpmib-filter-default.3stap.html create mode 100644 man/tapset::tcpmib.3stap.html create mode 100644 man/tapset::timestamp.3stap.html create mode 100644 man/tapset::timestamp_gtod.3stap.html create mode 100644 man/tapset::timestamp_monotonic.3stap.html create mode 100644 man/tapset::tokenize.3stap.html create mode 100644 man/tapset::tty.3stap.html create mode 100644 man/tapset::tzinfo.3stap.html create mode 100644 man/tapset::ucontext-symbols.3stap.html create mode 100644 man/tapset::ucontext-unwind.3stap.html create mode 100644 man/tapset::ucontext.3stap.html create mode 100644 man/tapset::uconversions.3stap.html diff --git a/man/dtrace.1.html b/man/dtrace.1.html index c38e97c7..5b3f2f6f 100644 --- a/man/dtrace.1.html +++ b/man/dtrace.1.html @@ -139,6 +139,6 @@ The application is linked with "test.o" when it is built. This document was created by man2html, using the manual pages.
-Time: 19:43:14 GMT, February 07, 2012 +Time: 18:13:00 GMT, June 29, 2012 diff --git a/man/function::HZ.3stap.html b/man/function::HZ.3stap.html index 2d8fa46e..83ef5293 100644 --- a/man/function::HZ.3stap.html +++ b/man/function::HZ.3stap.html @@ -2,7 +2,7 @@ Manpage of FUNCTION::HZ

FUNCTION::HZ

-Section: Timestamp Functions (3stap)
Updated: February 2012
Index +Section: Timestamp Functions (3stap)
Updated: June 2012
Index Return to Main Contents

@@ -14,6 +14,16 @@ Section: Timestamp Functions (3stap)
Updated: February 2012

NAME

@@ -53,6 +63,6 @@ This function returns the value of the kernel HZ macro, which corresponds to the This document was created by man2html, using the manual pages.
-Time: 19:43:15 GMT, February 07, 2012 +Time: 18:13:01 GMT, June 29, 2012 diff --git a/man/function::MAJOR.3stap.html b/man/function::MAJOR.3stap.html new file mode 100644 index 00000000..bd632a7f --- /dev/null +++ b/man/function::MAJOR.3stap.html @@ -0,0 +1,65 @@ + +Manpage of FUNCTION::MAJOR + +

FUNCTION::MAJOR

+Section: Device Tapset (3stap)
Updated: June 2012
Index +Return to Main Contents

+ + + + + + + + + + + + + + + + + + + + + + +

NAME

+ +function::MAJOR - Extract major device number from a kernel device number (kdev_t) + +

SYNOPSIS

+ +

+    MAJOR:long(dev:long)
+

+ + +

ARGUMENTS

+ +

+ +dev +

: +Kernel device number to query. +

+ +

Index

NAME: +
SYNOPSIS: +
ARGUMENTS: +

+This document was created by +man2html, +using the manual pages.
+Time: 18:13:01 GMT, June 29, 2012 + + diff --git a/man/function::MINOR.3stap.html b/man/function::MINOR.3stap.html new file mode 100644 index 00000000..0e810bee --- /dev/null +++ b/man/function::MINOR.3stap.html @@ -0,0 +1,65 @@ + +Manpage of FUNCTION::MINOR + +

FUNCTION::MINOR

+Section: Device Tapset (3stap)
Updated: June 2012
Index +Return to Main Contents

+ + + + + + + + + + + + + + + + + + + + + + +

NAME

+ +function::MINOR - Extract minor device number from a kernel device number (kdev_t) + +

SYNOPSIS

+ +

+    MINOR:long(dev:long)
+

+ + +

ARGUMENTS

+ +

+ +dev +

: +Kernel device number to query. +

+ +

Index

NAME: +
SYNOPSIS: +
ARGUMENTS: +

+This document was created by +man2html, +using the manual pages.
+Time: 18:13:01 GMT, June 29, 2012 + + diff --git a/man/function::MKDEV.3stap.html b/man/function::MKDEV.3stap.html new file mode 100644 index 00000000..a16a11b8 --- /dev/null +++ b/man/function::MKDEV.3stap.html @@ -0,0 +1,72 @@ + +Manpage of FUNCTION::MKDEV + +

FUNCTION::MKDEV

+Section: Device Tapset (3stap)
Updated: June 2012
Index +Return to Main Contents

+ + + + + + + + + + + + + + + + + + + + + + +

NAME

+ +function::MKDEV - Creates a value that can be compared to a kernel device number (kdev_t) + +

SYNOPSIS

+ +

+    MKDEV:long(major:long,minor:long)
+

+ + +

ARGUMENTS

+ +

+ +major +

: +Intended major device number. +

+ +

+ +minor +

: +Intended minor device number. +

+ +

Index

NAME: +
SYNOPSIS: +
ARGUMENTS: +

+ +function::asmlinkage - Mark function as declared asmlinkage + +

SYNOPSIS

+ +

+    asmlinkage()
+

+ + +

ARGUMENTS

+ +

+ +None + +

DESCRIPTION

+ +

+ +Call this function before accessing arguments using the *_arg functions if the probed kernel function was declared asmlinkage in the source. +

+ +

+ +function::fastcall - Mark function as declared fastcall + +

SYNOPSIS

+ +

+    fastcall()
+

+ + +

ARGUMENTS

+ +

+ +None + +

DESCRIPTION

+ +

+ +Call this function before accessing arguments using the *_arg functions if the probed kernel function was declared fastcall in the source. +

+ +

Index

NAME: +
SYNOPSIS: +
ARGUMENTS: +
DESCRIPTION: +

+This document was created by +man2html, +using the manual pages.
+Time: 18:13:00 GMT, June 29, 2012 + + diff --git a/man/function::format_ipaddr.3stap.html b/man/function::format_ipaddr.3stap.html new file mode 100644 index 00000000..6d09e93c --- /dev/null +++ b/man/function::format_ipaddr.3stap.html @@ -0,0 +1,72 @@ + +Manpage of FUNCTION::FORMAT_IPA + +

FUNCTION::FORMAT_IPA

+Section: Networking Tapset (3stap)
Updated: June 2012
Index +Return to Main Contents

+ + + + + + + + + + + + + + + + + + + + + + +

NAME

+ +function::format_ipaddr - Returns a string representation for an IP address + +

SYNOPSIS

+ +

+    format_ipaddr:string(addr:long,family:long)
+

+ + +

ARGUMENTS

+ +

+ +addr +

: +the IP address +

+ +

+ +family +

: +the IP address family (either AF_INET or AF_INET6) +

+ +

Index

NAME: +
SYNOPSIS: +
ARGUMENTS: +

+ +function::get_sa_flags - Returns the numeric value of sa_flags + +

SYNOPSIS

+ +

+    get_sa_flags:long(act:long)
+

+ + +

ARGUMENTS

+ +

+ +act +

: +address of the sigaction to query. +

+ +

Index

NAME: +
SYNOPSIS: +
ARGUMENTS: +

+This document was created by +man2html, +using the manual pages.
+Time: 18:13:01 GMT, June 29, 2012 + + diff --git a/man/function::get_sa_handler.3stap.html b/man/function::get_sa_handler.3stap.html new file mode 100644 index 00000000..05a33336 --- /dev/null +++ b/man/function::get_sa_handler.3stap.html @@ -0,0 +1,65 @@ + +Manpage of FUNCTION::GET_SA_HAN + +

FUNCTION::GET_SA_HAN

+Section: Signal Tapset (3stap)
Updated: June 2012
Index +Return to Main Contents

+ + + + + + + + + + + + + + + + + + + + + + +

NAME

+ +function::get_sa_handler - Returns the numeric value of sa_handler + +

SYNOPSIS

+ +

+    get_sa_handler:long(act:long)
+

+ + +

ARGUMENTS

+ +

+ +act +

: +address of the sigaction to query. +

+ +

Index

NAME: +
SYNOPSIS: +
ARGUMENTS: +

+ +function::int_arg - Return function argument as signed int + +

SYNOPSIS

+ +

+    int_arg:long(n:long)
+

+ + +

ARGUMENTS

+ +

+ +n +

: +index of argument to return +

+ + +

DESCRIPTION

+ +

+ +Return the value of argument n as a signed int (i.e., a 32-bit integer sign-extended to 64 bits). +

+ +

Index

NAME: +
SYNOPSIS: +
ARGUMENTS: +
DESCRIPTION: +

+This document was created by +man2html, +using the manual pages.
+Time: 18:13:01 GMT, June 29, 2012 + + diff --git a/man/function::ip_ntop.3stap.html b/man/function::ip_ntop.3stap.html index 0607af80..79a7d3bd 100644 --- a/man/function::ip_ntop.3stap.html +++ b/man/function::ip_ntop.3stap.html @@ -2,7 +2,7 @@ Manpage of FUNCTION::IP_NTOP

FUNCTION::IP_NTOP

-Section: Networking Tapset (3stap)
Updated: February 2012
Index +Section: Networking Tapset (3stap)
Updated: June 2012
Index Return to Main Contents

@@ -14,11 +14,21 @@ Section: Networking Tapset (3stap)
Updated: February 2012

NAME

-function::ip_ntop - Returns a string representation from an integer IP number +function::ip_ntop - Returns a string representation for an IPv4 address

SYNOPSIS

@@ -34,7 +44,7 @@ function::ip_ntop - Returns a string representation from an integer IP number addr

: -the IP represented as an integer +the IPv4 address represented as an integer

+ +function::is_sig_blocked - Returns 1 if the signal is currently blocked, or 0 if it is not + +

SYNOPSIS

+ +

+    is_sig_blocked:long(task:long,sig:long)
+

+ + +

ARGUMENTS

+ +

+ +task +

: +address of the task_struct to query. +

+ +

+ +sig +

: +the signal number to test. +

+ +

Index

NAME: +
SYNOPSIS: +
ARGUMENTS: +

+ +function::long_arg - Return function argument as signed long + +

SYNOPSIS

+ +

+    long_arg:long(n:long)
+

+ + +

ARGUMENTS

+ +

+ +n +

: +index of argument to return +

+ + +

DESCRIPTION

+ +

+ +Return the value of argument n as a signed long. On architectures where a long is 32 bits, the value is sign-extended to 64 bits. +

+ +

Index

NAME: +
SYNOPSIS: +
ARGUMENTS: +
DESCRIPTION: +

+This document was created by +man2html, +using the manual pages.
+Time: 18:13:01 GMT, June 29, 2012 + + diff --git a/man/function::longlong_arg.3stap.html b/man/function::longlong_arg.3stap.html new file mode 100644 index 00000000..f8cdf3c9 --- /dev/null +++ b/man/function::longlong_arg.3stap.html @@ -0,0 +1,72 @@ + +Manpage of FUNCTION::LONGLONG_A + +

FUNCTION::LONGLONG_A

+Section: Context Functions (3stap)
Updated: June 2012
Index +Return to Main Contents

+ + + + + + + + + + + + + + + + + + + + + + +

NAME

+ +function::longlong_arg - Return function argument as 64-bit value + +

SYNOPSIS

+ +

+    longlong_arg:long(n:long)
+

+ + +

ARGUMENTS

+ +

+ +n +

: +index of argument to return +

+ + +

DESCRIPTION

+ +

+ +Return the value of argument n as a 64-bit value. +

+ +

Index

NAME: +
SYNOPSIS: +
ARGUMENTS: +
DESCRIPTION: +

+This document was created by +man2html, +using the manual pages.
+Time: 18:13:01 GMT, June 29, 2012 + + diff --git a/man/function::mdelay.3stap.html b/man/function::mdelay.3stap.html new file mode 100644 index 00000000..29900214 --- /dev/null +++ b/man/function::mdelay.3stap.html @@ -0,0 +1,72 @@ + +Manpage of FUNCTION::MDELAY + +

FUNCTION::MDELAY

+Section: Delay tapset (3stap)
Updated: June 2012
Index +Return to Main Contents

+ + + + + + + + + + + + + + + + + + + + + + +

NAME

+ +function::mdelay - millisecond delay + +

SYNOPSIS

+ +

+    mdelay(ms:long)
+

+ + +

ARGUMENTS

+ +

+ +ms +

: +Number of milliseconds to delay. +

+ + +

DESCRIPTION

+ +

+ +This function inserts a multi-millisecond busy-delay into a probe handler. It requires guru mode. +

+ +

Index

NAME: +
SYNOPSIS: +
ARGUMENTS: +
DESCRIPTION: +

+ +function::pointer_arg - Return function argument as pointer value + +

SYNOPSIS

+ +

+    pointer_arg:long(n:long)
+

+ + +

ARGUMENTS

+ +

+ +n +

: +index of argument to return +

+ + +

DESCRIPTION

+ +

+ +Return the unsigned value of argument n, same as ulong_arg. Can be used with any type of pointer. +

+ +

Index

NAME: +
SYNOPSIS: +
ARGUMENTS: +
DESCRIPTION: +

-function::print_ubacktrace - Print stack back trace for current task. EXPERIMENTAL! +function::print_ubacktrace - Print stack back trace for current task.

SYNOPSIS

@@ -62,6 +72,6 @@ To get (full) backtraces for user space applications and shared shared libraries This document was created by man2html, using the manual pages.
-Time: 19:43:15 GMT, February 07, 2012 +Time: 18:13:01 GMT, June 29, 2012 diff --git a/man/function::print_ubacktrace_brief.3stap.html b/man/function::print_ubacktrace_brief.3stap.html index fd207e8e..9d0d4247 100644 --- a/man/function::print_ubacktrace_brief.3stap.html +++ b/man/function::print_ubacktrace_brief.3stap.html @@ -2,7 +2,7 @@ Manpage of FUNCTION::PRINT_UBAC

FUNCTION::PRINT_UBAC

-Section: Context Functions (3stap)
Updated: February 2012
Index +Section: Context Functions (3stap)
Updated: June 2012
Index Return to Main Contents

@@ -14,11 +14,21 @@ Section: Context Functions (3stap)
Updated: February 2012

NAME

-function::print_ubacktrace_brief - Print stack back trace for current task. EXPERIMENTAL! +function::print_ubacktrace_brief - Print stack back trace for current task.

SYNOPSIS

@@ -63,6 +73,6 @@ To get (full) backtraces for user space applications and shared shared libraries This document was created by man2html, using the manual pages.
-Time: 19:43:15 GMT, February 07, 2012 +Time: 18:13:01 GMT, June 29, 2012 diff --git a/man/function::print_ustack.3stap.html b/man/function::print_ustack.3stap.html index 1577e1ef..5a8db8a8 100644 --- a/man/function::print_ustack.3stap.html +++ b/man/function::print_ustack.3stap.html @@ -2,7 +2,7 @@ Manpage of FUNCTION::PRINT_USTA

FUNCTION::PRINT_USTA

-Section: Context Functions (3stap)
Updated: February 2012
Index +Section: Context Functions (3stap)
Updated: June 2012
Index Return to Main Contents

@@ -14,11 +14,21 @@ Section: Context Functions (3stap)
Updated: February 2012

+ +function::real_mount - get the 'struct mount' pointer + +

SYNOPSIS

+ +

+    real_mount:long(vfsmnt:long)
+

+ + +

ARGUMENTS

+ +

+ +vfsmnt +

: +Pointer to 'struct vfsmount' +

+ + +

DESCRIPTION

+ +

+ +Returns the 'struct mount' pointer value for a 'struct vfsmount' pointer. +

+ +

Index

NAME: +
SYNOPSIS: +
ARGUMENTS: +
DESCRIPTION: +

+This document was created by +man2html, +using the manual pages.
+Time: 18:13:01 GMT, June 29, 2012 + + diff --git a/man/function::register.3stap.html b/man/function::register.3stap.html new file mode 100644 index 00000000..d21de567 --- /dev/null +++ b/man/function::register.3stap.html @@ -0,0 +1,84 @@ + +Manpage of FUNCTION::REGISTER + +

FUNCTION::REGISTER

+Section: Context Functions (3stap)
Updated: June 2012
Index +Return to Main Contents

+ + + + + + + + + + + + + + + + + + + + + + +

NAME

+ +function::register - Return the signed value of the named CPU register + +

SYNOPSIS

+ +

+    register:long(name:string)
+

+ + +

ARGUMENTS

+ +

+ +name +

: +Name of the register to return +

+ + +

DESCRIPTION

+ +

+ +Return the value of the named CPU register, as it was saved when the current probe point was hit. If the register is 32 bits, it is sign-extended to 64 bits. +

+ +For the i386 architecture, the following names are recognized. (name1/name2 indicates that name1 and name2 are alternative names for the same register.) eax/ax, ebp/bp, ebx/bx, ecx/cx, edi/di, edx/dx, eflags/flags, eip/ip, esi/si, esp/sp, orig_eax/orig_ax, xcs/cs, xds/ds, xes/es, xfs/fs, xss/ss. +

+ +For the x86_64 architecture, the following names are recognized: 64-bit registers: r8, r9, r10, r11, r12, r13, r14, r15, rax/ax, rbp/bp, rbx/bx, rcx/cx, rdi/di, rdx/dx, rip/ip, rsi/si, rsp/sp; 32-bit registers: eax, ebp, ebx, ecx, edx, edi, edx, eip, esi, esp, flags/eflags, orig_eax; segment registers: xcs/cs, xss/ss. +

+ +For powerpc, the following names are recognized: r0, r1, ... r31, nip, msr, orig_gpr3, ctr, link, xer, ccr, softe, trap, dar, dsisr, result. +

+ +For s390x, the following names are recognized: r0, r1, ... r15, args, psw.mask, psw.addr, orig_gpr2, ilc, trap. +

+ +

Index

NAME: +
SYNOPSIS: +
ARGUMENTS: +
DESCRIPTION: +

+This document was created by +man2html, +using the manual pages.
+Time: 18:13:01 GMT, June 29, 2012 + + diff --git a/man/function::registers_valid.3stap.html b/man/function::registers_valid.3stap.html index 39c0091a..9170bf61 100644 --- a/man/function::registers_valid.3stap.html +++ b/man/function::registers_valid.3stap.html @@ -2,7 +2,7 @@ Manpage of FUNCTION::REGISTERS_

FUNCTION::REGISTERS_

-Section: Context Functions (3stap)
Updated: February 2012
Index +Section: Context Functions (3stap)
Updated: June 2012
Index Return to Main Contents

@@ -14,6 +14,16 @@ Section: Context Functions (3stap)
Updated: February 2012

NAME

@@ -59,6 +69,6 @@ returns 0 when called from a begin or end probe. This document was created by man2html, using the manual pages.
-Time: 19:43:16 GMT, February 07, 2012 +Time: 18:13:01 GMT, June 29, 2012 diff --git a/man/function::regparm.3stap.html b/man/function::regparm.3stap.html new file mode 100644 index 00000000..7eb902b3 --- /dev/null +++ b/man/function::regparm.3stap.html @@ -0,0 +1,75 @@ + +Manpage of FUNCTION::REGPARM + +

FUNCTION::REGPARM

+Section: Context Functions (3stap)
Updated: June 2012
Index +Return to Main Contents

+ + + + + + + + + + + + + + + + + + + + + + +

NAME

+ +function::regparm - Specify regparm value used to compile function + +

SYNOPSIS

+ +

+    regparm(n:long)
+

+ + +

ARGUMENTS

+ +

+ +n +

: +original regparm value +

+ + +

DESCRIPTION

+ +

+ +Call this function with argument n before accessing function arguments using the *_arg function is the function was build with the gcc -mregparm=n option. +

+ +(The i386 kernel is built with \-mregparm=3, so systemtap considers regparm(3) the default for kernel functions on that architecture.) Only valid on i386 and x86_64 (when probing 32bit applications). Produces an error on other architectures. +

+ +

Index

NAME: +
SYNOPSIS: +
ARGUMENTS: +
DESCRIPTION: +

+ +function::s32_arg - Return function argument as signed 32-bit value + +

SYNOPSIS

+ +

+    s32_arg:long(n:long)
+

+ + +

ARGUMENTS

+ +

+ +n +

: +index of argument to return +

+ + +

DESCRIPTION

+ +

+ +Return the signed 32-bit value of argument n, same as int_arg. +

+ +

Index

NAME: +
SYNOPSIS: +
ARGUMENTS: +
DESCRIPTION: +

+This document was created by +man2html, +using the manual pages.
+Time: 18:13:01 GMT, June 29, 2012 + + diff --git a/man/function::s64_arg.3stap.html b/man/function::s64_arg.3stap.html new file mode 100644 index 00000000..f0bfedc7 --- /dev/null +++ b/man/function::s64_arg.3stap.html @@ -0,0 +1,72 @@ + +Manpage of FUNCTION::S64_ARG + +

FUNCTION::S64_ARG

+Section: Context Functions (3stap)
Updated: June 2012
Index +Return to Main Contents

+ + + + + + + + + + + + + + + + + + + + + + +

NAME

+ +function::s64_arg - Return function argument as signed 64-bit value + +

SYNOPSIS

+ +

+    s64_arg:long(n:long)
+

+ + +

ARGUMENTS

+ +

+ +n +

: +index of argument to return +

+ + +

DESCRIPTION

+ +

+ +Return the signed 64-bit value of argument n, same as longlong_arg. +

+ +

Index

NAME: +
SYNOPSIS: +
ARGUMENTS: +
DESCRIPTION: +

+This document was created by +man2html, +using the manual pages.
+Time: 18:13:01 GMT, June 29, 2012 + + diff --git a/man/function::sa_flags_str.3stap.html b/man/function::sa_flags_str.3stap.html new file mode 100644 index 00000000..384e2513 --- /dev/null +++ b/man/function::sa_flags_str.3stap.html @@ -0,0 +1,65 @@ + +Manpage of FUNCTION::SA_FLAGS_S + +

FUNCTION::SA_FLAGS_S

+Section: Signal Tapset (3stap)
Updated: June 2012
Index +Return to Main Contents

+ + + + + + + + + + + + + + + + + + + + + + +

NAME

+ +function::sa_flags_str - Returns the string representation of sa_flags + +

SYNOPSIS

+ +

+    sa_flags_str:string(sa_flags:long)
+

+ + +

ARGUMENTS

+ +

+ +sa_flags +

: +the set of flags to convert to string. +

+ +

Index

NAME: +
SYNOPSIS: +
ARGUMENTS: +

+This document was created by +man2html, +using the manual pages.
+Time: 18:13:01 GMT, June 29, 2012 + + diff --git a/man/function::sa_handler_str.3stap.html b/man/function::sa_handler_str.3stap.html new file mode 100644 index 00000000..7a396a7c --- /dev/null +++ b/man/function::sa_handler_str.3stap.html @@ -0,0 +1,72 @@ + +Manpage of FUNCTION::SA_HANDLER + +

FUNCTION::SA_HANDLER

+Section: Signal Tapset (3stap)
Updated: June 2012
Index +Return to Main Contents

+ + + + + + + + + + + + + + + + + + + + + + +

NAME

+ +function::sa_handler_str - Returns the string representation of an sa_handler + +

SYNOPSIS

+ +

+    sa_handler_str(handler:)
+

+ + +

ARGUMENTS

+ +

+ +handler +

: +the sa_handler to convert to string. +

+ + +

DESCRIPTION

+ +

+ +Returns the string representation of an sa_handler. If it is not SIG_DFL, SIG_IGN or SIG_ERR, it will return the address of the handler. +

+ +

Index

NAME: +
SYNOPSIS: +
ARGUMENTS: +
DESCRIPTION: +

+ +function::signal_str - Returns the string representation of a signal number + +

SYNOPSIS

+ +

+    signal_str(num:)
+

+ + +

ARGUMENTS

+ +

+ +num +

: +the signal number to convert to string. +

+ +

Index

NAME: +
SYNOPSIS: +
ARGUMENTS: +

+This document was created by +man2html, +using the manual pages.
+Time: 18:13:01 GMT, June 29, 2012 + + diff --git a/man/function::sigset_mask_str.3stap.html b/man/function::sigset_mask_str.3stap.html new file mode 100644 index 00000000..9257f80f --- /dev/null +++ b/man/function::sigset_mask_str.3stap.html @@ -0,0 +1,65 @@ + +Manpage of FUNCTION::SIGSET_MAS + +

FUNCTION::SIGSET_MAS

+Section: Signal Tapset (3stap)
Updated: June 2012
Index +Return to Main Contents

+ + + + + + + + + + + + + + + + + + + + + + +

NAME

+ +function::sigset_mask_str - Returns the string representation of a sigset + +

SYNOPSIS

+ +

+    sigset_mask_str:string(mask:long)
+

+ + +

ARGUMENTS

+ +

+ +mask +

: +the sigset to convert to string. +

+ +

Index

NAME: +
SYNOPSIS: +
ARGUMENTS: +

+ +

+    target_set_pid(pid:)
+

+ + +

ARGUMENTS

+ +

+ +pid +

: +The pid of the process to query +

+ + +

DESCRIPTION

+ +

+ +This function returns whether the given process-id is within the +lqtarget setrq, that is whether it is a descendant of the top-level +target +process. +

+ +

Index

NAME: +
SYNOPSIS: +
ARGUMENTS: +
DESCRIPTION: +

+This document was created by +man2html, +using the manual pages.
+Time: 18:13:02 GMT, June 29, 2012 + + diff --git a/man/function::target_set_report.3stap.html b/man/function::target_set_report.3stap.html new file mode 100644 index 00000000..0fa0cb46 --- /dev/null +++ b/man/function::target_set_report.3stap.html @@ -0,0 +1,68 @@ + +Manpage of FUNCTION::TARGET_SET + +

FUNCTION::TARGET_SET

+Section: Kernel Process Tapset (3stap)
Updated: June 2012
Index +Return to Main Contents

+ + + + + + + + + + + + + + + + + + + + + + +

NAME

+ +function::target_set_report - Print a report about the target set + +

SYNOPSIS

+ +

+    target_set_report()
+

+ + +

ARGUMENTS

+ +

+ +None + +

DESCRIPTION

+ +

+ +This function prints a report about the processes in the target set, and their ancestry. +

+ +

Index

NAME: +
SYNOPSIS: +
ARGUMENTS: +
DESCRIPTION: +

+ +function::u32_arg - Return function argument as unsigned 32-bit value + +

SYNOPSIS

+ +

+    u32_arg:long(n:long)
+

+ + +

ARGUMENTS

+ +

+ +n +

: +index of argument to return +

+ + +

DESCRIPTION

+ +

+ +Return the unsigned 32-bit value of argument n, same as uint_arg. +

+ +

Index

NAME: +
SYNOPSIS: +
ARGUMENTS: +
DESCRIPTION: +

+This document was created by +man2html, +using the manual pages.
+Time: 18:13:02 GMT, June 29, 2012 + + diff --git a/man/function::u64_arg.3stap.html b/man/function::u64_arg.3stap.html new file mode 100644 index 00000000..c9195da3 --- /dev/null +++ b/man/function::u64_arg.3stap.html @@ -0,0 +1,72 @@ + +Manpage of FUNCTION::U64_ARG + +

FUNCTION::U64_ARG

+Section: Context Functions (3stap)
Updated: June 2012
Index +Return to Main Contents

+ + + + + + + + + + + + + + + + + + + + + + +

NAME

+ +function::u64_arg - Return function argument as unsigned 64-bit value + +

SYNOPSIS

+ +

+    u64_arg:long(n:long)
+

+ + +

ARGUMENTS

+ +

+ +n +

: +index of argument to return +

+ + +

DESCRIPTION

+ +

+ +Return the unsigned 64-bit value of argument n, same as ulonglong_arg. +

+ +

Index

NAME: +
SYNOPSIS: +
ARGUMENTS: +
DESCRIPTION: +

+This document was created by +man2html, +using the manual pages.
+Time: 18:13:02 GMT, June 29, 2012 + + diff --git a/man/function::u_register.3stap.html b/man/function::u_register.3stap.html new file mode 100644 index 00000000..677ae526 --- /dev/null +++ b/man/function::u_register.3stap.html @@ -0,0 +1,72 @@ + +Manpage of FUNCTION::U_REGISTER + +

FUNCTION::U_REGISTER

+Section: Context Functions (3stap)
Updated: June 2012
Index +Return to Main Contents

+ + + + + + + + + + + + + + + + + + + + + + +

NAME

+ +function::u_register - Return the unsigned value of the named CPU register + +

SYNOPSIS

+ +

+    u_register:long(name:string)
+

+ + +

ARGUMENTS

+ +

+ +name +

: +Name of the register to return +

+ + +

DESCRIPTION

+ +

+ +Same as register(name), except that if the register is 32 bits wide, it is zero-extended to 64 bits. +

+ +

Index

NAME: +
SYNOPSIS: +
ARGUMENTS: +
DESCRIPTION: +

+ +

+    udelay(us:long)
+

+ + +

ARGUMENTS

+ +

+ +us +

: +Number of microseconds to delay. +

+ + +

DESCRIPTION

+ +

+ +This function inserts a multi-microsecond busy-delay into a probe handler. It requires guru mode. +

+ +

Index

NAME: +
SYNOPSIS: +
ARGUMENTS: +
DESCRIPTION: +

+This document was created by +man2html, +using the manual pages.
+Time: 18:13:02 GMT, June 29, 2012 + + diff --git a/man/function::uid.3stap.html b/man/function::uid.3stap.html index 6dcef5a6..2e2a1a8d 100644 --- a/man/function::uid.3stap.html +++ b/man/function::uid.3stap.html @@ -2,7 +2,7 @@ Manpage of FUNCTION::UID

FUNCTION::UID

-Section: Context Functions (3stap)
Updated: February 2012
Index +Section: Context Functions (3stap)
Updated: June 2012
Index Return to Main Contents

@@ -14,6 +14,16 @@ Section: Context Functions (3stap)
Updated: February 2012

NAME

@@ -53,6 +63,6 @@ This function returns the user ID of the target process. This document was created by man2html, using the manual pages.
-Time: 19:43:17 GMT, February 07, 2012 +Time: 18:13:02 GMT, June 29, 2012 diff --git a/man/function::uint_arg.3stap.html b/man/function::uint_arg.3stap.html new file mode 100644 index 00000000..bb7a4fde --- /dev/null +++ b/man/function::uint_arg.3stap.html @@ -0,0 +1,72 @@ + +Manpage of FUNCTION::UINT_ARG + +

FUNCTION::UINT_ARG

+Section: Context Functions (3stap)
Updated: June 2012
Index +Return to Main Contents

+ + + + + + + + + + + + + + + + + + + + + + +

NAME

+ +function::uint_arg - Return function argument as unsigned int + +

SYNOPSIS

+ +

+    uint_arg:long(n:long)
+

+ + +

ARGUMENTS

+ +

+ +n +

: +index of argument to return +

+ + +

DESCRIPTION

+ +

+ +Return the value of argument n as an unsigned int (i.e., a 32-bit integer zero-extended to 64 bits). +

+ +

Index

NAME: +
SYNOPSIS: +
ARGUMENTS: +
DESCRIPTION: +

+This document was created by +man2html, +using the manual pages.
+Time: 18:13:02 GMT, June 29, 2012 + + diff --git a/man/function::ulong_arg.3stap.html b/man/function::ulong_arg.3stap.html new file mode 100644 index 00000000..6ae59390 --- /dev/null +++ b/man/function::ulong_arg.3stap.html @@ -0,0 +1,72 @@ + +Manpage of FUNCTION::ULONG_ARG + +

FUNCTION::ULONG_ARG

+Section: Context Functions (3stap)
Updated: June 2012
Index +Return to Main Contents

+ + + + + + + + + + + + + + + + + + + + + + +

NAME

+ +function::ulong_arg - Return function argument as unsigned long + +

SYNOPSIS

+ +

+    ulong_arg:long(n:long)
+

+ + +

ARGUMENTS

+ +

+ +n +

: +index of argument to return +

+ + +

DESCRIPTION

+ +

+ +Return the value of argument n as an unsigned long. On architectures where a long is 32 bits, the value is zero-extended to 64 bits. +

+ +

Index

NAME: +
SYNOPSIS: +
ARGUMENTS: +
DESCRIPTION: +

+This document was created by +man2html, +using the manual pages.
+Time: 18:13:02 GMT, June 29, 2012 + + diff --git a/man/function::ulonglong_arg.3stap.html b/man/function::ulonglong_arg.3stap.html new file mode 100644 index 00000000..c45049f8 --- /dev/null +++ b/man/function::ulonglong_arg.3stap.html @@ -0,0 +1,72 @@ + +Manpage of FUNCTION::ULONGLONG_ + +

FUNCTION::ULONGLONG_

+Section: Context Functions (3stap)
Updated: June 2012
Index +Return to Main Contents

+ + + + + + + + + + + + + + + + + + + + + + +

NAME

+ +function::ulonglong_arg - Return function argument as 64-bit value + +

SYNOPSIS

+ +

+    ulonglong_arg:long(n:long)
+

+ + +

ARGUMENTS

+ +

+ +n +

: +index of argument to return +

+ + +

DESCRIPTION

+ +

+ +Return the value of argument n as a 64-bit value. (Same as longlong_arg.) +

+ +

Index

NAME: +
SYNOPSIS: +
ARGUMENTS: +
DESCRIPTION: +

+This document was created by +man2html, +using the manual pages.
+Time: 18:13:02 GMT, June 29, 2012 + + diff --git a/man/function::umodname.3stap.html b/man/function::umodname.3stap.html index 6ee48f68..3fed8cce 100644 --- a/man/function::umodname.3stap.html +++ b/man/function::umodname.3stap.html @@ -2,7 +2,7 @@ Manpage of FUNCTION::UMODNAME

FUNCTION::UMODNAME

-Section: Context Functions (3stap)
Updated: February 2012
Index +Section: Context Functions (3stap)
Updated: June 2012
Index Return to Main Contents

@@ -14,11 +14,21 @@ Section: Context Functions (3stap)
Updated: February 2012

+ +

+    usrdev2kerndev:long(dev:long)
+

+ + +

ARGUMENTS

+ +

+ +dev +

: +Device number in user-space format. +

+ +

Index

NAME: +
SYNOPSIS: +
ARGUMENTS: +

-Section: Logging Tapset (3stap)
Updated: February 2012
Index +Section: Logging Tapset (3stap)
Updated: June 2012
Index Return to Main Contents

@@ -14,6 +14,16 @@ Section: Logging Tapset (3stap)
Updated: February 2012
In + + + + + + + + + +

NAME

@@ -57,6 +67,6 @@ This function sends a warning message immediately to staprun. It is also sent ov This document was created by man2html, using the manual pages.
-Time: 19:43:17 GMT, February 07, 2012 +Time: 18:13:02 GMT, June 29, 2012 diff --git a/man/index.html b/man/index.html index 0fea4fb9..9bff910b 100644 --- a/man/index.html +++ b/man/index.html @@ -1,7 +1,6 @@ systemtap man page index

dtrace.1
stap.1
stapgraph.1
stap-merge.1
function::addr.3stap
function::addr_to_node.3stap
function::ansi_set_color2.3stap
function::ansi_set_color3.3stap
function::ansi_set_color.3stap
function::asmlinkage.3stap
function::atomic_long_read.3stap
function::atomic_read.3stap
function::backtrace.3stap
function::euid.3stap
function::execname.3stap
function::exit.3stap
function::fastcall.3stap
function::format_ipaddr.3stap
function::ftrace.3stap
function::get_cycles.3stap
function::get_sa_flags.3stap
function::get_sa_handler.3stap
function::gettimeofday_ms.3stap
function::gettimeofday_ns.3stap
function::gettimeofday_s.3stap
function::inet_get_ip_source.3stap
function::inet_get_local_port.3stap
function::inode_name.3stap
function::int_arg.3stap
function::ipmib_filter_key.3stap
function::ipmib_get_proto.3stap
function::ipmib_local_addr.3stap
function::isinstr.3stap
function::is_myproc.3stap
function::is_return.3stap
function::is_sig_blocked.3stap
function::jiffies.3stap
function::kernel_char.3stap
function::kernel_int.3stap
function::local_clock_s.3stap
function::local_clock_us.3stap
function::log.3stap
function::long_arg.3stap
function::longlong_arg.3stap
function::MAJOR.3stap
function::mdelay.3stap
function::mem_page_size.3stap
function::MINOR.3stap
function::MKDEV.3stap
function::modname.3stap
function::module_name.3stap
function::msecs_to_string.3stap
function::pid2task.3stap
function::pid.3stap
function::pn.3stap
function::pointer_arg.3stap
function::pp.3stap
function::ppid.3stap
function::print_backtrace.3stap
function::read_stopwatch_ns.3stap
function::read_stopwatch_s.3stap
function::read_stopwatch_us.3stap
function::real_mount.3stap
function::register.3stap
function::registers_valid.3stap
function::regparm.3stap
function::remote_id.3stap
function::remote_uri.3stap
function::return_str.3stap
function::returnstr.3stap
function::returnval.3stap
function::reverse_path_walk.3stap
function::s32_arg.3stap
function::s64_arg.3stap
function::sa_flags_str.3stap
function::sa_handler_str.3stap
function::set_kernel_char.3stap
function::set_kernel_int.3stap
function::set_kernel_long.3stap
function::set_kernel_string.3stap
function::set_kernel_string_n.3stap
function::sid.3stap
function::signal_str.3stap
function::sigset_mask_str.3stap
function::sock_fam_num2str.3stap
function::sock_fam_str2num.3stap
function::sock_prot_num2str.3stap
function::symname.3stap
function::system.3stap
function::target.3stap
function::target_set_pid.3stap
function::target_set_report.3stap
function::task_backtrace.3stap
function::task_cpu.3stap
function::task_current.3stap
function::tz_ctime.3stap
function::tz_gmtoff.3stap
function::tz_name.3stap
function::u32_arg.3stap
function::u64_arg.3stap
function::uaddr.3stap
function::ubacktrace.3stap
function::udelay.3stap
function::uid.3stap
function::uint_arg.3stap
function::ulong_arg.3stap
function::ulonglong_arg.3stap
function::umodname.3stap
function::u_register.3stap
function::user_char.3stap
function::user_char_warn.3stap
function::user_int16.3stap
function::user_uint8.3stap
function::user_ushort.3stap
function::user_ushort_warn.3stap
function::usrdev2kerndev.3stap
function::usymdata.3stap
function::usymname.3stap
function::vm_fault_contains.3stap
probe::netdev.set_promiscuity.3stap
probe::netdev.transmit.3stap
probe::netdev.unregister.3stap
probe::netfilter.arp.forward.3stap
probe::netfilter.arp.in.3stap
probe::netfilter.arp.out.3stap
probe::netfilter.bridge.forward.3stap
probe::netfilter.bridge.local_in.3stap
probe::netfilter.bridge.local_out.3stap
probe::netfilter.bridge.post_routing.3stap
probe::netfilter.bridge.pre_routing.3stap
probe::netfilter.ip.forward.3stap
probe::netfilter.ip.local_in.3stap
probe::netfilter.ip.local_out.3stap
probe::netfilter.ip.post_routing.3stap
probe::netfilter.ip.pre_routing.3stap
probe::nfs.aop.readpage.3stap
probe::nfs.aop.readpages.3stap
probe::nfs.aop.release_page.3stap
probe::workqueue.execute.3stap
probe::workqueue.insert.3stap
stapex.3stap
stapfuncs.3stap
stapprobes.3stap
stapvars.3stap
tapset::iosched.3stap
tapset::ansi.3stap
tapset::atomic.3stap
tapset::context.3stap
tapset::context-caller.3stap
tapset::context-envvar.3stap
tapset::context-symbols.3stap
tapset::context-unwind.3stap
tapset::conversions.3stap
tapset::conversions-guru.3stap
tapset::ctime.3stap
tapset::dentry.3stap
tapset::dev.3stap
tapset::errno.3stap
tapset::guru-delay.3stap
tapset::indent.3stap
tapset::inet.3stap
tapset::inet_sock.3stap
tapset::ioblock.3stap
tapset::ioscheduler.3stap
tapset::ip.3stap
tapset::ipmib.3stap
tapset::ipmib-filter-default.3stap
tapset::irq.3stap
tapset::kprocess.3stap
tapset::netdev.3stap
tapset::linuxmib.3stap
tapset::linuxmib-filter-default.3stap
tapset::logging.3stap
tapset::memory.3stap
tapset::netfilter.3stap
tapset::networking.3stap
tapset::nfs.3stap
tapset::nfsd.3stap
tapset::pagefault.3stap
tapset::perf.3stap
tapset::nfsderrno.3stap
tapset::nfs_proc.3stap
tapset::pn.3stap
tapset::proc_mem.3stap
tapset::pstrace.3stap
tapset::queue_stats.3stap
tapset::random.3stap
tapset::registers.3stap
tapset::rpc.3stap
tapset::scheduler.3stap
tapset::scsi.3stap
tapset::signal.3stap
tapset::snmp.3stap
tapset::socket.3stap
tapset::speculative.3stap
tapset::stap_staticmarkers.3stap
tapset::stopwatch.3stap
tapset::string.3stap
tapset::system.3stap
tapset::target_set.3stap
tapset::task.3stap
tapset::task_time.3stap
tapset::tcp.3stap
tapset::tcpmib.3stap
tapset::tcpmib-filter-default.3stap
tapset::timestamp.3stap
tapset::timestamp_gtod.3stap
tapset::timestamp_monotonic.3stap
tapset::tokenize.3stap
tapset::tty.3stap
tapset::tzinfo.3stap
tapset::ucontext.3stap
tapset::ucontext-symbols.3stap
tapset::ucontext-unwind.3stap
tapset::uconversions.3stap
tapset::udp.3stap
stappaths.7
staprun.8

+netfilter.arp.forward 
+

VALUES

+ +indev +

: +Address of net_device representing input device, 0 if unknown +

+ +nf_accept +

: +Constant used to signify an 'accept' verdict +

+ +pf +

: +Protocol family -- always +lqarprq +

+ +nf_queue +

: +Constant used to signify a 'queue' verdict +

+ +ar_op +

: +ARP opcode (command) +

+ +nf_stolen +

: +Constant used to signify a 'stolen' verdict +

+ +outdev_name +

: +Name of network device packet will be routed to (if known) +

+ +nf_drop +

: +Constant used to signify a 'drop' verdict +

+ +ar_hln +

: +Length of hardware address +

+ +ar_pro +

: +Format of protocol address +

+ +ar_pln +

: +Length of protocol address +

+ +nf_stop +

: +Constant used to signify a 'stop' verdict +

+ +arphdr +

: +Address of ARP header +

+ +length +

: +The length of the packet buffer contents, in bytes +

+ +outdev +

: +Address of net_device representing output device, 0 if unknown +

+ +nf_repeat +

: +Constant used to signify a 'repeat' verdict +

+ +indev_name +

: +Name of network device packet was received on (if known) +

+ +ar_hrd +

: +Format of hardware address +

+ +

Index

NAME: +
SYNOPSIS: +
VALUES: +

man2html

Manpage of PROBE::NETFILTER\&.A

PROBE::NETFILTER\&.A

Index

Return to Main Contents

NAME

SYNOPSIS

+netfilter.arp.in 
+

VALUES

+ +indev +

: +Address of net_device representing input device, 0 if unknown +

+ +nf_accept +

: +Constant used to signify an 'accept' verdict +

+ +pf +

: +Protocol family -- always +lqarprq +

+ +nf_queue +

: +Constant used to signify a 'queue' verdict +

+ +ar_op +

: +ARP opcode (command) +

+ +nf_stolen +

: +Constant used to signify a 'stolen' verdict +

+ +outdev_name +

: +Name of network device packet will be routed to (if known) +

+ +nf_drop +

: +Constant used to signify a 'drop' verdict +

+ +ar_hln +

: +Length of hardware address +

+ +ar_pro +

: +Format of protocol address +

+ +ar_pln +

: +Length of protocol address +

+ +nf_stop +

: +Constant used to signify a 'stop' verdict +

+ +arphdr +

: +Address of ARP header +

+ +length +

: +The length of the packet buffer contents, in bytes +

+ +outdev +

: +Address of net_device representing output device, 0 if unknown +

+ +nf_repeat +

: +Constant used to signify a 'repeat' verdict +

+ +indev_name +

: +Name of network device packet was received on (if known) +

+ +ar_hrd +

: +Format of hardware address +

+ +

Index

NAME: +
SYNOPSIS: +
VALUES: +

man2html

Manpage of PROBE::NETFILTER\&.A

PROBE::NETFILTER\&.A

Index

Return to Main Contents

NAME

SYNOPSIS

+netfilter.arp.out 
+

VALUES

+ +indev +

: +Address of net_device representing input device, 0 if unknown +

+ +nf_accept +

: +Constant used to signify an 'accept' verdict +

+ +pf +

: +Protocol family -- always +lqarprq +

+ +nf_queue +

: +Constant used to signify a 'queue' verdict +

+ +ar_op +

: +ARP opcode (command) +

+ +nf_stolen +

: +Constant used to signify a 'stolen' verdict +

+ +outdev_name +

: +Name of network device packet will be routed to (if known) +

+ +nf_drop +

: +Constant used to signify a 'drop' verdict +

+ +ar_hln +

: +Length of hardware address +

+ +ar_pro +

: +Format of protocol address +

+ +ar_pln +

: +Length of protocol address +

+ +nf_stop +

: +Constant used to signify a 'stop' verdict +

+ +arphdr +

: +Address of ARP header +

+ +length +

: +The length of the packet buffer contents, in bytes +

+ +outdev +

: +Address of net_device representing output device, 0 if unknown +

+ +nf_repeat +

: +Constant used to signify a 'repeat' verdict +

+ +indev_name +

: +Name of network device packet was received on (if known) +

+ +ar_hrd +

: +Format of hardware address +

+ +

Index

NAME: +
SYNOPSIS: +
VALUES: +

man2html

Manpage of PROBE::NETFILTER\&.B

PROBE::NETFILTER\&.B

Index

Return to Main Contents

NAME

SYNOPSIS

+netfilter.bridge.forward 
+

VALUES

+ +indev +

: +Address of net_device representing input device, 0 if unknown +

+ +nf_accept +

: +Constant used to signify an 'accept' verdict +

+ +pf +

: +Protocol family -- always +lqbridgerq +

+ +nf_queue +

: +Constant used to signify a 'queue' verdict +

+ +nf_stolen +

: +Constant used to signify a 'stolen' verdict +

+ +outdev_name +

: +Name of network device packet will be routed to (if known) +

+ +nf_drop +

: +Constant used to signify a 'drop' verdict +

+ +nf_stop +

: +Constant used to signify a 'stop' verdict +

+ +length +

: +The length of the packet buffer contents, in bytes +

+ +outdev +

: +Address of net_device representing output device, 0 if unknown +

+ +nf_repeat +

: +Constant used to signify a 'repeat' verdict +

+ +indev_name +

: +Name of network device packet was received on (if known) +

+ +

Index

NAME: +
SYNOPSIS: +
VALUES: +

man2html

Manpage of PROBE::NETFILTER\&.B

PROBE::NETFILTER\&.B

Index

Return to Main Contents

NAME

SYNOPSIS

+netfilter.bridge.local_in 
+

VALUES

+ +indev +

: +Address of net_device representing input device, 0 if unknown +

+ +nf_accept +

: +Constant used to signify an 'accept' verdict +

+ +pf +

: +Protocol family -- always +lqbridgerq +

+ +nf_queue +

: +Constant used to signify a 'queue' verdict +

+ +nf_stolen +

: +Constant used to signify a 'stolen' verdict +

+ +outdev_name +

: +Name of network device packet will be routed to (if known) +

+ +nf_drop +

: +Constant used to signify a 'drop' verdict +

+ +nf_stop +

: +Constant used to signify a 'stop' verdict +

+ +length +

: +The length of the packet buffer contents, in bytes +

+ +outdev +

: +Address of net_device representing output device, 0 if unknown +

+ +nf_repeat +

: +Constant used to signify a 'repeat' verdict +

+ +indev_name +

: +Name of network device packet was received on (if known) +

+ +

Index

NAME: +
SYNOPSIS: +
VALUES: +

man2html

Manpage of PROBE::NETFILTER\&.B

PROBE::NETFILTER\&.B

Index

Return to Main Contents

NAME

SYNOPSIS

+netfilter.bridge.local_out 
+

VALUES

+ +indev +

: +Address of net_device representing input device, 0 if unknown +

+ +nf_accept +

: +Constant used to signify an 'accept' verdict +

+ +pf +

: +Protocol family -- always +lqbridgerq +

+ +nf_queue +

: +Constant used to signify a 'queue' verdict +

+ +nf_stolen +

: +Constant used to signify a 'stolen' verdict +

+ +outdev_name +

: +Name of network device packet will be routed to (if known) +

+ +nf_drop +

: +Constant used to signify a 'drop' verdict +

+ +nf_stop +

: +Constant used to signify a 'stop' verdict +

+ +length +

: +The length of the packet buffer contents, in bytes +

+ +outdev +

: +Address of net_device representing output device, 0 if unknown +

+ +nf_repeat +

: +Constant used to signify a 'repeat' verdict +

+ +indev_name +

: +Name of network device packet was received on (if known) +

+ +

Index

NAME: +
SYNOPSIS: +
VALUES: +

man2html

Manpage of PROBE::NETFILTER\&.B

PROBE::NETFILTER\&.B

Index

Return to Main Contents

NAME

SYNOPSIS

+netfilter.bridge.post_routing 
+

VALUES

+ +indev +

: +Address of net_device representing input device, 0 if unknown +

+ +nf_accept +

: +Constant used to signify an 'accept' verdict +

+ +pf +

: +Protocol family -- always +lqbridgerq +

+ +nf_queue +

: +Constant used to signify a 'queue' verdict +

+ +nf_stolen +

: +Constant used to signify a 'stolen' verdict +

+ +outdev_name +

: +Name of network device packet will be routed to (if known) +

+ +nf_drop +

: +Constant used to signify a 'drop' verdict +

+ +nf_stop +

: +Constant used to signify a 'stop' verdict +

+ +length +

: +The length of the packet buffer contents, in bytes +

+ +outdev +

: +Address of net_device representing output device, 0 if unknown +

+ +nf_repeat +

: +Constant used to signify a 'repeat' verdict +

+ +indev_name +

: +Name of network device packet was received on (if known) +

+ +

Index

NAME: +
SYNOPSIS: +
VALUES: +

man2html

Manpage of PROBE::NETFILTER\&.B

PROBE::NETFILTER\&.B

Index

Return to Main Contents

NAME

SYNOPSIS

+netfilter.bridge.pre_routing 
+

VALUES

+ +indev +

: +Address of net_device representing input device, 0 if unknown +

+ +nf_accept +

: +Constant used to signify an 'accept' verdict +

+ +pf +

: +Protocol family -- always +lqbridgerq +

+ +nf_queue +

: +Constant used to signify a 'queue' verdict +

+ +nf_stolen +

: +Constant used to signify a 'stolen' verdict +

+ +outdev_name +

: +Name of network device packet will be routed to (if known) +

+ +nf_drop +

: +Constant used to signify a 'drop' verdict +

+ +nf_stop +

: +Constant used to signify a 'stop' verdict +

+ +length +

: +The length of the packet buffer contents, in bytes +

+ +outdev +

: +Address of net_device representing output device, 0 if unknown +

+ +nf_repeat +

: +Constant used to signify a 'repeat' verdict +

+ +indev_name +

: +Name of network device packet was received on (if known) +

+ +

Index

NAME: +
SYNOPSIS: +
VALUES: +

man2html

Manpage of PROBE::NETFILTER\&.I

PROBE::NETFILTER\&.I

Index

Return to Main Contents

NAME

SYNOPSIS

+netfilter.ip.forward 
+

VALUES

+ +urg +

: +TCP URG flag (if protocol is TCP; ipv4 only) +

+ +protocol +

: +Packet protocol from driver (ipv4 only) +

+ +indev +

: +Address of net_device representing input device, 0 if unknown +

+ +nf_accept +

: +Constant used to signify an 'accept' verdict +

+ +pf +

: +Protocol family -- either +lqipv4rq +or +lqipv6rq +

+ +ipproto_tcp +

: +Constant used to signify that the packet protocol is TCP +

+ +rst +

: +TCP RST flag (if protocol is TCP; ipv4 only) +

+ +dport +

: +TCP or UDP destination port (ipv4 only) +

+ +nf_queue +

: +Constant used to signify a 'queue' verdict +

+ +nf_stolen +

: +Constant used to signify a 'stolen' verdict +

+ +ipproto_udp +

: +Constant used to signify that the packet protocol is UDP +

+ +outdev_name +

: +Name of network device packet will be routed to (if known) +

+ +ack +

: +TCP ACK flag (if protocol is TCP; ipv4 only) +

+ +fin +

: +TCP FIN flag (if protocol is TCP; ipv4 only) +

+ +nf_drop +

: +Constant used to signify a 'drop' verdict +

+ +psh +

: +TCP PSH flag (if protocol is TCP; ipv4 only) +

+ +saddr +

: +A string representing the source IP address +

+ +nf_stop +

: +Constant used to signify a 'stop' verdict +

+ +length +

: +The length of the packet buffer contents, in bytes +

+ +daddr +

: +A string representing the destination IP address +

+ +outdev +

: +Address of net_device representing output device, 0 if unknown +

+ +syn +

: +TCP SYN flag (if protocol is TCP; ipv4 only) +

+ +sport +

: +TCP or UDP source port (ipv4 only) +

+ +nf_repeat +

: +Constant used to signify a 'repeat' verdict +

+ +indev_name +

: +Name of network device packet was received on (if known) +

+ +family +

: +IP address family +

+ +iphdr +

: +Address of IP header +

+ +

Index

NAME: +
SYNOPSIS: +
VALUES: +

man2html

Manpage of PROBE::NETFILTER\&.I

PROBE::NETFILTER\&.I

Index

Return to Main Contents

NAME

SYNOPSIS

+netfilter.ip.local_in 
+

VALUES

+ +urg +

: +TCP URG flag (if protocol is TCP; ipv4 only) +

+ +protocol +

: +Packet protocol from driver (ipv4 only) +

+ +indev +

: +Address of net_device representing input device, 0 if unknown +

+ +nf_accept +

: +Constant used to signify an 'accept' verdict +

+ +pf +

: +Protocol family -- either +lqipv4rq +or +lqipv6rq +

+ +ipproto_tcp +

: +Constant used to signify that the packet protocol is TCP +

+ +rst +

: +TCP RST flag (if protocol is TCP; ipv4 only) +

+ +dport +

: +TCP or UDP destination port (ipv4 only) +

+ +nf_queue +

: +Constant used to signify a 'queue' verdict +

+ +nf_stolen +

: +Constant used to signify a 'stolen' verdict +

+ +ipproto_udp +

: +Constant used to signify that the packet protocol is UDP +

+ +outdev_name +

: +Name of network device packet will be routed to (if known) +

+ +ack +

: +TCP ACK flag (if protocol is TCP; ipv4 only) +

+ +fin +

: +TCP FIN flag (if protocol is TCP; ipv4 only) +

+ +nf_drop +

: +Constant used to signify a 'drop' verdict +

+ +psh +

: +TCP PSH flag (if protocol is TCP; ipv4 only) +

+ +saddr +

: +A string representing the source IP address +

+ +nf_stop +

: +Constant used to signify a 'stop' verdict +

+ +length +

: +The length of the packet buffer contents, in bytes +

+ +daddr +

: +A string representing the destination IP address +

+ +outdev +

: +Address of net_device representing output device, 0 if unknown +

+ +syn +

: +TCP SYN flag (if protocol is TCP; ipv4 only) +

+ +sport +

: +TCP or UDP source port (ipv4 only) +

+ +nf_repeat +

: +Constant used to signify a 'repeat' verdict +

+ +indev_name +

: +Name of network device packet was received on (if known) +

+ +family +

: +IP address family +

+ +iphdr +

: +Address of IP header +

+ +

Index

NAME: +
SYNOPSIS: +
VALUES: +

man2html

Manpage of PROBE::NETFILTER\&.I

PROBE::NETFILTER\&.I

Index

Return to Main Contents

NAME

SYNOPSIS

+netfilter.ip.local_out 
+

VALUES

+ +urg +

: +TCP URG flag (if protocol is TCP; ipv4 only) +

+ +protocol +

: +Packet protocol from driver (ipv4 only) +

+ +indev +

: +Address of net_device representing input device, 0 if unknown +

+ +nf_accept +

: +Constant used to signify an 'accept' verdict +

+ +pf +

: +Protocol family -- either +lqipv4rq +or +lqipv6rq +

+ +ipproto_tcp +

: +Constant used to signify that the packet protocol is TCP +

+ +rst +

: +TCP RST flag (if protocol is TCP; ipv4 only) +

+ +dport +

: +TCP or UDP destination port (ipv4 only) +

+ +nf_queue +

: +Constant used to signify a 'queue' verdict +

+ +nf_stolen +

: +Constant used to signify a 'stolen' verdict +

+ +ipproto_udp +

: +Constant used to signify that the packet protocol is UDP +

+ +outdev_name +

: +Name of network device packet will be routed to (if known) +

+ +ack +

: +TCP ACK flag (if protocol is TCP; ipv4 only) +

+ +fin +

: +TCP FIN flag (if protocol is TCP; ipv4 only) +

+ +nf_drop +

: +Constant used to signify a 'drop' verdict +

+ +psh +

: +TCP PSH flag (if protocol is TCP; ipv4 only) +

+ +saddr +

: +A string representing the source IP address +

+ +nf_stop +

: +Constant used to signify a 'stop' verdict +

+ +length +

: +The length of the packet buffer contents, in bytes +

+ +daddr +

: +A string representing the destination IP address +

+ +outdev +

: +Address of net_device representing output device, 0 if unknown +

+ +syn +

: +TCP SYN flag (if protocol is TCP; ipv4 only) +

+ +sport +

: +TCP or UDP source port (ipv4 only) +

+ +nf_repeat +

: +Constant used to signify a 'repeat' verdict +

+ +indev_name +

: +Name of network device packet was received on (if known) +

+ +family +

: +IP address family +

+ +iphdr +

: +Address of IP header +

+ +

Index

NAME: +
SYNOPSIS: +
VALUES: +

man2html

Manpage of PROBE::NETFILTER\&.I

PROBE::NETFILTER\&.I

Index

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NAME

SYNOPSIS

+netfilter.ip.post_routing 
+

VALUES

+ +urg +

: +TCP URG flag (if protocol is TCP; ipv4 only) +

+ +protocol +

: +Packet protocol from driver (ipv4 only) +

+ +indev +

: +Address of net_device representing input device, 0 if unknown +

+ +nf_accept +

: +Constant used to signify an 'accept' verdict +

+ +pf +

: +Protocol family -- either +lqipv4rq +or +lqipv6rq +

+ +ipproto_tcp +

: +Constant used to signify that the packet protocol is TCP +

+ +rst +

: +TCP RST flag (if protocol is TCP; ipv4 only) +

+ +dport +

: +TCP or UDP destination port (ipv4 only) +

+ +nf_queue +

: +Constant used to signify a 'queue' verdict +

+ +nf_stolen +

: +Constant used to signify a 'stolen' verdict +

+ +ipproto_udp +

: +Constant used to signify that the packet protocol is UDP +

+ +outdev_name +

: +Name of network device packet will be routed to (if known) +

+ +ack +

: +TCP ACK flag (if protocol is TCP; ipv4 only) +

+ +fin +

: +TCP FIN flag (if protocol is TCP; ipv4 only) +

+ +nf_drop +

: +Constant used to signify a 'drop' verdict +

+ +psh +

: +TCP PSH flag (if protocol is TCP; ipv4 only) +

+ +saddr +

: +A string representing the source IP address +

+ +nf_stop +

: +Constant used to signify a 'stop' verdict +

+ +length +

: +The length of the packet buffer contents, in bytes +

+ +daddr +

: +A string representing the destination IP address +

+ +outdev +

: +Address of net_device representing output device, 0 if unknown +

+ +syn +

: +TCP SYN flag (if protocol is TCP; ipv4 only) +

+ +sport +

: +TCP or UDP source port (ipv4 only) +

+ +nf_repeat +

: +Constant used to signify a 'repeat' verdict +

+ +indev_name +

: +Name of network device packet was received on (if known) +

+ +family +

: +IP address family +

+ +iphdr +

: +Address of IP header +

+ +

Index

NAME: +
SYNOPSIS: +
VALUES: +

man2html

Manpage of PROBE::NETFILTER\&.I

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Index

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NAME

SYNOPSIS

+netfilter.ip.pre_routing 
+

VALUES

+ +urg +

: +TCP URG flag (if protocol is TCP; ipv4 only) +

+ +protocol +

: +Packet protocol from driver (ipv4 only) +

+ +indev +

: +Address of net_device representing input device, 0 if unknown +

+ +nf_accept +

: +Constant used to signify an 'accept' verdict +

+ +pf +

: +Protocol family - either 'ipv4' or 'ipv6' +

+ +ipproto_tcp +

: +Constant used to signify that the packet protocol is TCP +

+ +rst +

: +TCP RST flag (if protocol is TCP; ipv4 only) +

+ +dport +

: +TCP or UDP destination port (ipv4 only) +

+ +nf_queue +

: +Constant used to signify a 'queue' verdict +

+ +nf_stolen +

: +Constant used to signify a 'stolen' verdict +

+ +ipproto_udp +

: +Constant used to signify that the packet protocol is UDP +

+ +outdev_name +

: +Name of network device packet will be routed to (if known) +

+ +ack +

: +TCP ACK flag (if protocol is TCP; ipv4 only) +

+ +fin +

: +TCP FIN flag (if protocol is TCP; ipv4 only) +

+ +nf_drop +

: +Constant used to signify a 'drop' verdict +

+ +psh +

: +TCP PSH flag (if protocol is TCP; ipv4 only) +

+ +saddr +

: +A string representing the source IP address +

+ +nf_stop +

: +Constant used to signify a 'stop' verdict +

+ +length +

: +The length of the packet buffer contents, in bytes +

+ +daddr +

: +A string representing the destination IP address +

+ +outdev +

: +Address of net_device representing output device, 0 if unknown +

+ +syn +

: +TCP SYN flag (if protocol is TCP; ipv4 only) +

+ +sport +

: +TCP or UDP source port (ipv4 only) +

+ +indev_name +

: +Name of network device packet was received on (if known) +

+ +nf_repeat +

: +Constant used to signify a 'repeat' verdict +

+ +iphdr +

: +Address of IP header +

+ +family +

: +IP address family +

+ +

Index

NAME: +
SYNOPSIS: +
VALUES: +

Index

Return to Main Contents

Ind + + + + + + + + + +

NAME

NAME

-saddr +flags

: -A string representing the source IP address +TCP flags (e.g. FIN, etc)

-daddr +name

: -A string representing the destination IP address +Name of this probe

-flags +dport

: -TCP flags (e.g. FIN, etc) +TCP destination port

-name +saddr

: -Name of this probe +A string representing the source IP address +

+ +daddr +

: +A string representing the destination IP address

@@ -67,9 +84,9 @@ TCP source port

-dport +family

: -TCP destination port +IP address family

@@ -99,6 +116,6 @@ The process which disconnects tcp This document was created by man2html, using the manual pages.
-Time: 19:43:20 GMT, February 07, 2012 +Time: 18:13:04 GMT, June 29, 2012 diff --git a/man/probe::tcp.disconnect.return.3stap.html b/man/probe::tcp.disconnect.return.3stap.html index 3f7c1b03..739391f7 100644 --- a/man/probe::tcp.disconnect.return.3stap.html +++ b/man/probe::tcp.disconnect.return.3stap.html @@ -2,7 +2,7 @@ Manpage of PROBE::TCP\&.DISCONN

PROBE::TCP\&.DISCONN

Index

Return to Main Contents

NAME

man2html

Manpage of PROBE::TCP\&.RECEIVE

PROBE::TCP\&.RECEIVE

Index

Return to Main Contents

NAME

+family +

: +IP address family +

+ iphdr

IP header address @@ -134,6 +151,6 @@ IP header address This document was created by man2html, using the manual pages.
-Time: 19:43:20 GMT, February 07, 2012 +Time: 18:13:05 GMT, June 29, 2012 diff --git a/man/probe::tcp.recvmsg.3stap.html b/man/probe::tcp.recvmsg.3stap.html index ba7bbdef..f908821a 100644 --- a/man/probe::tcp.recvmsg.3stap.html +++ b/man/probe::tcp.recvmsg.3stap.html @@ -2,7 +2,7 @@ Manpage of PROBE::TCP\&.RECVMSG

PROBE::TCP\&.RECVMSG

-Section: Networking Tapset (3stap)
Updated: February 2012
Index +Section: Networking Tapset (3stap)
Updated: June 2012
Index Return to Main Contents

@@ -14,6 +14,16 @@ Section: Networking Tapset (3stap)
Updated: February 2012

NAME

@@ -32,44 +42,44 @@ tcp.recvmsg

-saddr +name

: -A string representing the source IP address +Name of this probe

-daddr +dport

: -A string representing the destination IP address +TCP destination port

-name +size

: -Name of this probe +Number of bytes to be received

-sport +saddr

: -TCP source port +A string representing the source IP address

-dport +daddr

: -TCP destination port +A string representing the destination IP address

-size +sport

: -Number of bytes to be received +TCP source port

@@ -79,6 +89,13 @@ Number of bytes to be received Network socket

+ +family +

: +IP address family +

CONTEXT

man2html

Manpage of PROBE::TCP\&.RECVMSG

PROBE::TCP\&.RECVMSG

Index

Return to Main Contents

NAME

-saddr +name

: -A string representing the source IP address +Name of this probe

-daddr +dport

: -A string representing the destination IP address +TCP destination port

-name +size

: -Name of this probe +Number of bytes received or error code if an error occurred.

-sport +saddr

: -TCP source port +A string representing the source IP address

-dport +daddr

: -TCP destination port +A string representing the destination IP address

-size +sport

: -Number of bytes received or error code if an error occurred. +TCP source port +

+ +family +

: +IP address family

man2html

Manpage of PROBE::TCP\&.SENDMSG

PROBE::TCP\&.SENDMSG

Index

Return to Main Contents

NAME

+family +

: +IP address family +

+ sock

Network socket @@ -71,6 +88,6 @@ The process which sends a tcp message This document was created by man2html, using the manual pages.
-Time: 19:43:20 GMT, February 07, 2012 +Time: 18:13:05 GMT, June 29, 2012 diff --git a/man/probe::tcp.sendmsg.return.3stap.html b/man/probe::tcp.sendmsg.return.3stap.html index b67cc124..e00e30ba 100644 --- a/man/probe::tcp.sendmsg.return.3stap.html +++ b/man/probe::tcp.sendmsg.return.3stap.html @@ -2,7 +2,7 @@ Manpage of PROBE::TCP\&.SENDMSG

PROBE::TCP\&.SENDMSG

-Section: Networking Tapset (3stap)
Updated: February 2012
Index +Section: Networking Tapset (3stap)
Updated: June 2012
Index Return to Main Contents

@@ -14,6 +14,16 @@ Section: Networking Tapset (3stap)
Updated: February 2012

NAME

@@ -64,6 +74,6 @@ The process which sends a tcp message This document was created by man2html, using the manual pages.
-Time: 19:43:20 GMT, February 07, 2012 +Time: 18:13:05 GMT, June 29, 2012 diff --git a/man/probe::tcp.setsockopt.3stap.html b/man/probe::tcp.setsockopt.3stap.html index a93c3f0d..c6841c8e 100644 --- a/man/probe::tcp.setsockopt.3stap.html +++ b/man/probe::tcp.setsockopt.3stap.html @@ -2,7 +2,7 @@ Manpage of PROBE::TCP\&.SETSOCK

PROBE::TCP\&.SETSOCK

-Section: Networking Tapset (3stap)
Updated: February 2012
Index +Section: Networking Tapset (3stap)
Updated: June 2012
Index Return to Main Contents

@@ -14,6 +14,16 @@ Section: Networking Tapset (3stap)
Updated: February 2012

NAME

@@ -32,38 +42,45 @@ tcp.setsockopt

-optstr +optlen

: -Resolves optname to a human-readable format +Used to access values for +setsockopt

-level +name

: -The level at which the socket options will be manipulated +Name of this probe

-optlen +optname

: -Used to access values for -setsockopt +TCP socket options (e.g. TCP_NODELAY, TCP_MAXSEG, etc)

-name +optstr

: -Name of this probe +Resolves optname to a human-readable format

-optname +level

: -TCP socket options (e.g. TCP_NODELAY, TCP_MAXSEG, etc) +The level at which the socket options will be manipulated +

+ +

+ +family +

: +IP address family

@@ -64,6 +74,6 @@ work_struct* being queued This document was created by man2html, using the manual pages.
-Time: 19:43:20 GMT, February 07, 2012 +Time: 18:13:05 GMT, June 29, 2012 diff --git a/man/stap-merge.1.html b/man/stap-merge.1.html index 03963211..3b5141fa 100644 --- a/man/stap-merge.1.html +++ b/man/stap-merge.1.html @@ -133,8 +133,6 @@ stappaths (7) manual page. stapprobes(3stap), -stapfuncs(3stap), - stappaths(7), staprun(8), @@ -174,6 +172,6 @@ Use the Bugzilla link of the project web page or our mailing list. This document was created by man2html, using the manual pages.
-Time: 19:43:14 GMT, February 07, 2012 +Time: 18:13:00 GMT, June 29, 2012 diff --git a/man/stap-server.8.html b/man/stap-server.8.html index 160abbf8..ffdbcd2d 100644 --- a/man/stap-server.8.html +++ b/man/stap-server.8.html @@ -252,6 +252,12 @@ in turn, to each server specified. If more servers are specified than --ssl options, the default certificate database (see FILES) for subsequent servers.

--max-threads threads

+This option allows the specification of the maximum number of worker threads +to handle concurrent requests. If threads == 0, each request will be +handled on the main thread, serially. The default is the number of available +processor cores. +

CONFIGURATION

--ssl

OPTIONS

MAXTHREADS + +

+Specifies the maximum number of worker threads to handle concurrent requests to be used by this server +and corresponds to the --max-threads option (see OPTIONS). +

SERVER AUTHENTICAION

@@ -561,15 +573,12 @@ read/write access to the uprobes.ko build directory and its files. Neither form of stap-server will run if the selected user is root.

-Run stap-server with resource limits that impose maximum +Run stap-server requests with resource limits that impose maximum cpu time, file size, memory consumption, in order to bound the effects of processing excessively large or bogus inputs.

-When the user running the servers is stap-server, -each server is run with limits equivalent to -

-
ulimit -f 50000 -s 1000 -t 60 -u 20 -v 500000 -

+When the user running the server is stap-server, +each server request is run with limits specified in ~stap-server/.systemtap/rc otherwise, no limits are imposed.

@@ -616,8 +625,6 @@ stappaths (7) manual page. stapprobes(3stap), -stapfuncs(3stap), - stappaths(7), stapex(3stap), @@ -662,6 +669,6 @@ Use the Bugzilla link of the project web page or our mailing list. This document was created by man2html, using the manual pages.
-Time: 19:43:21 GMT, February 07, 2012 +Time: 18:13:05 GMT, June 29, 2012 diff --git a/man/stap.1.html b/man/stap.1.html index 03fa5d22..fcec890e 100644 --- a/man/stap.1.html +++ b/man/stap.1.html @@ -101,9 +101,9 @@ instructions (written in a simple scripting language), translates those instructions into C code, compiles this C code, and loads the resulting kernel module into a running Linux kernel to perform the requested system trace/probe functions. You can supply the script in -a named file, from standard input, or from the command line. The -program runs until it is interrupted by the user, or if the script -voluntarily invokes the +a named file (FILENAME) from standard input (use - instead of FILENAME), +or from the command line (using -e SCRIPT). The program runs until it +is interrupted by the user, or if the script voluntarily invokes the exit() function, or by sufficient number of soft errors. @@ -128,6 +128,11 @@ prints a list of supported options. Options may be given on the command line, as usual. If the file $SYSTEMTAP_DIR/rc exist, options are also loaded from there and interpreted first. ($SYSTEMTAP_DIR defaults to $HOME/.systemtap if unset.)

- + +

+Use standard input instead of a given FILENAME as probe language input, +unless -e SCRIPT is given.

-h --help

@@ -282,6 +287,10 @@ effect of setting target() to the pid of the command ran.

Sets target() to PID. This allows scripts to be written that filter on a specific process. +

-e SCRIPT + +

+Run the given SCRIPT specified on the command line.

-l PROBE

@@ -458,7 +467,7 @@ in the order specified. Servers may be specified by host name, ip address, or by certificate serial number (obtained using --list-servers). -The latter is most commonly used when revoking +The latter is most commonly used when adding or revoking trust in a server (see --trust-servers @@ -466,6 +475,17 @@ below). If a server is specified by host name or ip address, then an optional port number may be specified. This is useful for accessing servers which are not on the local network or to specify a particular server.

+IP addresses may be IPv4 or IPv6 addresses. +

+If a particular IPv6 address is link local and exists +on more than one interface, the intended interface may be specified by appending the address with +a percent sign (%) followed by the intended interface name. For example, +"fe80::5eff:35ff:fe07:55ca%eth0". +

+In order to specify a port number with an IPv6 address, it is necessary to enclose the IPv6 address +in square brackets ([]) in order to separate the port number from the rest of the address. For +example, "[fe80::5eff:35ff:fe07:55ca]:5000" or "[fe80::5eff:35ff:fe07:55ca%eth0]:5000". +

If --use-server has not been specified, -pN has not been specified with N < 5, and the invoking user not root, @@ -548,6 +568,30 @@ then the default servers for are listed.

+Note that +--list-servers + +uses the +avahi-daemon + +service to detect online servers. If this service is not avaiable, then +--list-servers + +will fail to detect any +online + +servers. In order for +--list-servers + +to detect servers listening on IPv6 addresses, the +avahi-daemon + +configuration file +/etc/avahi/avahi-daemon.conf + +must contain an active "use-ipv6=yes" line. The service must be restarted after adding this line +in order for IPv6 to be enabled. +

--trust-servers[=TRUST_SPEC]

@@ -669,10 +713,56 @@ show abrt output, and ask before continuing download. No timeout will be set.

specify a timeout as a positive number to stop the download if it is taking too long. -

+ +

--rlimit-as=NUM + +

+Specify the maximum size of the process's virtual memory (address space), +in bytes. If nothing is specified, no limits are imposed. +

--rlimit-cpu=NUM + +

+Specify the CPU time limit, in seconds. If nothing is specified, no limits are +imposed. +

--rlimit-nproc=NUM + +

+Specify the maximum number of processes that can be created. If nothing is +specified, no limits are imposed. +

--rlimit-stack=NUM + +

+Specify the maximum size of the process stack, in bytes. If nothing is specified, +no limits are imposed. +

--rlimit-fsize=NUM + +

+Specify the maximum size of files that the process may create, in bytes. If nothing is specified, no limits are +imposed. +

--sysroot=DIR + +

+Specify sysroot directory where target files (executables, libraries, etc.) +are located. With -r RELEASE, the sysroot will be searched for the +appropriate kernel build directory. With -r /DIR, however, the sysroot +will not be used to find the kernel build. +

--sysenv=VAR=VALUE + +

+Provide an alternate value for an environment variable where the value on a +remote system differs. Path variables (e.g. PATH, LD_LIBRARY_PATH) are assumed +to be relative to the directory provided by --sysroot, if provided. +

ARGUMENTS

@@ -1383,6 +1473,14 @@ Writes a %.

+The +# + +flag selects the alternate forms. For octal, this prefixes a 0. For hex, this +prefixes 0x or 0X, depending on case. For characters, this escapes +non-printing values with either C-like escapes or raw octal. +

+ Examples:
@@ -1404,6 +1502,10 @@ Examples: Prints: 2 byte of kernel buffer at address 0x1234abcd: <binary data> printf("%4b", p) Prints (these values as binary data): 0x1234abcd + printf("%#o %#x %#X\n", 1, 2, 3) + Prints: 01 0x2 0X3 + printf("%#c %#c %#c\n", 0, 9, 42) + Prints: \000 \t * @@ -1645,8 +1747,11 @@ is an advanced technique.

The memory locations set aside for input and output values -are made available to it using a macro -THIS. +are made available to it using macros +STAP_ARG_* + +and +STAP_RETVALUE. Here are some examples: @@ -1655,11 +1760,11 @@ Here are some examples:

 function add_one (val) %{
-  THIS->__retvalue = THIS->val + 1;
+  STAP_RETVALUE = STAP_ARG_val + 1;
 %}
 function add_one_str (val) %{
-  strlcpy (THIS->__retvalue, THIS->val, MAXSTRINGLEN);
-  strlcat (THIS->__retvalue, "one", MAXSTRINGLEN);
+  strlcpy (STAP_RETVALUE, STAP_ARG_val, MAXSTRINGLEN);
+  strlcat (STAP_RETVALUE, "one", MAXSTRINGLEN);
 %}

@@ -1740,12 +1845,14 @@ the default long numeric.

BUILT-INS

-A set of builtin functions and probe point aliases are provided -by the scripts installed in the directory specified in the stappaths (7) +A set of builtin probe point aliases are provided +by the scripts installed in the directory specified in the +stappaths(7) + manual page. The functions are described in the -stapfuncs(3stap) and stapprobes(3stap) +stapprobes(3stap) -manual pages. +manual page.

PROCESSING

@@ -1785,11 +1892,11 @@ Stopping the translator after pass 1 causes it to print the parse trees. In pass 2, the translator analyzes the input script to resolve symbols and types. References to variables, functions, and probe aliases that are unresolved internally are satisfied by searching through the -parsed tapset scripts. If any tapset script is selected because it -defines an unresolved symbol, then the entirety of that script is -added to the translator's resolution queue. This process iterates -until all symbols are resolved and a subset of tapset scripts is -selected. +parsed tapset script files. If any tapset script file is selected +because it defines an unresolved symbol, then the entirety of that +file is added to the translator's resolution queue. This process +iterates until all symbols are resolved and a subset of tapset script +files is selected.

Next, all probe point descriptions are validated @@ -2629,6 +2736,9 @@ process(string).library(string).function(number).inline

--compatible=1.8

+The daddr_to_string() tapset function has been deprecated in favor of +the new format_ipaddr() tapset function.

@@ -2652,8 +2762,6 @@ stappaths (7) manual page. stapprobes(3stap), -stapfuncs(3stap), - stappaths(7), staprun(8), @@ -2728,6 +2836,6 @@ Use the Bugzilla link of the project web page or our mailing list. This document was created by man2html, using the manual pages.
-Time: 19:43:14 GMT, February 07, 2012 +Time: 18:13:00 GMT, June 29, 2012 diff --git a/man/stapex.3stap.html b/man/stapex.3stap.html index 71f36489..159e0572 100644 --- a/man/stapex.3stap.html +++ b/man/stapex.3stap.html @@ -191,8 +191,6 @@ The directory to find more examples can be found in the stappaths (7) manual pag stapprobes(3stap) -stapfuncs(3stap) - stappaths(7)

@@ -210,6 +208,6 @@ The directory to find more examples can be found in the stappaths (7) manual pag This document was created by man2html, using the manual pages.
-Time: 19:43:20 GMT, February 07, 2012 +Time: 18:13:05 GMT, June 29, 2012 diff --git a/man/stappaths.7.html b/man/stappaths.7.html index a896ae7f..18a96b5d 100644 --- a/man/stappaths.7.html +++ b/man/stappaths.7.html @@ -9,7 +9,7 @@ Section: Environments, Tables, and Troff Macros (7)
Updated: Systemtap TeamNAME

-stappaths - systemtap miscellaneous and paths +stappaths - systemtap configurable file paths

@@ -19,36 +19,39 @@ stappaths - systemtap miscellaneous and paths

DESCRIPTION

-This manual page was generated on 2012-02-07 for systemtap 1.8. +This manual page was generated on 2012-06-29 for systemtap 1.8. The following section will list the main paths in systemtap that are important to know and may be required to reference.
-
Tapset Path: share/systemtap/tapset/
-Systemtap data directory for cached systemtap files, unless overridden -by the +
Tapset Path: /usr/share/systemtap/tapset/
+Systemtap data directory for the standard probe-alias / function library, +unless overridden by the SYSTEMTAP_TAPSET environment variable or the XDG_DATA_DIRS environment variable. -This directory stores a set of builtin functions and probe point -aliases are provided by the scripts installed here. These are described in the -stapfuncs(3stap) and stapprobes(3stap) +stapprobes(3stap), + +probe::*(3stap), + +and +function::*(3stap) manual pages. -
Runtime Path: share/systemtap/runtime/
+
Runtime Path: /usr/share/systemtap/runtime/
The runtime sources, unless overridden by the SYSTEMTAP_RUNTIME environment variable. -
Staprun Path: bin/staprun/
+
Staprun Path: /usr/bin/staprun
The auxiliary program supervising module loading, interaction, and unloading. -
Stapio Path: libexec/systemtap/stapio/
+
Stapio Path: /usr/libexec/systemtap/stapio
The Systemtap module input and output handler. -
sdt.h Path: /usr/include/include/sys/std.h
+
sdt.h Path: /usr/include/sys/sdt.h

Kernel debuginfo Path: /usr/lib/debug/lib/modules/$(uname -r)/
The location of kernel debugging information when packaged into the kernel-debuginfo @@ -59,9 +62,10 @@ RPM, unless overridden by the environment variable. The default value for this variable is +:.debug:/usr/lib/debug:build -and can be changed using $env SYSTEMTAP_DEBUGINFO_PATH=/path/to/vmlinux . -Elfutils searches vmlinux in this path and it interprets the path as a base -directory of which various subdirectories will be searched for finding modules. +
+ +directory of which various subdirectories will be searched for finding debuginfo +for the kernel, kernel modules, and user-space binaries. By default, systemtap will also look for vmlinux in these locations:
@@ -86,7 +90,7 @@ By default, systemtap will also look for vmlinux in these locations:

-Debuginfo for user-space applications have source files located in /usr/src/debug/ +Corresponding source files are usually located under /usr/src/debug/. Further file information on user-space applications can be determined per-basis using rpm -ql <package>-debuginfo. For supported user-space applications information please visit the systemtap wiki. @@ -101,8 +105,8 @@ Temporary directory for systemtap files, including translated C code and kernel object.
/lib/modules/VERSION/build
The location of kernel module building infrastructure. -
share/doc/systemtap*/examples
-Examples with greater detail, can be found here. Each example comes with a .txt +
/usr/share/doc/systemtap*/examples
+Examples with greater detail can be found here. Each example comes with a .txt or .meta file explaining what the example, sample or demo does and how it is ordinarily run.
$SYSTEMTAP_DIR/ssl/server
@@ -111,17 +115,17 @@ set, the default is $HOME/.systemtap.
$SYSTEMTAP_DIR/ssl/client
User's private client-side SSL certificate database. If SYSTEMTAP_DIR is not set, the default is $HOME/.systemtap. -
etc/systemtap/ssl/client
+
/etc/systemtap/ssl/client
Global client-side SSL certificate database. -
etc/systemtap/staprun/
+
/etc/systemtap/staprun/
staprun[aq]s trusted signer certificate database. -
etc/sysconfig/stap-server/
+
/etc/sysconfig/stap-server/
stap-server service global configuration file. -
etc/stap-server/conf.d/*.conf
+
/etc/stap-server/conf.d/*.conf
stap-server service configuration files for default servers. -
var/run/stap-server/
+
/var/run/stap-server/
stap-server service default location of status files for running servers. -
var/log/stap-server.log
+
/var/log/stap-server/log
stap-server service default log file.

@@ -132,7 +136,7 @@ stap-server service default log file.
FILES
-share/systemtap/tapset +/usr/share/systemtap/tapset
@@ -141,8 +145,6 @@ stap-server service default log file. stapprobes(3stap), -stapfuncs(3stap), - staprun(8), stapvars(3stap), @@ -180,6 +182,6 @@ Use the Bugzilla link of the project web page or our mailing list. This document was created by man2html, using the manual pages.
-Time: 19:43:20 GMT, February 07, 2012 +Time: 18:13:05 GMT, June 29, 2012 diff --git a/man/stapprobes.3stap.html b/man/stapprobes.3stap.html index ff53b545..d9a2d7a3 100644 --- a/man/stapprobes.3stap.html +++ b/man/stapprobes.3stap.html @@ -214,7 +214,7 @@ The syscall.* aliases define several hundred probes, too many to -summarize here. They are: +detail here. They are of the general form:

@@ -538,6 +538,31 @@ pointers (char *) may be copied to systemtap string values using the kernel_string or user_string functions. +
@var("varname")
+an alternative syntax for +$varname + +
@var("varname@src/file.c")
+refers to the global (either file local or external) variable +varname + +defined when the file +src/file.c + +was compiled. The CU in which the variable is resolved is the first CU +in the module of the probe point which matches the given file name at +the end and has the shortest file name path (e.g. given +@var(foo@bar/baz.c) + +and CUs with file name paths +src/sub/module/bar/baz.c + +and +src/bar/baz.c + +the second CU will be chosen to resolve the (file) global variable +foo +
$var->field traversal via a structure's or a pointer's field. This
generalized indirection operator may be repeated to follow more levels. Note that the @@ -1105,6 +1130,185 @@ procfs.read.maxsize(1024) {
+
NETFILTER HOOKS
+ +
+These probe points allow observation of network packets using the +netfilter mechanism. A netfilter probe in systemtap corresponds to a +netfilter hook function in the original netfilter probes API. It is +probably more convenient to use +tapset::netfilter(3stap), + +which wraps the primitive netfilter hooks and does the work of +extracting useful information from the context variables. +
+
+ +There are several probe point variants supported by the translator: +
+ +
+ +
+
+netfilter.hook("HOOKNAME").pf("PROTOCOL_F") +netfilter.pf("PROTOCOL_F").hook("HOOKNAME") +netfilter.hook("HOOKNAME").pf("PROTOCOL_F").priority("PRIORITY") +netfilter.pf("PROTOCOL_F").hook("HOOKNAME").priority("PRIORITY") + +
+ +
+ + +
+
+ +PROTOCOL_F + +is the protocol family to listen for, currently one of +NFPROTO_IPV4, + +NFPROTO_IPV6, + +NFPROTO_ARP, + +or +NFPROTO_BRIDGE. + +
+
+ +HOOKNAME + +is the point, or 'hook', in the protocol stack at which to intercept +the packet. The available hook names for each protocol family are +taken from the kernel header files <linux/netfilter_ipv4.h>, +<linux/netfilter_ipv6.h>, <linux/netfilter_arp.h> and +<linux/netfilter_bridge.h>. For instance, allowable hook names for +NFPROTO_IPV4 + +are +NF_INET_PRE_ROUTING, + +NF_INET_LOCAL_IN, + +NF_INET_FORWARD, + +NF_INET_LOCAL_OUT, + +and +NF_INET_POST_ROUTING. + +
+
+ +PRIORITY + +is an integer priority giving the order in which the probe point +should be triggered relative to any other netfilter hook functions +which trigger on the same packet. Hook functions execute on each +packet in order from smallest priority number to largest priority number. If no +PRIORITY + +is specified (as in the first two probe point variants above), +PRIORITY + +defaults to "0". +
+There are a number of predefined priority names of the form +NF_IP_PRI_* + +and +NF_IP6_PRI_* + +which are defined in the kernel header files <linux/netfilter_ipv4.h> and <linux/netfilter_ipv6.h> respectively. The script is permitted to use these +instead of specifying an integer priority. (The probe points for +NFPROTO_ARP + +and +NFPROTO_BRIDGE + +currently do not expose any named hook priorities to the script writer.) +Thus, allowable ways to specify the priority include: +
+ +
+ +
+
+priority("255") +priority("NF_IP_PRI_SELINUX_LAST") + +
+ +
+ + +
+A script using guru mode is permitted to specify any identifier or +number as the parameter for hook, pf, and priority. This feature +should be used with caution, as the parameter is inserted verbatim into +the C code generated by systemtap. +
+The netfilter probe points define the following context variables: +
+
$skb + +
+The address of the sk_buff struct representing the packet. See +<linux/skbuff.h> for details on how to use this struct, or +alternatively use the tapset +tapset::netfilter(3stap) + +for easy access to key information. +
+
$in + +
+The address of the net_device struct representing the network device +on which the packet was received (if any). May be 0 if the device is +unknown or undefined at that stage in the protocol stack. +
+
$out + +
+The address of the net_device struct representing the network device +on which the packet will be sent (if any). May be 0 if the device is +unknown or undefined at that stage in the protocol stack. +
+
$verdict + +
+(Guru mode only.) Assigning one of the verdict values defined in +<linux/netfilter.h> to this variable alters the further progress of +the packet through the protocol stack. For instance, the following +guru mode script forces all ipv6 network packets to be dropped: +
+ +
+ +
+
+probe netfilter.pf("NFPROTO_IPV6").hook("NF_IP6_PRE_ROUTING") { + $verdict = 0 /* nf_drop */ +} + +
+ +
+ + +
+For convenience, unlike the primitive probe points discussed here, the +probes defined in +tapset::netfilter(3stap) + +export the lowercase names of the verdict constants (e.g. NF_DROP +becomes nf_drop) as local variables. +
+
+
MARKERS

@@ -1146,7 +1350,7 @@ And also the marker name string is available in $name.
- +
TRACEPOINTS

@@ -1190,7 +1394,7 @@ is available in $$vars or $$parms.
- +
HARDWARE BREAKPOINTS
This family of probes is used to set hardware watchpoints for a given @@ -1254,51 +1458,6 @@ when an input script requests 5 hardware breakpoint probes on an x86 system while x86 architecture supports a maximum of 4 breakpoints. Users are cautioned to set probes judiciously.
- -
EXAMPLES
- -
- -Here are some example probe points, defining the associated events. -
-
begin, end, end
-refers to the startup and normal shutdown of the session. In this -case, the handler would run once during startup and twice during -shutdown. -
timer.jiffies(1000).randomize(200)
-refers to a periodic interrupt, every 1000 +/- 200 jiffies. -
kernel.function("*init*"), kernel.function("*exit*")
-refers to all kernel functions with "init" or "exit" in the name. -
kernel.function("*@kernel/sched.c:240")
-refers to any functions within the "kernel/sched.c" file that span -line 240. -Note - -that this is -not - -a probe at the statement at that line number. Use the -kernel.statement - -probe instead. -
kernel.mark("getuid")
-refers to an STAP_MARK(getuid, ...) macro call in the kernel. -
module("usb*").function("*sync*").return
-refers to the moment of return from all functions with "sync" in the -name in any of the USB drivers. -
kernel.statement(0xc0044852)
-refers to the first byte of the statement whose compiled instructions -include the given address in the kernel. -
kernel.statement("*@kernel/sched.c:2917")
-refers to the statement of line 2917 within "kernel/sched.c". -
kernel.statement("bio_init@fs/bio.c+3")
-refers to the statement at line bio_init+3 within "fs/bio.c". -
kernel.data("pid_max").write
-refers to a hardware preakpoint of type "write" set on pid_max -
syscall.*.return
-refers to the group of probe aliases with any name in the third position -
-

PERF
@@ -1345,6 +1504,51 @@ not sanity-check the values: it merely passes them through to the kernel for error- and safety-checking.
+
EXAMPLES
+ +
+ +Here are some example probe points, defining the associated events. +
+
begin, end, end
+refers to the startup and normal shutdown of the session. In this +case, the handler would run once during startup and twice during +shutdown. +
timer.jiffies(1000).randomize(200)
+refers to a periodic interrupt, every 1000 +/- 200 jiffies. +
kernel.function("*init*"), kernel.function("*exit*")
+refers to all kernel functions with "init" or "exit" in the name. +
kernel.function("*@kernel/time.c:240")
+refers to any functions within the "kernel/time.c" file that span +line 240. +Note + +that this is +not + +a probe at the statement at that line number. Use the +kernel.statement + +probe instead. +
kernel.mark("getuid")
+refers to an STAP_MARK(getuid, ...) macro call in the kernel. +
module("usb*").function("*sync*").return
+refers to the moment of return from all functions with "sync" in the +name in any of the USB drivers. +
kernel.statement(0xc0044852)
+refers to the first byte of the statement whose compiled instructions +include the given address in the kernel. +
kernel.statement("*@kernel/time.c:296")
+refers to the statement of line 296 within "kernel/time.c". +
kernel.statement("bio_init@fs/bio.c+3")
+refers to the statement at line bio_init+3 within "fs/bio.c". +
kernel.data("pid_max").write
+refers to a hardware preakpoint of type "write" set on pid_max +
syscall.*.return
+refers to the group of probe aliases with any name in the third position +
+
+
SEE ALSO
stap(1), @@ -1372,20 +1576,19 @@ the kernel for error- and safety-checking.
DWARFLESS

USER-SPACE

PROCFS
-
MARKERS
-
TRACEPOINTS
-
HARDWARE BREAKPOINTS
-
-

EXAMPLES

-
+
NETFILTER HOOKS
+
MARKERS
+
TRACEPOINTS
+
HARDWARE BREAKPOINTS

PERF

-

SEE ALSO

EXAMPLES

SEE ALSO

This document was created by man2html, using the manual pages.
-Time: 19:43:20 GMT, February 07, 2012 +Time: 18:13:05 GMT, June 29, 2012 diff --git a/man/staprun.8.html b/man/staprun.8.html index 5bedc88f..7bdda2e6 100644 --- a/man/staprun.8.html +++ b/man/staprun.8.html @@ -67,6 +67,10 @@ prints a list of supported options.

Verbose mode. +

-V + +

+Print version number and exit.

-w

@@ -144,6 +148,15 @@ output files exceed N , systemtap removes the oldest output file. You can omit the second argument. +

-T timeout + +

+Sets maximum time reader thread will wait before dumping trace buffer. Value is +in ms, default is 200ms. Setting this to a high value decreases number of stapio +wake-ups, allowing deeper sleep for embedded platforms. But it impacts interactivity +on terminal as traces are dumped less often in case of low throughput. +There is no interactivity or performance impact for high throughput as trace is +dumped when buffer is full, before this timeout expires.

var1=val

@@ -355,8 +368,6 @@ user and not be world writable. stapprobes(3stap), -stapfuncs(3stap), - stap-server(8), stapex(3stap) @@ -393,6 +404,6 @@ Use the Bugzilla link of the project web page or our mailing list. This document was created by man2html, using the manual pages.
-Time: 19:43:20 GMT, February 07, 2012 +Time: 18:13:05 GMT, June 29, 2012 diff --git a/man/stapvars.3stap.html b/man/stapvars.3stap.html index 265484df..f0246eb7 100644 --- a/man/stapvars.3stap.html +++ b/man/stapvars.3stap.html @@ -90,6 +90,6 @@ Simply defined as the number 0. This document was created by man2html, using the manual pages.
-Time: 19:43:20 GMT, February 07, 2012 +Time: 18:13:05 GMT, June 29, 2012 diff --git a/man/tapset::ansi.3stap.html b/man/tapset::ansi.3stap.html new file mode 100644 index 00000000..7694c540 --- /dev/null +++ b/man/tapset::ansi.3stap.html @@ -0,0 +1,174 @@ + +Manpage of tapset::ansi + +
tapset::ansi
+Section: Misc. Reference Manual Pages (3stap)
Updated: ---
Index +Return to Main Contents
+ + +
NAME
+ +tapset::ansi - systemtap ansi tapset +
+ +
DESCRIPTION
+ +
+
+
+
ansi_clear_screen + +
+Move cursor to top left and clear screen. +
+See +function::ansi_clear_screen(3stap) + +
for details. + +
ansi_set_color + +
+Set the ansi Select Graphic Rendition mode. +
+See +function::ansi_set_color(3stap) + +
for details. + +
ansi_set_color2 + +
+Set the ansi Select Graphic Rendition mode. +
+See +function::ansi_set_color2(3stap) + +
for details. + +
ansi_set_color3 + +
+Set the ansi Select Graphic Rendition mode. +
+See +function::ansi_set_color3(3stap) + +
for details. + +
ansi_reset_color + +
+Resets Select Graphic Rendition mode. +
+See +function::ansi_reset_color(3stap) + +
for details. + +
ansi_new_line + +
+Move cursor to new line. +
+See +function::ansi_new_line(3stap) + +
for details. + +
ansi_cursor_move + +
+Move cursor to new coordinates. +
+See +function::ansi_cursor_move(3stap) + +
for details. + +
ansi_cursor_hide + +
+Hides the cursor. +
+See +function::ansi_cursor_hide(3stap) + +
for details. + +
ansi_cursor_saves + +
+Saves the cursor position. +
+See +function::ansi_cursor_saves(3stap) + +
for details. + +
ansi_cursor_saves + +
+Restores a previously saved cursor position. +
+See +function::ansi_cursor_saves(3stap) + +
for details. + +
ansi_cursor_show + +
+Shows the cursor. +
+See +function::ansi_cursor_show(3stap) + +
for details. +
+
+ +
SEE ALSO
+ +function::ansi_clear_screen(3stap), + +function::ansi_set_color(3stap), + +function::ansi_set_color2(3stap), + +function::ansi_set_color3(3stap), + +function::ansi_reset_color(3stap), + +function::ansi_new_line(3stap), + +function::ansi_cursor_move(3stap), + +function::ansi_cursor_hide(3stap), + +function::ansi_cursor_saves(3stap), + +function::ansi_cursor_saves(3stap), + +function::ansi_cursor_show(3stap), + +stap(1), + +stapprobes(3stap) + +
+ +
+
Index
+
+
NAME
+
DESCRIPTION
+
SEE ALSO
+
+
+This document was created by +man2html, +using the manual pages.
+Time: 18:13:05 GMT, June 29, 2012 + + diff --git a/man/tapset::atomic.3stap.html b/man/tapset::atomic.3stap.html new file mode 100644 index 00000000..4f2d00f6 --- /dev/null +++ b/man/tapset::atomic.3stap.html @@ -0,0 +1,66 @@ + +Manpage of tapset::atomic + +
tapset::atomic
+Section: Misc. Reference Manual Pages (3stap)
Updated: ---
Index +Return to Main Contents
+ + +
NAME
+ +tapset::atomic - systemtap atomic tapset +
+ +
DESCRIPTION
+ +
+
+
+
atomic_read + +
+Retrieves an atomic variable from kernel memory +
+See +function::atomic_read(3stap) + +
for details. + +
atomic_long_read + +
+Retrieves an atomic long variable from kernel memory +
+See +function::atomic_long_read(3stap) + +
for details. +
+
+ +
SEE ALSO
+ +function::atomic_read(3stap), + +function::atomic_long_read(3stap), + +stap(1), + +stapprobes(3stap) + +
+ +
+
Index
+
+
NAME
+
DESCRIPTION
+
SEE ALSO
+
+
+This document was created by +man2html, +using the manual pages.
+Time: 18:13:05 GMT, June 29, 2012 + + diff --git a/man/tapset::context-caller.3stap.html b/man/tapset::context-caller.3stap.html new file mode 100644 index 00000000..758705bf --- /dev/null +++ b/man/tapset::context-caller.3stap.html @@ -0,0 +1,70 @@ + +Manpage of tapset::context-caller + +
tapset::context-caller
+Section: Misc. Reference Manual Pages (3stap)
Updated: ---
Index +Return to Main Contents
+ + +
NAME
+ +tapset::context-caller - systemtap context-caller tapset +
+ +
DESCRIPTION
+ +
+
Provides caller and caller_addr function for context for kernel and user +
space. +
+
+
+
+
caller + +
+Return name and address of calling function +
+See +function::caller(3stap) + +
for details. + +
caller_addr + +
+Return caller address +
+See +function::caller_addr(3stap) + +
for details. +
+
+ +
SEE ALSO
+ +function::caller(3stap), + +function::caller_addr(3stap), + +stap(1), + +stapprobes(3stap) + +
+ +
+
Index
+
+
NAME
+
DESCRIPTION
+
SEE ALSO
+
+
+This document was created by +man2html, +using the manual pages.
+Time: 18:13:05 GMT, June 29, 2012 + + diff --git a/man/tapset::context-envvar.3stap.html b/man/tapset::context-envvar.3stap.html new file mode 100644 index 00000000..c06ba7db --- /dev/null +++ b/man/tapset::context-envvar.3stap.html @@ -0,0 +1,59 @@ + +Manpage of tapset::context-envvar + +
tapset::context-envvar
+Section: Misc. Reference Manual Pages (3stap)
Updated: ---
Index +Return to Main Contents
+ + +
NAME
+ +tapset::context-envvar - systemtap context-envvar tapset +
+ +
DESCRIPTION
+ +
+
Context functions provide additional information about where an event occurred. These functions can +provide information such as a backtrace to where the event occurred and the current register values for the +processor. +
+
+
+
+
env_var + +
+Fetch environment variable from current process +
+See +function::env_var(3stap) + +
for details. +
+
+ +
SEE ALSO
+ +function::env_var(3stap), + +stap(1), + +stapprobes(3stap) + +
+ +
+
Index
+
+
NAME
+
DESCRIPTION
+
SEE ALSO
+
+
+This document was created by +man2html, +using the manual pages.
+Time: 18:13:05 GMT, June 29, 2012 + + diff --git a/man/tapset::context-symbols.3stap.html b/man/tapset::context-symbols.3stap.html new file mode 100644 index 00000000..73756642 --- /dev/null +++ b/man/tapset::context-symbols.3stap.html @@ -0,0 +1,131 @@ + +Manpage of tapset::context-symbols + +
tapset::context-symbols
+Section: Misc. Reference Manual Pages (3stap)
Updated: ---
Index +Return to Main Contents
+ + +
NAME
+ +tapset::context-symbols - systemtap context-symbols tapset +
+ +
DESCRIPTION
+ +
+
Context functions provide additional information about where an event occurred. These functions can +provide information such as a backtrace to where the event occurred and the current register values for the +processor. +
+
+
+
+
print_stack + +
+Print out kernel stack from string +
+See +function::print_stack(3stap) + +
for details. + +
sprint_stack + +
+Return stack for kernel addresses from string +
+See +function::sprint_stack(3stap) + +
for details. + +
probefunc + +
+Return the probe point's function name, if known +
+See +function::probefunc(3stap) + +
for details. + +
probemod + +
+Return the probe point's kernel module name +
+See +function::probemod(3stap) + +
for details. + +
modname + +
+Return the kernel module name loaded at the address +
+See +function::modname(3stap) + +
for details. + +
symname + +
+Return the kernel symbol associated with the given address +
+See +function::symname(3stap) + +
for details. + +
symdata + +
+Return the kernel symbol and module offset for the address +
+See +function::symdata(3stap) + +
for details. +
+
+ +
SEE ALSO
+ +function::print_stack(3stap), + +function::sprint_stack(3stap), + +function::probefunc(3stap), + +function::probemod(3stap), + +function::modname(3stap), + +function::symname(3stap), + +function::symdata(3stap), + +stap(1), + +stapprobes(3stap) + +
+ +
+
Index
+
+
NAME
+
DESCRIPTION
+
SEE ALSO
+
+
+This document was created by +man2html, +using the manual pages.
+Time: 18:13:05 GMT, June 29, 2012 + + diff --git a/man/tapset::context-unwind.3stap.html b/man/tapset::context-unwind.3stap.html new file mode 100644 index 00000000..d89d7f19 --- /dev/null +++ b/man/tapset::context-unwind.3stap.html @@ -0,0 +1,95 @@ + +Manpage of tapset::context-unwind + +
tapset::context-unwind
+Section: Misc. Reference Manual Pages (3stap)
Updated: ---
Index +Return to Main Contents
+ + +
NAME
+ +tapset::context-unwind - systemtap context-unwind tapset +
+ +
DESCRIPTION
+ +
+
Context functions provide additional information about where an event occurred. These functions can +provide information such as a backtrace to where the event occurred and the current register values for the +processor. +
+
+
+
+
print_backtrace + +
+Print stack back trace +
+See +function::print_backtrace(3stap) + +
for details. + +
sprint_backtrace + +
+Return stack back trace as string +
+See +function::sprint_backtrace(3stap) + +
for details. + +
backtrace + +
+Hex backtrace of current stack +
+See +function::backtrace(3stap) + +
for details. + +
task_backtrace + +
+Hex backtrace of an arbitrary task +
+See +function::task_backtrace(3stap) + +
for details. +
+
+ +
SEE ALSO
+ +function::print_backtrace(3stap), + +function::sprint_backtrace(3stap), + +function::backtrace(3stap), + +function::task_backtrace(3stap), + +stap(1), + +stapprobes(3stap) + +
+ +
+
Index
+
+
NAME
+
DESCRIPTION
+
SEE ALSO
+
+
+This document was created by +man2html, +using the manual pages.
+Time: 18:13:05 GMT, June 29, 2012 + + diff --git a/man/tapset::context.3stap.html b/man/tapset::context.3stap.html new file mode 100644 index 00000000..b8e09445 --- /dev/null +++ b/man/tapset::context.3stap.html @@ -0,0 +1,443 @@ + +Manpage of tapset::context + +
tapset::context
+Section: Misc. Reference Manual Pages (3stap)
Updated: ---
Index +Return to Main Contents
+ + +
NAME
+ +tapset::context - systemtap context tapset +
+ +
DESCRIPTION
+ +
+
Context functions provide additional information about where an event occurred. These functions can +provide information such as a backtrace to where the event occurred and the current register values for the +processor. +
+
+
+
+
print_regs + +
+Print a register dump +
+See +function::print_regs(3stap) + +
for details. + +
execname + +
+Returns the execname of a target process (or group of processes) +
+See +function::execname(3stap) + +
for details. + +
pid + +
+Returns the ID of a target process +
+See +function::pid(3stap) + +
for details. + +
tid + +
+Returns the thread ID of a target process +
+See +function::tid(3stap) + +
for details. + +
ppid + +
+Returns the process ID of a target process's parent process +
+See +function::ppid(3stap) + +
for details. + +
pgrp + +
+Returns the process group ID of the current process +
+See +function::pgrp(3stap) + +
for details. + +
sid + +
+Returns the session ID of the current process +
+See +function::sid(3stap) + +
for details. + +
pexecname + +
+Returns the execname of a target process's parent process +
+See +function::pexecname(3stap) + +
for details. + +
gid + +
+Returns the group ID of a target process +
+See +function::gid(3stap) + +
for details. + +
egid + +
+Returns the effective gid of a target process +
+See +function::egid(3stap) + +
for details. + +
uid + +
+Returns the user ID of a target process +
+See +function::uid(3stap) + +
for details. + +
euid + +
+Return the effective uid of a target process +
+See +function::euid(3stap) + +
for details. + +
is_myproc + +
+Determines if the current probe point has occurred in the user's own process +
+See +function::is_myproc(3stap) + +
for details. + +
cpuid + +
+Returns the current cpu number +
+See +function::cpuid(3stap) + +
for details. + +
cpu + +
+Returns the current cpu number +
+See +function::cpu(3stap) + +
for details. + +
pp + +
+Returns the active probe point +
+See +function::pp(3stap) + +
for details. + +
registers_valid + +
+Determines validity of register() and u_register() in current context +
+See +function::registers_valid(3stap) + +
for details. + +
user_mode + +
+Determines if probe point occurs in user-mode +
+See +function::user_mode(3stap) + +
for details. + +
is_return + +
+Whether the current probe context is a return probe +
+See +function::is_return(3stap) + +
for details. + +
target + +
+Return the process ID of the target process +
+See +function::target(3stap) + +
for details. + +
module_name + +
+The module name of the current script +
+See +function::module_name(3stap) + +
for details. + +
stp_pid + +
+The process id of the stapio process +
+See +function::stp_pid(3stap) + +
for details. + +
remote_id + +
+The index of this instance in a remote execution. +
+See +function::remote_id(3stap) + +
for details. + +
remote_uri + +
+The name of this instance in a remote execution. +
+See +function::remote_uri(3stap) + +
for details. + +
stack_size + +
+Return the size of the kernel stack +
+See +function::stack_size(3stap) + +
for details. + +
stack_used + +
+Returns the amount of kernel stack used +
+See +function::stack_used(3stap) + +
for details. + +
stack_unused + +
+Returns the amount of kernel stack currently available +
+See +function::stack_unused(3stap) + +
for details. + +
addr + +
+Address of the current probe point. +
+See +function::addr(3stap) + +
for details. + +
uaddr + +
+User space address of current running task +
+See +function::uaddr(3stap) + +
for details. + +
probe_type + +
+The low level probe handler type of the current probe. +
+See +function::probe_type(3stap) + +
for details. + +
cmdline_args + +
+Fetch command line arguments from current process +
+See +function::cmdline_args(3stap) + +
for details. + +
cmdline_arg + +
+Fetch a command line argument +
+See +function::cmdline_arg(3stap) + +
for details. + +
cmdline_str + +
+Fetch all command line arguments from current process +
+See +function::cmdline_str(3stap) + +
for details. +
+
+ +
SEE ALSO
+ +function::print_regs(3stap), + +function::execname(3stap), + +function::pid(3stap), + +function::tid(3stap), + +function::ppid(3stap), + +function::pgrp(3stap), + +function::sid(3stap), + +function::pexecname(3stap), + +function::gid(3stap), + +function::egid(3stap), + +function::uid(3stap), + +function::euid(3stap), + +function::is_myproc(3stap), + +function::cpuid(3stap), + +function::cpu(3stap), + +function::pp(3stap), + +function::registers_valid(3stap), + +function::user_mode(3stap), + +function::is_return(3stap), + +function::target(3stap), + +function::module_name(3stap), + +function::stp_pid(3stap), + +function::remote_id(3stap), + +function::remote_uri(3stap), + +function::stack_size(3stap), + +function::stack_used(3stap), + +function::stack_unused(3stap), + +function::addr(3stap), + +function::uaddr(3stap), + +function::probe_type(3stap), + +function::cmdline_args(3stap), + +function::cmdline_arg(3stap), + +function::cmdline_str(3stap), + +stap(1), + +stapprobes(3stap) + +
+ +
+
Index
+
+
NAME
+
DESCRIPTION
+
SEE ALSO
+
+
+This document was created by +man2html, +using the manual pages.
+Time: 18:13:05 GMT, June 29, 2012 + + diff --git a/man/tapset::conversions-guru.3stap.html b/man/tapset::conversions-guru.3stap.html new file mode 100644 index 00000000..7009b2b7 --- /dev/null +++ b/man/tapset::conversions-guru.3stap.html @@ -0,0 +1,126 @@ + +Manpage of tapset::conversions-guru + +
tapset::conversions-guru
+Section: Misc. Reference Manual Pages (3stap)
Updated: ---
Index +Return to Main Contents
+ + +
NAME
+ +tapset::conversions-guru - systemtap conversions-guru tapset +
+ +
DESCRIPTION
+ +
+
+
+
set_kernel_string + +
+Writes a string to kernel memory +
+See +function::set_kernel_string(3stap) + +
for details. + +
set_kernel_string_n + +
+Writes a string of given length to kernel memory +
+See +function::set_kernel_string_n(3stap) + +
for details. + +
set_kernel_long + +
+Writes a long value to kernel memory +
+See +function::set_kernel_long(3stap) + +
for details. + +
set_kernel_int + +
+Writes an int value to kernel memory +
+See +function::set_kernel_int(3stap) + +
for details. + +
set_kernel_short + +
+Writes a short value to kernel memory +
+See +function::set_kernel_short(3stap) + +
for details. + +
set_kernel_char + +
+Writes a char value to kernel memory +
+See +function::set_kernel_char(3stap) + +
for details. + +
set_kernel_pointer + +
+Writes a pointer value to kernel memory. +
+See +function::set_kernel_pointer(3stap) + +
for details. +
+
+ +
SEE ALSO
+ +function::set_kernel_string(3stap), + +function::set_kernel_string_n(3stap), + +function::set_kernel_long(3stap), + +function::set_kernel_int(3stap), + +function::set_kernel_short(3stap), + +function::set_kernel_char(3stap), + +function::set_kernel_pointer(3stap), + +stap(1), + +stapprobes(3stap) + +
+ +
+
Index
+
+
NAME
+
DESCRIPTION
+
SEE ALSO
+
+
+This document was created by +man2html, +using the manual pages.
+Time: 18:13:05 GMT, June 29, 2012 + + diff --git a/man/tapset::conversions.3stap.html b/man/tapset::conversions.3stap.html new file mode 100644 index 00000000..ba0aab74 --- /dev/null +++ b/man/tapset::conversions.3stap.html @@ -0,0 +1,138 @@ + +Manpage of tapset::conversions + +
tapset::conversions
+Section: Misc. Reference Manual Pages (3stap)
Updated: ---
Index +Return to Main Contents
+ + +
NAME
+ +tapset::conversions - systemtap conversions tapset +
+ +
DESCRIPTION
+ +
+
+
+
kernel_string + +
+Retrieves string from kernel memory +
+See +function::kernel_string(3stap) + +
for details. + +
kernel_string2 + +
+Retrieves string from kernel memory with alternative error string +
+See +function::kernel_string2(3stap) + +
for details. + +
kernel_string_n + +
+Retrieves string of given length from kernel memory +
+See +function::kernel_string_n(3stap) + +
for details. + +
kernel_long + +
+Retrieves a long value stored in kernel memory +
+See +function::kernel_long(3stap) + +
for details. + +
kernel_int + +
+Retrieves an int value stored in kernel memory +
+See +function::kernel_int(3stap) + +
for details. + +
kernel_short + +
+Retrieves a short value stored in kernel memory +
+See +function::kernel_short(3stap) + +
for details. + +
kernel_char + +
+Retrieves a char value stored in kernel memory +
+See +function::kernel_char(3stap) + +
for details. + +
kernel_pointer + +
+Retrieves a pointer value stored in kernel memory +
+See +function::kernel_pointer(3stap) + +
for details. +
+
+ +
SEE ALSO
+ +function::kernel_string(3stap), + +function::kernel_string2(3stap), + +function::kernel_string_n(3stap), + +function::kernel_long(3stap), + +function::kernel_int(3stap), + +function::kernel_short(3stap), + +function::kernel_char(3stap), + +function::kernel_pointer(3stap), + +stap(1), + +stapprobes(3stap) + +
+ +
+
Index
+
+
NAME
+
DESCRIPTION
+
SEE ALSO
+
+
+This document was created by +man2html, +using the manual pages.
+Time: 18:13:05 GMT, June 29, 2012 + + diff --git a/man/tapset::ctime.3stap.html b/man/tapset::ctime.3stap.html new file mode 100644 index 00000000..f730ed07 --- /dev/null +++ b/man/tapset::ctime.3stap.html @@ -0,0 +1,54 @@ + +Manpage of tapset::ctime + +
tapset::ctime
+Section: Misc. Reference Manual Pages (3stap)
Updated: ---
Index +Return to Main Contents
+ + +
NAME
+ +tapset::ctime - systemtap ctime tapset +
+ +
DESCRIPTION
+ +
+
+
+
ctime + +
+Convert seconds since epoch into human readable date/time string +
+See +function::ctime(3stap) + +
for details. +
+
+ +
SEE ALSO
+ +function::ctime(3stap), + +stap(1), + +stapprobes(3stap) + +
+ +
+
Index
+
+
NAME
+
DESCRIPTION
+
SEE ALSO
+
+
+This document was created by +man2html, +using the manual pages.
+Time: 18:13:05 GMT, June 29, 2012 + + diff --git a/man/tapset::dentry.3stap.html b/man/tapset::dentry.3stap.html new file mode 100644 index 00000000..791b31f2 --- /dev/null +++ b/man/tapset::dentry.3stap.html @@ -0,0 +1,41 @@ + +Manpage of tapset::dentry + +
tapset::dentry
+Section: Misc. Reference Manual Pages (3stap)
Updated: ---
Index +Return to Main Contents
+ + +
NAME
+ +tapset::dentry - systemtap dentry tapset +
+ +
DESCRIPTION
+ +
+
+
+ +
SEE ALSO
+ +stap(1), + +stapprobes(3stap) + +
+ +
+
Index
+
+
NAME
+
DESCRIPTION
+
SEE ALSO
+
+
+This document was created by +man2html, +using the manual pages.
+Time: 18:13:05 GMT, June 29, 2012 + + diff --git a/man/tapset::dev.3stap.html b/man/tapset::dev.3stap.html new file mode 100644 index 00000000..5142c10c --- /dev/null +++ b/man/tapset::dev.3stap.html @@ -0,0 +1,90 @@ + +Manpage of tapset::dev + +
tapset::dev
+Section: Misc. Reference Manual Pages (3stap)
Updated: ---
Index +Return to Main Contents
+ + +
NAME
+ +tapset::dev - systemtap dev tapset +
+ +
DESCRIPTION
+ +
+
+
+
MAJOR + +
+Extract major device number from a kernel device number (kdev_t) +
+See +function::MAJOR(3stap) + +
for details. + +
MINOR + +
+Extract minor device number from a kernel device number (kdev_t) +
+See +function::MINOR(3stap) + +
for details. + +
MKDEF + +
+Creates a value that can be compared to a kernel device number (kdev_t) +
+See +function::MKDEF(3stap) + +
for details. + +
usrdev2kerndev + +
+Converts a user-space device number into the format used in the kernel +
+See +function::usrdev2kerndev(3stap) + +
for details. +
+
+ +
SEE ALSO
+ +function::MAJOR(3stap), + +function::MINOR(3stap), + +function::MKDEF(3stap), + +function::usrdev2kerndev(3stap), + +stap(1), + +stapprobes(3stap) + +
+ +
+
Index
+
+
NAME
+
DESCRIPTION
+
SEE ALSO
+
+
+This document was created by +man2html, +using the manual pages.
+Time: 18:13:05 GMT, June 29, 2012 + + diff --git a/man/tapset::errno.3stap.html b/man/tapset::errno.3stap.html new file mode 100644 index 00000000..07d59f85 --- /dev/null +++ b/man/tapset::errno.3stap.html @@ -0,0 +1,90 @@ + +Manpage of tapset::errno + +
tapset::errno
+Section: Misc. Reference Manual Pages (3stap)
Updated: ---
Index +Return to Main Contents
+ + +
NAME
+ +tapset::errno - systemtap errno tapset +
+ +
DESCRIPTION
+ +
+
+
+
errno_str + +
+Symbolic string associated with error code +
+See +function::errno_str(3stap) + +
for details. + +
returnval + +
+Possible return value of probed function +
+See +function::returnval(3stap) + +
for details. + +
returnstr + +
+Formats the return value as a string +
+See +function::returnstr(3stap) + +
for details. + +
return_str + +
+Formats the return value as a string +
+See +function::return_str(3stap) + +
for details. +
+
+ +
SEE ALSO
+ +function::errno_str(3stap), + +function::returnval(3stap), + +function::returnstr(3stap), + +function::return_str(3stap), + +stap(1), + +stapprobes(3stap) + +
+ +
+
Index
+
+
NAME
+
DESCRIPTION
+
SEE ALSO
+
+
+This document was created by +man2html, +using the manual pages.
+Time: 18:13:05 GMT, June 29, 2012 + + diff --git a/man/tapset::guru-delay.3stap.html b/man/tapset::guru-delay.3stap.html new file mode 100644 index 00000000..dcebffed --- /dev/null +++ b/man/tapset::guru-delay.3stap.html @@ -0,0 +1,72 @@ + +Manpage of tapset::guru-delay + +
tapset::guru-delay
+Section: Misc. Reference Manual Pages (3stap)
Updated: ---
Index +Return to Main Contents
+ + +
NAME
+ +tapset::guru-delay - systemtap guru-delay tapset +
+ +
DESCRIPTION
+ +
+
Functions in the guru-delay tapset allow a probe handler to insert +
deliberate delays.  This is sometimes useful as a fault-injection +
aid.  Due to its likelihood of interference with the kernel, guru +
mode is required, and overload-prevention is suppressed. +
+
+
+
+
mdelay + +
+millisecond delay +
+See +function::mdelay(3stap) + +
for details. + +
mdelay + +
+microsecond delay +
+See +function::mdelay(3stap) + +
for details. +
+
+ +
SEE ALSO
+ +function::mdelay(3stap), + +function::mdelay(3stap), + +stap(1), + +stapprobes(3stap) + +
+ +
+
Index
+
+
NAME
+
DESCRIPTION
+
SEE ALSO
+
+
+This document was created by +man2html, +using the manual pages.
+Time: 18:13:05 GMT, June 29, 2012 + + diff --git a/man/tapset::indent.3stap.html b/man/tapset::indent.3stap.html new file mode 100644 index 00000000..150b8d7d --- /dev/null +++ b/man/tapset::indent.3stap.html @@ -0,0 +1,66 @@ + +Manpage of tapset::indent + +
tapset::indent
+Section: Misc. Reference Manual Pages (3stap)
Updated: ---
Index +Return to Main Contents
+ + +
NAME
+ +tapset::indent - systemtap indent tapset +
+ +
DESCRIPTION
+ +
+
+
+
thread_indent + +
+returns an amount of space with the current task information +
+See +function::thread_indent(3stap) + +
for details. + +
indent + +
+returns an amount of space to indent +
+See +function::indent(3stap) + +
for details. +
+
+ +
SEE ALSO
+ +function::thread_indent(3stap), + +function::indent(3stap), + +stap(1), + +stapprobes(3stap) + +
+ +
+
Index
+
+
NAME
+
DESCRIPTION
+
SEE ALSO
+
+
+This document was created by +man2html, +using the manual pages.
+Time: 18:13:05 GMT, June 29, 2012 + + diff --git a/man/tapset::inet.3stap.html b/man/tapset::inet.3stap.html new file mode 100644 index 00000000..a5eb481b --- /dev/null +++ b/man/tapset::inet.3stap.html @@ -0,0 +1,114 @@ + +Manpage of tapset::inet + +
tapset::inet
+Section: Misc. Reference Manual Pages (3stap)
Updated: ---
Index +Return to Main Contents
+ + +
NAME
+ +tapset::inet - systemtap inet tapset +
+ +
DESCRIPTION
+ +
+
+
+
htonll + +
+Convert 64-bit long long from host to network order +
+See +function::htonll(3stap) + +
for details. + +
htonl + +
+Convert 32-bit long from host to network order +
+See +function::htonl(3stap) + +
for details. + +
htons + +
+Convert 16-bit short from host to network order +
+See +function::htons(3stap) + +
for details. + +
ntohll + +
+Convert 64-bit long long from network to host order +
+See +function::ntohll(3stap) + +
for details. + +
ntohl + +
+Convert 32-bit long from network to host order +
+See +function::ntohl(3stap) + +
for details. + +
ntohs + +
+Convert 16-bit short from network to host order +
+See +function::ntohs(3stap) + +
for details. +
+
+ +
SEE ALSO
+ +function::htonll(3stap), + +function::htonl(3stap), + +function::htons(3stap), + +function::ntohll(3stap), + +function::ntohl(3stap), + +function::ntohs(3stap), + +stap(1), + +stapprobes(3stap) + +
+ +
+
Index
+
+
NAME
+
DESCRIPTION
+
SEE ALSO
+
+
+This document was created by +man2html, +using the manual pages.
+Time: 18:13:05 GMT, June 29, 2012 + + diff --git a/man/tapset::inet_sock.3stap.html b/man/tapset::inet_sock.3stap.html new file mode 100644 index 00000000..01a6ad83 --- /dev/null +++ b/man/tapset::inet_sock.3stap.html @@ -0,0 +1,66 @@ + +Manpage of tapset::inet_sock + +
tapset::inet_sock
+Section: Misc. Reference Manual Pages (3stap)
Updated: ---
Index +Return to Main Contents
+ + +
NAME
+ +tapset::inet_sock - systemtap inet_sock tapset +
+ +
DESCRIPTION
+ +
+
+
+
inet_get_local_port + +
+Provide local port number for a kernel socket +
+See +function::inet_get_local_port(3stap) + +
for details. + +
inet_get_ip_source + +
+Provide IP source address string for a kernel socket +
+See +function::inet_get_ip_source(3stap) + +
for details. +
+
+ +
SEE ALSO
+ +function::inet_get_local_port(3stap), + +function::inet_get_ip_source(3stap), + +stap(1), + +stapprobes(3stap) + +
+ +
+
Index
+
+
NAME
+
DESCRIPTION
+
SEE ALSO
+
+
+This document was created by +man2html, +using the manual pages.
+Time: 18:13:05 GMT, June 29, 2012 + + diff --git a/man/tapset::ioblock.3stap.html b/man/tapset::ioblock.3stap.html new file mode 100644 index 00000000..2c81360e --- /dev/null +++ b/man/tapset::ioblock.3stap.html @@ -0,0 +1,102 @@ + +Manpage of tapset::ioblock + +
tapset::ioblock
+Section: Misc. Reference Manual Pages (3stap)
Updated: ---
Index +Return to Main Contents
+ + +
NAME
+ +tapset::ioblock - systemtap ioblock tapset +
+ +
DESCRIPTION
+ +
+
+
+
ioblock.request + +
+Fires whenever making a generic block I/O request. +
+
See +probe::ioblock.request(3stap) + +
for details. + +
ioblock.end + +
+Fires whenever a block I/O transfer is complete. +
+
See +probe::ioblock.end(3stap) + +
for details. + +
ioblock_trace.bounce + +
+Fires whenever a buffer bounce is needed for at least one page of a block IO request. +
+
See +probe::ioblock_trace.bounce(3stap) + +
for details. + +
ioblock_trace.request + +
+Fires just as a generic block I/O request is created for a bio. +
+
See +probe::ioblock_trace.request(3stap) + +
for details. + +
ioblock_trace.end + +
+Fires whenever a block I/O transfer is complete. +
+
See +probe::ioblock_trace.end(3stap) + +
for details. +
+
+ +
SEE ALSO
+ +probe::ioblock.request(3stap), + +probe::ioblock.end(3stap), + +probe::ioblock_trace.bounce(3stap), + +probe::ioblock_trace.request(3stap), + +probe::ioblock_trace.end(3stap), + +stap(1), + +stapprobes(3stap) + +
+ +
+
Index
+
+
NAME
+
DESCRIPTION
+
SEE ALSO
+
+
+This document was created by +man2html, +using the manual pages.
+Time: 18:13:05 GMT, June 29, 2012 + + diff --git a/man/tapset::ioscheduler.3stap.html b/man/tapset::ioscheduler.3stap.html new file mode 100644 index 00000000..e2f75414 --- /dev/null +++ b/man/tapset::ioscheduler.3stap.html @@ -0,0 +1,201 @@ + +Manpage of tapset::ioscheduler + +
tapset::ioscheduler
+Section: Misc. Reference Manual Pages (3stap)
Updated: ---
Index +Return to Main Contents
+ + +
NAME
+ +tapset::ioscheduler - systemtap ioscheduler tapset +
+ +
DESCRIPTION
+ +
+
This family of probe points is used to probe IO scheduler activities. +
+
+
+
+
ioscheduler.elv_next_request + +
+Fires when a request is retrieved from the request queue +
+
See +probe::ioscheduler.elv_next_request(3stap) + +
for details. + +
ioscheduler.elv_next_request.return + +
+Fires when a request retrieval issues a return signal +
+
See +probe::ioscheduler.elv_next_request.return(3stap) + +
for details. + +
ioscheduler.elv_completed_request + +
+Fires when a request is completed +
+
See +probe::ioscheduler.elv_completed_request(3stap) + +
for details. + +
ioscheduler.elv_add_request.kp + +
+kprobe based probe to indicate that a request was added to the request queue +
+
See +probe::ioscheduler.elv_add_request.kp(3stap) + +
for details. + +
ioscheduler.elv_add_request.tp + +
+tracepoint based probe to indicate a request is added to the request queue. +
+
See +probe::ioscheduler.elv_add_request.tp(3stap) + +
for details. + +
ioscheduler.elv_add_request + +
+probe to indicate request is added to the request queue. +
+
See +probe::ioscheduler.elv_add_request(3stap) + +
for details. + +
ioscheduler_trace.elv_completed_request + +
+Fires when a request is +
+
See +probe::ioscheduler_trace.elv_completed_request(3stap) + +
for details. + +
ioscheduler_trace.elv_issue_request + +
+Fires when a request is +
+
See +probe::ioscheduler_trace.elv_issue_request(3stap) + +
for details. + +
ioscheduler_trace.elv_requeue_request + +
+Fires when a request is +
+
See +probe::ioscheduler_trace.elv_requeue_request(3stap) + +
for details. + +
ioscheduler_trace.elv_abort_request + +
+Fires when a request is aborted. +
+
See +probe::ioscheduler_trace.elv_abort_request(3stap) + +
for details. + +
ioscheduler_trace.plug + +
+Fires when a request queue is plugged; +
+
See +probe::ioscheduler_trace.plug(3stap) + +
for details. + +
ioscheduler_trace.unplug_io + +
+Fires when a request queue is unplugged; +
+
See +probe::ioscheduler_trace.unplug_io(3stap) + +
for details. + +
ioscheduler_trace.unplug_timer + +
+Fires when unplug timer associated +
+
See +probe::ioscheduler_trace.unplug_timer(3stap) + +
for details. +
+
+ +
SEE ALSO
+ +probe::ioscheduler.elv_next_request(3stap), + +probe::ioscheduler.elv_next_request.return(3stap), + +probe::ioscheduler.elv_completed_request(3stap), + +probe::ioscheduler.elv_add_request.kp(3stap), + +probe::ioscheduler.elv_add_request.tp(3stap), + +probe::ioscheduler.elv_add_request(3stap), + +probe::ioscheduler_trace.elv_completed_request(3stap), + +probe::ioscheduler_trace.elv_issue_request(3stap), + +probe::ioscheduler_trace.elv_requeue_request(3stap), + +probe::ioscheduler_trace.elv_abort_request(3stap), + +probe::ioscheduler_trace.plug(3stap), + +probe::ioscheduler_trace.unplug_io(3stap), + +probe::ioscheduler_trace.unplug_timer(3stap), + +stap(1), + +stapprobes(3stap) + +
+ +
+
Index
+
+
NAME
+
DESCRIPTION
+
SEE ALSO
+
+
+This document was created by +man2html, +using the manual pages.
+Time: 18:13:05 GMT, June 29, 2012 + + diff --git a/man/tapset::ip.3stap.html b/man/tapset::ip.3stap.html new file mode 100644 index 00000000..af301d00 --- /dev/null +++ b/man/tapset::ip.3stap.html @@ -0,0 +1,66 @@ + +Manpage of tapset::ip + +
tapset::ip
+Section: Misc. Reference Manual Pages (3stap)
Updated: ---
Index +Return to Main Contents
+ + +
NAME
+ +tapset::ip - systemtap ip tapset +
+ +
DESCRIPTION
+ +
+
+
+
format_ipaddr + +
+Returns a string representation for an IP address +
+See +function::format_ipaddr(3stap) + +
for details. + +
ip_ntop + +
+Returns a string representation for an IPv4 address +
+See +function::ip_ntop(3stap) + +
for details. +
+
+ +
SEE ALSO
+ +function::format_ipaddr(3stap), + +function::ip_ntop(3stap), + +stap(1), + +stapprobes(3stap) + +
+ +
+
Index
+
+
NAME
+
DESCRIPTION
+
SEE ALSO
+
+
+This document was created by +man2html, +using the manual pages.
+Time: 18:13:05 GMT, June 29, 2012 + + diff --git a/man/tapset::ipmib-filter-default.3stap.html b/man/tapset::ipmib-filter-default.3stap.html new file mode 100644 index 00000000..6973ac69 --- /dev/null +++ b/man/tapset::ipmib-filter-default.3stap.html @@ -0,0 +1,54 @@ + +Manpage of tapset::ipmib-filter-default + +
tapset::ipmib-filter-default
+Section: Misc. Reference Manual Pages (3stap)
Updated: ---
Index +Return to Main Contents
+ + +
NAME
+ +tapset::ipmib-filter-default - systemtap ipmib-filter-default tapset +
+ +
DESCRIPTION
+ +
+
+
+
ipmib_filter_key + +
+Default filter function for ipmib.* probes +
+See +function::ipmib_filter_key(3stap) + +
for details. +
+
+ +
SEE ALSO
+ +function::ipmib_filter_key(3stap), + +stap(1), + +stapprobes(3stap) + +
+ +
+
Index
+
+
NAME
+
DESCRIPTION
+
SEE ALSO
+
+
+This document was created by +man2html, +using the manual pages.
+Time: 18:13:05 GMT, June 29, 2012 + + diff --git a/man/tapset::ipmib.3stap.html b/man/tapset::ipmib.3stap.html new file mode 100644 index 00000000..444e5f04 --- /dev/null +++ b/man/tapset::ipmib.3stap.html @@ -0,0 +1,234 @@ + +Manpage of tapset::ipmib + +
tapset::ipmib
+Section: Misc. Reference Manual Pages (3stap)
Updated: ---
Index +Return to Main Contents
+ + +
NAME
+ +tapset::ipmib - systemtap ipmib tapset +
+ +
DESCRIPTION
+ +
+
+
+
ipmib_remote_addr + +
+Get the remote ip address +
+See +function::ipmib_remote_addr(3stap) + +
for details. + +
ipmib_local_addr + +
+Get the local ip address +
+See +function::ipmib_local_addr(3stap) + +
for details. + +
ipmib_tcp_remote_port + +
+Get the remote tcp port +
+See +function::ipmib_tcp_remote_port(3stap) + +
for details. + +
ipmib_tcp_local_port + +
+Get the local tcp port +
+See +function::ipmib_tcp_local_port(3stap) + +
for details. + +
ipmib_get_proto + +
+Get the protocol value +
+See +function::ipmib_get_proto(3stap) + +
for details. + +
ipmib.InReceives + +
+Count an arriving packet +
+
See +probe::ipmib.InReceives(3stap) + +
for details. + +
ipmib.InNoRoutes + +
+Count an arriving packet with no matching socket +
+
See +probe::ipmib.InNoRoutes(3stap) + +
for details. + +
ipmib.InAddrErrors + +
+Count arriving packets with an incorrect address +
+
See +probe::ipmib.InAddrErrors(3stap) + +
for details. + +
ipmib.InUnknownProtos + +
+Count arriving packets with an unbound proto +
+
See +probe::ipmib.InUnknownProtos(3stap) + +
for details. + +
ipmib.InDiscards + +
+Count discarded inbound packets +
+
See +probe::ipmib.InDiscards(3stap) + +
for details. + +
ipmib.ForwDatagrams + +
+Count forwarded packet +
+
See +probe::ipmib.ForwDatagrams(3stap) + +
for details. + +
ipmib.OutRequests + +
+Count a request to send a packet +
+
See +probe::ipmib.OutRequests(3stap) + +
for details. + +
ipmib.ReasmTimeout + +
+Count Reassembly Timeouts +
+
See +probe::ipmib.ReasmTimeout(3stap) + +
for details. + +
ipmib.ReasmReqds + +
+Count number of packet fragments reassembly requests +
+
See +probe::ipmib.ReasmReqds(3stap) + +
for details. + +
ipmib.FragOKs + +
+Count datagram fragmented successfully +
+
See +probe::ipmib.FragOKs(3stap) + +
for details. + +
ipmib.FragFails + +
+Count datagram fragmented unsuccessfully +
+
See +probe::ipmib.FragFails(3stap) + +
for details. +
+
+ +
SEE ALSO
+ +function::ipmib_remote_addr(3stap), + +function::ipmib_local_addr(3stap), + +function::ipmib_tcp_remote_port(3stap), + +function::ipmib_tcp_local_port(3stap), + +function::ipmib_get_proto(3stap), + +probe::ipmib.InReceives(3stap), + +probe::ipmib.InNoRoutes(3stap), + +probe::ipmib.InAddrErrors(3stap), + +probe::ipmib.InUnknownProtos(3stap), + +probe::ipmib.InDiscards(3stap), + +probe::ipmib.ForwDatagrams(3stap), + +probe::ipmib.OutRequests(3stap), + +probe::ipmib.ReasmTimeout(3stap), + +probe::ipmib.ReasmReqds(3stap), + +probe::ipmib.FragOKs(3stap), + +probe::ipmib.FragFails(3stap), + +stap(1), + +stapprobes(3stap) + +
+ +
+
Index
+
+
NAME
+
DESCRIPTION
+
SEE ALSO
+
+
+This document was created by +man2html, +using the manual pages.
+Time: 18:13:05 GMT, June 29, 2012 + + diff --git a/man/tapset::irq.3stap.html b/man/tapset::irq.3stap.html index 283a170f..66c3b22a 100644 --- a/man/tapset::irq.3stap.html +++ b/man/tapset::irq.3stap.html @@ -1,261 +1,120 @@ -Manpage of TAPSET::IRQ +Manpage of tapset::irq -
TAPSET::IRQ
-Section: Misc. Reference Manual Pages (3stap)
Updated:
Index +
tapset::irq
+Section: Misc. Reference Manual Pages (3stap)
Updated: ---
Index Return to Main Contents

NAME
-tapset::irq - Systemtap probes for IRQ, workqueue,etc -
- - - -
+tapset::irq - systemtap irq tapset +

DESCRIPTION
-
-Probe points for probing irq handler execution, softirqs, workqueues,etc -
-
-
workqueue.create - +

-probes creation of a new workqueue -
-Arguments: - -
-wq_thread - -
   task_struct of the workqueue thread. -
-cpu - -
   cpu for which the worker thread is created. -
- -
workqueue.insert +
workqueue.create
-probes queuing of work on a workqueue. -
-Arguments: +Creating a new workqueue +
+
See +probe::workqueue.create(3stap) -
-wq_thread +
for details. -
   task_struct of the workqueue thread. -
-work - -
   work_struct* being executed. -
-work_func - -
   pointer to handler func. -
- -
workqueue.execute +
workqueue.insert
-probes execution of deferred work. -
-Arguments: +Queuing work on a workqueue +
+
See +probe::workqueue.insert(3stap) -
-wq_thread - -
   task_struct of the workqueue thread. -
-work - -
   work_struct* being executed. -
-work_func - -
   pointer to handler func. -
+
for details. -
workqueue.destroy +
workqueue.execute
-probes destruction of each worker thread of each cpu for a workqueue. -
-Arguments: - -
-wq_thread +Executing deferred work +
+
See +probe::workqueue.execute(3stap) -
  task_struct of the workqueue thread. -
+
for details. -
irq_handler.entry +
workqueue.destroy
-Fires prior to execution of interrupt handler. -
-Arguments: - -
-irq - -
   irq number -
-action - -
   struct irqaction* for this interrupt number -
-handler - -
   interrupt handler function -
-flags - -
   flags for this irq. -
-flags_str - -
   A formatted string of flags. -
-dev_name - -
   name of device -
-dev_id +Destroying workqueue +
+
See +probe::workqueue.destroy(3stap) -
   cookie to identify device -
-next_irqaction - -
   pointer to next irqaction for shared interrupts -
-dir +
for details. -
   pointer to the /proc/irq/NN/name entry -
-thread_fn - -
   interrupt handler function for threaded interrupts -
-thread - -
   thread pointer for threaded interrupts -
-thread_flags - -
   flags related to thread -
- -
irq_handler.exit +
irq_handler.entry
-Fires post execution of interrupt handler. -
-Arguments: - -
-irq - -
   irq number -
-action - -
   struct irqaction* for this interrupt number -
-ret - -
   return value from interrupt handler that just executed. -
-handler - -
   interrupt handler function -
-flags - -
   flags for this irq. -
-flags_str - -
   A formatted string of flags. -
-dev_name +Execution of interrupt handler starting +
+
See +probe::irq_handler.entry(3stap) -
   name of device -
-dev_id +
for details. -
   cookie to identify device -
-next_irqaction +
irq_handler.exit -
   pointer to next irqaction for shared interrupts -
-dir +
+Execution of interrupt handler completed +
+
See +probe::irq_handler.exit(3stap) -
   pointer to the /proc/irq/NN/name entry -
-thread_fn +
for details. -
   interrupt handler function for threaded interrupts -
-thread +
softirq.entry -
   thread pointer for threaded interrupts -
-thread_flags +
+Execution of handler for a pending softirq starting +
+
See +probe::softirq.entry(3stap) -
   flags related to thread -
+
for details. -
softirq.entry +
softirq.exit
-triggered just before executing handler for a pending softirq -
-Arguments: +Execution of handler for a pending softirq completed +
+
See +probe::softirq.exit(3stap) +
for details.
-h - -
   struct softirq* for current pending softirq. -
-vec +
+ +
SEE ALSO
-
   softirq_action vector -
-action +probe::workqueue.create(3stap), -
   pointer to softirq handler just about to execute. -
+probe::workqueue.insert(3stap), -

softirq.exit +probe::workqueue.execute(3stap), -

-triggered just after executing handler for a pending softirq -
-Arguments: +probe::workqueue.destroy(3stap), -
-h +probe::irq_handler.entry(3stap), -
   struct softirq* for just executed softirq. -
-vec +probe::irq_handler.exit(3stap), -
   softirq_action vector -
-action +probe::softirq.entry(3stap), -
   pointer to softirq handler that just finished execution. -
- - -
SEE ALSO
+probe::softirq.exit(3stap), stap(1), @@ -274,6 +133,6 @@ triggered just after executing handler for a pending softirq This document was created by man2html, using the manual pages.
-Time: 19:43:20 GMT, February 07, 2012 +Time: 18:13:05 GMT, June 29, 2012 diff --git a/man/tapset::kprocess.3stap.html b/man/tapset::kprocess.3stap.html index e5c44413..76728aeb 100644 --- a/man/tapset::kprocess.3stap.html +++ b/man/tapset::kprocess.3stap.html @@ -1,136 +1,104 @@ -Manpage of TAPSET::KPROCESS +Manpage of tapset::kprocess -
TAPSET::KPROCESS
-Section: Misc. Reference Manual Pages (3stap)
Updated:
Index +
tapset::kprocess
+Section: Misc. Reference Manual Pages (3stap)
Updated: ---
Index Return to Main Contents

NAME
-tapset::kprocess - systemtap kernel process probe points -
- - - -
+tapset::kprocess - systemtap kprocess tapset +

DESCRIPTION

-This family of probe points is used to probe the kernel's process activities. -It contains the following probe points: +
  This family of probe points is used to probe process-related activities.
-
-
kprocess.create - +

-
-Fires whenever a new process is successfully created, either as a -result of one of the fork syscall variants, or a new kernel thread. -
-Arguments: +
kprocess.create -
-task - -
  a handle to the newly created process -
-new_pid +
+Fires whenever a new process or thread is successfully created +
+
See +probe::kprocess.create(3stap) -
  pid of the newly created process -
+
for details. -
kprocess.start +
kprocess.start
-
-Fires immediately before a new process begins execution. -
-Arguments: - -
-N/A +Starting new process +
+
See +probe::kprocess.start(3stap) -
+
for details. -
kprocess.exec +
kprocess.exec
-
-Fires whenever a process attempts to exec to a new program -
-Arguments: +Attempt to exec to a new program +
+
See +probe::kprocess.exec(3stap) -
-filename - -
  the path to the new executable -
+
for details. -
kprocess.exec_complete +
kprocess.exec_complete
-
-Fires at the completion of an exec call -
-Arguments: +Return from exec to a new program +
+
See +probe::kprocess.exec_complete(3stap) -
-errno +
for details. -
  the error number resulting from the exec -
-success +
kprocess.exit -
  a boolean indicating whether the exec was successful -
+
+Exit from process +
+
See +probe::kprocess.exit(3stap) -
kprocess.exit +
for details. + +
kprocess.release
-
-Fires when a process terminates. This will always be followed by a -kprocess.release, though the latter may be delayed if the process -waits in a zombie state. -
-Arguments: +Process released +
+
See +probe::kprocess.release(3stap) +
for details.
-code +
+ +
SEE ALSO
-
  the exit code of the process -
+probe::kprocess.create(3stap), -

kprocess.release +probe::kprocess.start(3stap), -

-
-Fires when a process is released from the kernel. This always -follows a kprocess.exit, though it may be delayed somewhat if the -process waits in a zombie state. -
-Arguments: +probe::kprocess.exec(3stap), -
-task +probe::kprocess.exec_complete(3stap), -
  a task handle to the process being released -
-pid +probe::kprocess.exit(3stap), -
  pid of the process being released -
- - -
SEE ALSO
+probe::kprocess.release(3stap), stap(1), stapprobes(3stap) -

@@ -144,6 +112,6 @@ process waits in a zombie state. This document was created by man2html, using the manual pages.
-Time: 19:43:20 GMT, February 07, 2012 +Time: 18:13:05 GMT, June 29, 2012 diff --git a/man/tapset::linuxmib-filter-default.3stap.html b/man/tapset::linuxmib-filter-default.3stap.html new file mode 100644 index 00000000..d84eeaff --- /dev/null +++ b/man/tapset::linuxmib-filter-default.3stap.html @@ -0,0 +1,54 @@ + +Manpage of tapset::linuxmib-filter-default + +
tapset::linuxmib-filter-default
+Section: Misc. Reference Manual Pages (3stap)
Updated: ---
Index +Return to Main Contents
+ + +
NAME
+ +tapset::linuxmib-filter-default - systemtap linuxmib-filter-default tapset +
+ +
DESCRIPTION
+ +
+
+
+
linuxmib_filter_key + +
+Default filter function for linuxmib.* probes +
+See +function::linuxmib_filter_key(3stap) + +
for details. +
+
+ +
SEE ALSO
+ +function::linuxmib_filter_key(3stap), + +stap(1), + +stapprobes(3stap) + +
+ +
+
Index
+
+
NAME
+
DESCRIPTION
+
SEE ALSO
+
+
+This document was created by +man2html, +using the manual pages.
+Time: 18:13:05 GMT, June 29, 2012 + + diff --git a/man/tapset::linuxmib.3stap.html b/man/tapset::linuxmib.3stap.html new file mode 100644 index 00000000..6d4d5879 --- /dev/null +++ b/man/tapset::linuxmib.3stap.html @@ -0,0 +1,90 @@ + +Manpage of tapset::linuxmib + +
tapset::linuxmib
+Section: Misc. Reference Manual Pages (3stap)
Updated: ---
Index +Return to Main Contents
+ + +
NAME
+ +tapset::linuxmib - systemtap linuxmib tapset +
+ +
DESCRIPTION
+ +
+
+
+
linuxmib.DelayedACKs + +
+Count of delayed acks +
+
See +probe::linuxmib.DelayedACKs(3stap) + +
for details. + +
linuxmib.ListenOverflows + +
+Count of times a listen queue overflowed +
+
See +probe::linuxmib.ListenOverflows(3stap) + +
for details. + +
linuxmib.ListenDrops + +
+Count of times conn request that were dropped +
+
See +probe::linuxmib.ListenDrops(3stap) + +
for details. + +
linuxmib.TCPMemoryPressures + +
+Count of times memory pressure was used +
+
See +probe::linuxmib.TCPMemoryPressures(3stap) + +
for details. +
+
+ +
SEE ALSO
+ +probe::linuxmib.DelayedACKs(3stap), + +probe::linuxmib.ListenOverflows(3stap), + +probe::linuxmib.ListenDrops(3stap), + +probe::linuxmib.TCPMemoryPressures(3stap), + +stap(1), + +stapprobes(3stap) + +
+ +
+
Index
+
+
NAME
+
DESCRIPTION
+
SEE ALSO
+
+
+This document was created by +man2html, +using the manual pages.
+Time: 18:13:05 GMT, June 29, 2012 + + diff --git a/man/tapset::logging.3stap.html b/man/tapset::logging.3stap.html new file mode 100644 index 00000000..4127946e --- /dev/null +++ b/man/tapset::logging.3stap.html @@ -0,0 +1,114 @@ + +Manpage of tapset::logging + +
tapset::logging
+Section: Misc. Reference Manual Pages (3stap)
Updated: ---
Index +Return to Main Contents
+ + +
NAME
+ +tapset::logging - systemtap logging tapset +
+ +
DESCRIPTION
+ +
+
+
+
log + +
+Send a line to the common trace buffer +
+See +function::log(3stap) + +
for details. + +
warn + +
+Send a line to the warning stream +
+See +function::warn(3stap) + +
for details. + +
exit + +
+Start shutting down probing script. +
+See +function::exit(3stap) + +
for details. + +
error + +
+Send an error message +
+See +function::error(3stap) + +
for details. + +
ftrace + +
+Send a message to the ftrace ring-buffer +
+See +function::ftrace(3stap) + +
for details. + +
printk + +
+Send a message to the kernel trace buffer +
+See +function::printk(3stap) + +
for details. +
+
+ +
SEE ALSO
+ +function::log(3stap), + +function::warn(3stap), + +function::exit(3stap), + +function::error(3stap), + +function::ftrace(3stap), + +function::printk(3stap), + +stap(1), + +stapprobes(3stap) + +
+ +
+
Index
+
+
NAME
+
DESCRIPTION
+
SEE ALSO
+
+
+This document was created by +man2html, +using the manual pages.
+Time: 18:13:05 GMT, June 29, 2012 + + diff --git a/man/tapset::memory.3stap.html b/man/tapset::memory.3stap.html new file mode 100644 index 00000000..14559e6a --- /dev/null +++ b/man/tapset::memory.3stap.html @@ -0,0 +1,237 @@ + +Manpage of tapset::memory + +
tapset::memory
+Section: Misc. Reference Manual Pages (3stap)
Updated: ---
Index +Return to Main Contents
+ + +
NAME
+ +tapset::memory - systemtap memory tapset +
+ +
DESCRIPTION
+ +
+
This family of probe points is used to probe memory-related events. +
+
+
+
+
vm_fault_contains + +
+Test return value for page fault reason +
+See +function::vm_fault_contains(3stap) + +
for details. + +
vm.pagefault + +
+Records that a page fault occurred +
+
See +probe::vm.pagefault(3stap) + +
for details. + +
vm.pagefault.return + +
+Indicates what type of fault occurred +
+
See +probe::vm.pagefault.return(3stap) + +
for details. + +
addr_to_node + +
+Returns which node a given address belongs to within a NUMA system +
+See +function::addr_to_node(3stap) + +
for details. + +
vm.write_shared + +
+Attempts at writing to a shared page +
+
See +probe::vm.write_shared(3stap) + +
for details. + +
vm.write_shared_copy + +
+Page copy for shared page write +
+
See +probe::vm.write_shared_copy(3stap) + +
for details. + +
vm.mmap + +
+Fires when an mmap is requested +
+
See +probe::vm.mmap(3stap) + +
for details. + +
vm.munmap + +
+Fires when an munmap is requested +
+
See +probe::vm.munmap(3stap) + +
for details. + +
vm.brk + +
+Fires when a brk is requested (i.e. the heap will be resized) +
+
See +probe::vm.brk(3stap) + +
for details. + +
vm.oom_kill + +
+Fires when a thread is selected for termination by the OOM killer +
+
See +probe::vm.oom_kill(3stap) + +
for details. + +
vm.kmalloc + +
+Fires when kmalloc is requested +
+
See +probe::vm.kmalloc(3stap) + +
for details. + +
vm.kmem_cache_alloc + +
+Fires when kmem_cache_alloc is requested +
+
See +probe::vm.kmem_cache_alloc(3stap) + +
for details. + +
vm.kmalloc_node + +
+Fires when kmalloc_node is requested +
+
See +probe::vm.kmalloc_node(3stap) + +
for details. + +
vm.kmem_cache_alloc_node + +
+Fires when kmem_cache_alloc_node is requested +
+
See +probe::vm.kmem_cache_alloc_node(3stap) + +
for details. + +
vm.kfree + +
+Fires when kfree is requested +
+
See +probe::vm.kfree(3stap) + +
for details. + +
vm.kmem_cache_free + +
+Fires when kmem_cache_free is requested +
+
See +probe::vm.kmem_cache_free(3stap) + +
for details. +
+
+ +
SEE ALSO
+ +function::vm_fault_contains(3stap), + +function::addr_to_node(3stap), + +probe::vm.pagefault(3stap), + +probe::vm.pagefault.return(3stap), + +probe::vm.write_shared(3stap), + +probe::vm.write_shared_copy(3stap), + +probe::vm.mmap(3stap), + +probe::vm.munmap(3stap), + +probe::vm.brk(3stap), + +probe::vm.oom_kill(3stap), + +probe::vm.kmalloc(3stap), + +probe::vm.kmem_cache_alloc(3stap), + +probe::vm.kmalloc_node(3stap), + +probe::vm.kmem_cache_alloc_node(3stap), + +probe::vm.kfree(3stap), + +probe::vm.kmem_cache_free(3stap), + +stap(1), + +stapprobes(3stap) + +
+ +
+
Index
+
+
NAME
+
DESCRIPTION
+
SEE ALSO
+
+
+This document was created by +man2html, +using the manual pages.
+Time: 18:13:05 GMT, June 29, 2012 + + diff --git a/man/tapset::netfilter.3stap.html b/man/tapset::netfilter.3stap.html new file mode 100644 index 00000000..aa4bc1a9 --- /dev/null +++ b/man/tapset::netfilter.3stap.html @@ -0,0 +1,148 @@ + +Manpage of tapset::netfilter + +
tapset::netfilter
+Section: Misc. Reference Manual Pages (3stap)
Updated: ---
Index +Return to Main Contents
+ + +
NAME
+ +tapset::netfilter - systemtap netfilter tapset +
+ +
DESCRIPTION
+ +
+
+
+
netfilter.ip.pre_routing + +
+Called before an IP packet is routed +
+
See +probe::netfilter.ip.pre_routing(3stap) + +
for details. + +
netfilter.ip.local_in + +
+Called on an incoming IP packet addressed to the local computer +
+
See +probe::netfilter.ip.local_in(3stap) + +
for details. + +
netfilter.ip.forward + +
+Called on an incoming IP packet addressed to some other computer +
+
See +probe::netfilter.ip.forward(3stap) + +
for details. + +
netfilter.ip.local_out + +
+Called on an outgoing IP packet +
+
See +probe::netfilter.ip.local_out(3stap) + +
for details. + +
netfilter.ip.post_routing + +
+Called immediately before an outgoing IP packet leaves the computer +
+
See +probe::netfilter.ip.post_routing(3stap) + +
for details. + +
netfilter.bridge.local_in + +
+Called on a bridging packet destined for the local computer +
+
See +probe::netfilter.bridge.local_in(3stap) + +
for details. + +
netfilter.bridge.forward + +
+Called on an incoming bridging packet destined for some other computer +
+
See +probe::netfilter.bridge.forward(3stap) + +
for details. + +
netfilter.bridge.local_out + +
+Called on a bridging packet coming from a local process +
+
See +probe::netfilter.bridge.local_out(3stap) + +
for details. +
+
+ +
SEE ALSO
+ +probe::netfilter.ip.pre_routing(3stap), + +probe::netfilter.ip.local_in(3stap), + +probe::netfilter.ip.forward(3stap), + +probe::netfilter.ip.local_out(3stap), + +probe::netfilter.ip.post_routing(3stap), + +probe::netfilter.arp.in(3stap), + +probe::netfilter.arp.out(3stap), + +probe::netfilter.arp.forward(3stap), + +probe::netfilter.bridge.pre_routing(3stap), + +probe::netfilter.bridge.local_in(3stap), + +probe::netfilter.bridge.forward(3stap), + +probe::netfilter.bridge.local_out(3stap), + +probe::netfilter.bridge.post_routing(3stap), + +stap(1), + +stapprobes(3stap) + +
+ +
+
Index
+
+
NAME
+
DESCRIPTION
+
SEE ALSO
+
+
+This document was created by +man2html, +using the manual pages.
+Time: 18:13:05 GMT, June 29, 2012 + + diff --git a/man/tapset::networking.3stap.html b/man/tapset::networking.3stap.html new file mode 100644 index 00000000..e3f5b189 --- /dev/null +++ b/man/tapset::networking.3stap.html @@ -0,0 +1,213 @@ + +Manpage of tapset::networking + +
tapset::networking
+Section: Misc. Reference Manual Pages (3stap)
Updated: ---
Index +Return to Main Contents
+ + +
NAME
+ +tapset::networking - systemtap networking tapset +
+ +
DESCRIPTION
+ +
+
This family of probe points is used to probe the activities of the network device. +
+
+
+
+
netdev.receive + +
+Data received from network device. +
+
See +probe::netdev.receive(3stap) + +
for details. + +
netdev.transmit + +
+Network device transmitting buffer +
+
See +probe::netdev.transmit(3stap) + +
for details. + +
netdev.change_mtu + +
+Called when the netdev MTU is changed +
+
See +probe::netdev.change_mtu(3stap) + +
for details. + +
netdev.open + +
+Called when the device is opened +
+
See +probe::netdev.open(3stap) + +
for details. + +
netdev.close + +
+Called when the device is closed +
+
See +probe::netdev.close(3stap) + +
for details. + +
netdev.hard_transmit + +
+Called when the devices is going to TX (hard) +
+
See +probe::netdev.hard_transmit(3stap) + +
for details. + +
netdev.rx + +
+Called when the device is going to receive a packet +
+
See +probe::netdev.rx(3stap) + +
for details. + +
netdev.change_rx_flag + +
+Called when the device RX flag will be changed +
+
See +probe::netdev.change_rx_flag(3stap) + +
for details. + +
netdev.set_promiscuity + +
+Called when the device enters/leaves promiscuity +
+
See +probe::netdev.set_promiscuity(3stap) + +
for details. + +
netdev.ioctl + +
+Called when the device suffers an IOCTL +
+
See +probe::netdev.ioctl(3stap) + +
for details. + +
netdev.register + +
+Called when the device is registered +
+
See +probe::netdev.register(3stap) + +
for details. + +
netdev.unregister + +
+Called when the device is being unregistered +
+
See +probe::netdev.unregister(3stap) + +
for details. + +
netdev.get_stats + +
+Called when someone asks the device statistics +
+
See +probe::netdev.get_stats(3stap) + +
for details. + +
netdev.change_mac + +
+Called when the netdev_name has the MAC changed +
+
See +probe::netdev.change_mac(3stap) + +
for details. +
+
+ +
SEE ALSO
+ +probe::netdev.receive(3stap), + +probe::netdev.transmit(3stap), + +probe::netdev.change_mtu(3stap), + +probe::netdev.open(3stap), + +probe::netdev.close(3stap), + +probe::netdev.hard_transmit(3stap), + +probe::netdev.rx(3stap), + +probe::netdev.change_rx_flag(3stap), + +probe::netdev.set_promiscuity(3stap), + +probe::netdev.ioctl(3stap), + +probe::netdev.register(3stap), + +probe::netdev.unregister(3stap), + +probe::netdev.get_stats(3stap), + +probe::netdev.change_mac(3stap), + +stap(1), + +stapprobes(3stap) + +
+ +
+
Index
+
+
NAME
+
DESCRIPTION
+
SEE ALSO
+
+
+This document was created by +man2html, +using the manual pages.
+Time: 18:13:05 GMT, June 29, 2012 + + diff --git a/man/tapset::nfs.3stap.html b/man/tapset::nfs.3stap.html index 2538ccfa..afdda1ff 100644 --- a/man/tapset::nfs.3stap.html +++ b/man/tapset::nfs.3stap.html @@ -1,1599 +1,281 @@ -Manpage of TAPSET::NFS +Manpage of tapset::nfs -
TAPSET::NFS
-Section: Misc. Reference Manual Pages (3stap)
Updated:
Index +
tapset::nfs
+Section: Misc. Reference Manual Pages (3stap)
Updated: ---
Index Return to Main Contents

NAME
-tapset::nfs - systemtap NFS client side probe points -
- - - -
- -
DESCRIPTION
- -
-This family of probe points is used to probe NFS activities on -client side. -It contains the following probe points: -
- -
-
nfs.fop.llseek - -
-
-Fires whenever doing a llseek operation on nfs client side -
-Arguments: - -
-dev - -
  device identifier -
-ino - -
  inode number -
-s_id - -
  the pointer to s_id -
-devname - -
  the combination of server ip and the name of block device -
  on server -
-maxbyte - -
  Maximum size of the files -
-offset - -
  the offset of file to be repositioned -
-origin - -
  the original position. The possible value could be: -
          SEEK_SET -
                The offset is set to offset bytes. -
          SEEK_CUR -
                The offset is set to its current location -
                plus offset bytes. -
          SEEK_END -
                The offset is set to the size of the file -
                plus offset bytes. -
- -
nfs.fop.llseek.return - -
-
-Fires whenever nfs llseek operation is done -
-Arguments: - -
-retstr - -
   resulting offset location -
- -
nfs.fop.read - -
-
-Fires whenever doing a read operation on nfs client side -
-Arguments: - -
-dev - -
  device identifier -
-ino - -
  inode number -
-s_id - -
  the pointer to s_id -
-devname - -
  the combination of server ip and the name of block device -
  on server -
-len,size - -
  number of bytes to be read -
-pos - -
  current file offset
-
-buf - -
  the buf address -
- -
nfs.fop.read.return - -
-
-Fires whenever nfs read operation is done -
-Arguments: - -
-size - -
  number of bytes read -
- -
nfs.fop.write - -
-
-Fires whenever doing a write operation on nfs client side -
-Arguments: - -
-dev - -
  device identifier -
-ino - -
  inode number -
-s_id - -
  the pointer to s_id -
-devname - -
  the combination of server ip and the name of block device -
  on server -
-len,size - -
  number of bytes to written -
-pos - -
  current file offset
-
-buf - -
  the buf address -
- -
nfs.fop.write.return - -
-
-Fires whenever nfs write operation is done -
-Arguments: - -
-size - -
  number of bytes written -
- -
nfs.fop.aio_read - -
-
-Fires whenever doing an aio_read operation on nfs client side -
-Arguments: - -
-dev - -
  device identifier -
-ino - -
  inode number -
-s_id - -
  the pointer to s_id -
-devname - -
  the combination of server ip and the name of block device -
  on server -
-count,size - -
  number of bytes to be read -
-pos - -
  current file offset
-
-buf - -
  the buf address -
-parent_name - -
  parent dir name -
-file_name - -
  file name -
-cache_valid - -
  cache related bit mask flag -
-cache_time - -
  when we started read-caching this inode -
-attrtimeo - -
  how long the cached information is assumed to be valid. -
-
  The cached attrs for this inode needed to be revalidated if -
     jiffies - read_cache_jiffies > attrtime -
- -
nfs.fop.aio_read.return - -
-
-Fires whenever nfs aio_read operation is done -
-Arguments: - -
-size - -
  number of bytes read -
- -
nfs.fop.aio_write - -
-
-Fires whenever doing an aio_write operation on nfs client side -
-Arguments: - -
-dev - -
  device identifier -
-ino - -
  inode number -
-s_id - -
  the pointer to s_id -
-devname - -
  the combination of server ip and the name of block device -
  on server -
-count,size - -
  number of bytes to written -
-pos - -
  current file offset
-
-buf - -
  the buf address -
-parent_name - -
  parent dir name -
-file_name - -
  file name -
- -
nfs.fop.aio_write.return - -
-
-Fires whenever nfs aio_write operation is done -
-Arguments: - -
-size - -
  number of bytes written -
- -
nfs.fop.mmap - -
-
-Fires whenever doing an mmap operation on nfs client side -
-Arguments: - -
-dev - -
  device identifier -
-ino - -
  inode number -
-s_id - -
  the pointer to s_id -
-devname - -
  the combination of server ip and the name of block device -
  on server -
-vm_start - -
  start address within vm_mm -
-vm_end - -
  the first byte after end address within vm_mm -
-vm_flag - -
  vm flags -
-parent_name - -
  parent dir name -
-file_name - -
  file name -
-cache_valid - -
  cache related bit mask flag -
-cache_time - -
  when we started read-caching this inode -
-attrtimeo - -
  how long the cached information is assumed to be valid. -
-
  The cached attrs for this inode needed to be revalidated if -
     jiffies - read_cache_jiffies > attrtime -
- -
nfs.fop.open - -
-
-Fires whenever doing an open operation on nfs client side -
-Arguments: - -
-dev - -
  device identifier -
-ino - -
  inode number -
-s_id - -
  the pointer to s_id -
-devname - -
  the combination of server ip and the name of block device -
  on server -
-file_name - -
  file name -
-flag - -
  file flag -
-i_size - -
  file length in bytes -
- -
nfs.fop.flush - -
-
-Fires whenever doing an flush operation on nfs client side -
-Arguments: - -
-dev - -
  device identifier -
-ino - -
  inode number -
-s_id - -
  the pointer to s_id -
-devname - -
  the combination of server ip and the name of block device -
  on server -
-mode - -
  file mode -
-ndirty - -
  number of dirty page to be flushed -
- -
nfs.fop.release - -
-
-Fires whenever doing a release page operation on nfs client side -
-Arguments: - -
-dev - -
  device identifier -
-ino - -
  inode number -
-s_id - -
  the pointer to s_id -
-devname - -
  the combination of server ip and the name of block device -
  on server -
-mode - -
  file mode -
- -
nfs.fop.fsync - -
-
-Fires whenever doing a fsync operation on nfs client side -
-Arguments: - -
-dev - -
  device identifier -
-ino - -
  inode number -
-s_id - -
  the pointer to s_id -
-devname - -
  the combination of server ip and the name of block device -
  on server -
-ndirty - -
  number of dirty page to be flushed -
- -
nfs.fop.lock - -
-
-Fires whenever doing a file lock operation on nfs client side -
-Arguments: - -
-dev - -
  device identifier -
-ino - -
  inode number -
-s_id - -
  the pointer to s_id -
-devname - -
  the combination of server ip and the name of block device -
  on server -
-i_mode - -
  file type and access rights -
-cmd - -
  cmd arguments -
-fl_type - -
  lock type -
-fl_flag - -
  lock flags -
-fl_start - -
  starting offset of locked region -
-fl_end - -
  ending offset of locked region +tapset::nfs - systemtap nfs tapset
+ +
DESCRIPTION
-
nfs.fop.sendfile - -
-
-Fires whenever doing a send file operation on nfs client side -
-Arguments: - -
-dev - -
  device identifier -
-ino - -
  inode number -
-s_id - -
  the pointer to s_id -
-devname - -
  the combination of server ip and the name of block device -
  on server -
-count,size - -
  number of bytes to sent -
-ppos - -
  current file offset
-
-cache_valid - -
  cache related bit mask flag -
-cache_time - -
  when we started read-caching this inode -
-attrtimeo - -
  how long the cached information is assumed to be valid. -
-
  The cached attrs for this inode needed to be revalidated if -
     jiffies - read_cache_jiffies > attrtime -
- -
nfs.fop.sendfile.return - -
-
-Fires whenever nfs sendfile operation is done -
-Arguments: - -
-size - -
  number of bytes sent -
- -
nfs.fop.check_flags - -
-
-Fires whenever doing a check flag operation on nfs client side -
-Arguments: - -
-flags - -
  file flag -
- -
nfs.aop.readpage - -
-
-Fires when a previous async read operation failed -
-Arguments: - -
-__page - -
  the address of page -
-dev - -
  device identifier -
-ino - -
  inode number     -
-i_flag - -
  file flags -
-i_size - -
  file length in bytes -
-sb_flag - -
  super block flags -
-file - -
  file argument -
-page_index - -
  offset within mapping -
-rsize - -
   read size  (in bytes) -
- -
nfs.aop.readpages - -
-
-Fires when in readahead way, read several pages once -
-Arguments: - -
-dev - -
  device identifier -
-ino - -
  inode number     -
-nr_pages ,size - -
  number of pages attempted to read in this execution -
-file - -
  filp argument -
-rpages - -
  read size (in pages) -
-rsize - -
  read size (in bytes) -
- -
nfs.aop.readpages.return - -
-
-Fires whenever a nfs read pages operation is done -
-Arguments: - -
-size - -
  number of pages read -
- -
nfs.aop.set_page_dirty - -
-
-Fires whenever set page dirty on nfs client side -
-Arguments: - -
-__page - -
  the address of page -
-page_flag - -
  page flags -
- -
nfs.aop.writepage - -
-
-Fires whenever writing an mapped page to the server from nfs client side -
-Arguments: - -
-__page - -
  the address of page -
-dev - -
  device identifier -
-ino - -
  inode number   -
-for_reclaim - -
  a flag of writeback_control, indicates if it's invoked from the page allocator -
-for_kupdate - -
  a flag of writeback_control, indicates if it's a kupdate writeback -
  The priority of wb is decided by above two flags -
-i_flag - -
  file flags -
-i_size - -
  file length in bytes -
-i_state - -
  inode state flags -
-sb_flag - -
  super block flags -
-page_index - -
  offset within mapping -
-wsize - -
  write size -
- -
nfs.aop.writepages - -
-
-Fires whenever writing several dirty pages to the server from nfs client sides -
-Arguments: - -
-dev - -
  device identifier -
-ino - -
  inode number   -
-for_reclaim - -
  a flag of writeback_control, indicates if it's invoked from the page allocator -
-for_kupdate - -
  a flag of writeback_control, indicates if it's a kupdate writeback -
  The priority of wb is decided by above two flags -
-wpages - -
   write size (in pages) -
-wsize - -
  write size -
-nr_to_write ,size - -
  number of pages attempted to be written in this execution   -
- -
nfs.aop.prepare_write - -
-
-Fires whenever prepare a page for writing on nfs client sides -
-Arguments: - -
-__page - -
  the address of page -
-dev - -
  device identifier -
-ino - -
  inode number   -
-offset - -
  start address of this write operation -
-to - -
  end address of this write operation -
-page_index - -
  offset within mapping -
-size - -
  read bytes -
- -
nfs.aop.commit_write - -
-
-Fires often after prepare write operation -
-Arguments: - -
-__page - -
  the address of page -
-dev - -
  device identifier -
-ino - -
  inode number   -
-offset - -
  start address of this write operation -
-to - -
  end address of this write operation -
-i_flag - -
  file flags -
-i_size - -
  file length in bytes -
-sb_flag - -
  super block flag -
-page_index - -
  offset within mapping -
-size - -
  read bytes -
- -
nfs.aop.release_page - +
+

-
-Arguments: - -
-__page - -
  the address of page -
-dev - -
  device identifier -
-ino - -
  inode number -
-page_index - -
  offset within mapping -
- -
nfs.proc.lookup +
nfs.fop.llseek
-
-Arguments: +NFS client llseek operation +
+
See +probe::nfs.fop.llseek(3stap) -
-server_ip - -
  ip address of server -
-prot - -
  transfer protocol -
-version - -
  nfs version -
-filename - -
  the name of  file which client opens/searches on server -
-name_len - -
  the length of file name -
-bitmask0, bitmask1 - -
  V4 bitmask representing the set of attributes -
  supported on this filesystem (only in probe nfs.proc4.lookup) -
+
for details. -
nfs.proc.read +
nfs.fop.read
-
-Fires when client synchronously reads file from server -
-Arguments: - -
-server_ip - -
  ip address of server -
-prot - -
  transfer protocol -
-version - -
  nfs version -
-flags - -
  used to set task->tk_flags in rpc_init_task function -
-size,count - -
  number of bytes to be read in this execution -
-offset +NFS client read operation +
+
See +probe::nfs.fop.read(3stap) -
  the file offset -
+
for details. -
nfs.proc.read.return +
nfs.fop.write
-
-Fires when synchronously reading file from server is done -
-Arguments: - -
-size +NFS client write operation +
+
See +probe::nfs.fop.write(3stap) -
  number of bytes read -
+
for details. -
nfs.proc.write +
nfs.fop.aio_read
-
-Fires when client synchronously writes file to server -
-Arguments: - -
-server_ip - -
  ip address of server -
-prot - -
  transfer protocol -
-version - -
  nfs version -
-flags - -
  used to set task->tk_flags in rpc_init_task function -
-size,count - -
  number of  bytes to be written in this execution -
-offset - -
  the file offset -
-bitmask0, bitmask1 +NFS client aio_read file operation +
+
See +probe::nfs.fop.aio_read(3stap) -
  V4 bitmask representing the set of attributes -
  supported on this filesystem (only in probe nfs.proc4.lookup) -
+
for details. -
nfs.proc.write.return +
nfs.fop.aio_write
-
-Fires when synchronously writing file from server is done -
-Arguments: +NFS client aio_write file operation +
+
See +probe::nfs.fop.aio_write(3stap) -
-size - -
  number of bytes written -
+
for details. -
nfs.proc.commit +
nfs.fop.mmap
-
-Fires when client writes the buffered data to disk, the buffered -data is asynchronously written by client before(not exist in NFSV2) -
-Arguments: - -
-server_ip - -
  ip address of server -
-prot - -
  transfer protocol -
-version - -
  nfs version -
-size,count - -
  number of  bytes to be written in this execution -
-offset - -
  the file offset -
-bitmask0, bitmask1 +NFS client mmap operation +
+
See +probe::nfs.fop.mmap(3stap) -
  V4 bitmask representing the set of attributes -
  supported on this filesystem (only in probe nfs.proc4.lookup) -
+
for details. -
nfs.proc.commit.return +
nfs.fop.open
-
-Fires when committing operation is done -
-Arguments: +NFS client file open operation +
+
See +probe::nfs.fop.open(3stap) -
-size - -
  number of bytes written -
+
for details. -
nfs.proc.read_setup +
nfs.fop.flush
-
-Fires when client asynchronously reads file from server, -this function is used to setup a read rpc task, not do -a real read operation. -
-Arguments: - -
-server_ip - -
  ip address of server -
-prot - -
  transfer protocol -
-version - -
  nfs version -
-size,count - -
  number of  bytes to be read in this execution -
-offset +NFS client flush file operation +
+
See +probe::nfs.fop.flush(3stap) -
  the file offset -
+
for details. -
nfs.proc.read_done +
nfs.fop.release
-
-Fires when a read reply is received or some read error occur -(timeout or socket shutdown) -
-Arguments: - -
-server_ip - -
  ip address of server -
-prot - -
  transfer protocol -
-version +NFS client release page operation +
+
See +probe::nfs.fop.release(3stap) -
  nfs version -
-status - -
  result of last async read operation -
-count - -
  number of bytes read -
-timestamp - -
  time stamp, which is used for lease renewal (only -
  in nfs.proc4.read_done) -
+
for details. -
nfs.proc.write_setup +
nfs.fop.fsync
-
-Fires when client asynchronously write data to server, -this function is used to setup a write rpc task, not do -a write read operation. -
-Arguments: - -
-server_ip - -
  ip address of server -
-prot - -
  transfer protocol -
-version - -
  nfs version -
-size,count - -
  number of  bytes to be written in this execution -
-offset - -
  the file offset -
-how - -
  used to set args.stable, The possible value could be: -
          NFS_UNSTABLE, -
          NFS_DATA_SYNC, -
          NFS_FILE_SYNC -
          (only in nfs.proc3.write_setup and nfs.proc4.write_setup) -
-bitmask0, bitmask1 +NFS client fsync operation +
+
See +probe::nfs.fop.fsync(3stap) -
   V4 bitmask representing the set of attributes supported -
   on this filesystem (only in probe nfs.proc4.write_setup) -
+
for details. -
nfs.proc.write_done +
nfs.fop.lock
-
-Fires when a write reply is received or some write error occur -(timeout or socket shutdown) -
-Arguments: - -
-server_ip - -
  ip address of server -
-prot - -
  transfer protocol -
-version +NFS client file lock operation +
+
See +probe::nfs.fop.lock(3stap) -
  nfs version -
-status - -
  result of last async write operation -
-valid - -
  fattr->valid, indicates which fields are valid -
-count - -
  number of bytes written -
-timestamp - -
  time stamp, which is used for lease renewal (only -
  in nfs.proc4.read_done) -
+
for details. -
nfs.proc.commit_setup +
nfs.fop.sendfile
-
-Fires when client asynchronously do a commit operation, -this function is used to setup a commit rpc task, not do -a commit read operation. -
-Arguments: - -
-server_ip - -
  ip address of server -
-prot - -
  transfer protocol -
-version - -
  nfs version -
-size,count - -
  number of  bytes to be written in this execution -
-offset - -
  the file offset -
-bitmask0, bitmask1 +NFS client send file operation +
+
See +probe::nfs.fop.sendfile(3stap) -
   V4 bitmask representing the set of attributes supported -
   on this filesystem (only in probe nfs.proc4.commit_setup) -
+
for details. -
nfs.proc.commit_done +
nfs.fop.check_flags
-
-Fires when a commit reply is received or some commit error occur -(timeout or socket shutdown) -
-Arguments: - -
-server_ip - -
  ip address of server -
-prot - -
  transfer protocol -
-version +NFS client checking flag operation +
+
See +probe::nfs.fop.check_flags(3stap) -
  nfs version -
-status - -
  result of last async write operation -
-valid - -
  fattr->valid, indicates which fields are valid -
-count - -
  number of bytes written -
-timestamp - -
  time stamp, which is used for lease renewal (only -
  in nfs.proc4.read_done) -
+
for details. -
nfs.proc.open +
nfs.aop.readpage
-
-Fires whenever doing a open operation on nfs client side, -the nfs_open function is used to allocate file read/write -context information -
-Arguments: - -
-server_ip - -
  ip address of server -
-prot - -
  transfer protocol -
-version - -
  nfs version -
-filename - -
  file name -
-flag - -
  file flag -
-mode +NFS client synchronously reading a page +
+
See +probe::nfs.aop.readpage(3stap) -
  file mode -
+
for details. -
nfs.proc.release +
nfs.aop.readpages
-
-Fires whenever doing a release operation on nfs client side, -
-Arguments: +NFS client reading multiple pages +
+
See +probe::nfs.aop.readpages(3stap) -
-server_ip +
for details. -
  ip address of server -
-prot +
nfs.aop.set_page_dirty -
  transfer protocol -
-version +
+NFS client marking page as dirty +
+
See +probe::nfs.aop.set_page_dirty(3stap) -
  nfs version -
-filename +
for details. -
  file name -
-flag +
nfs.aop.writepage -
  file flag -
-mode +
+NFS client writing a mapped page to the NFS server +
+
See +probe::nfs.aop.writepage(3stap) -
  file mode -
+
for details. -
nfs.proc4.handle_exception +
nfs.aop.writepages
-
-Fires whenever doing the error handling, only exist in NFSV4 -
-errorcode +NFS client writing several dirty pages to the NFS server +
+
See +probe::nfs.aop.writepages(3stap) -
  error code -
+
for details. -
nfs.proc.create +
nfs.aop.write_begin
-
-Fires whenever nfs client creates a file on server -
-Arguments: +NFS client begin to write data +
+
See +probe::nfs.aop.write_begin(3stap) -
-server_ip - -
  ip address of server -
-prot +
for details. -
  transfer protocol -
-version +
nfs.aop.write_end -
  nfs version -
-fh +
+NFS client complete writing data +
+
See +probe::nfs.aop.write_end(3stap) -
  file handler of parent dir -
-filename +
for details. -
  file name -
-filelen +
nfs.aop.release_page -
  length of file name -
-flag +
+NFS client releasing page +
+
See +probe::nfs.aop.release_page(3stap) -
  indicates create mode(only for NFSV3 and NFSV4) +
for details.
+
+ +
SEE ALSO
-
nfs.proc.remove +probe::nfs.fop.llseek(3stap), -
-
-Fires whenever nfs client removes a file from server -
-Arguments: +probe::nfs.fop.read(3stap), -
-server_ip +probe::nfs.fop.write(3stap), -
  ip address of server -
-prot +probe::nfs.fop.aio_read(3stap), -
  transfer protocol -
-version +probe::nfs.fop.aio_write(3stap), -
  nfs version -
-fh +probe::nfs.fop.mmap(3stap), -
  file handler of parent dir -
-filename +probe::nfs.fop.open(3stap), -
  file name -
-filelen +probe::nfs.fop.flush(3stap), -
  length of file name -
+probe::nfs.fop.release(3stap), -
nfs.proc.rename +probe::nfs.fop.fsync(3stap), -
-
-Fires whenever nfs client renames a file on server -
-Arguments: +probe::nfs.fop.lock(3stap), -
-server_ip +probe::nfs.fop.sendfile(3stap), -
  ip address of server -
-prot +probe::nfs.fop.check_flags(3stap), -
  transfer protocol -
-version +probe::nfs.aop.readpage(3stap), -
  nfs version -
-old_fh +probe::nfs.aop.readpages(3stap), -
  file handler of old parent dir -
-old_name +probe::nfs.aop.set_page_dirty(3stap), -
  old file name -
-old_filelen +probe::nfs.aop.writepage(3stap), -
  length of old file name -
-new_fh +probe::nfs.aop.writepages(3stap), -
  file handler of new parent dir -
-new_name +probe::nfs.aop.write_begin(3stap), -
  new file name -
-new_filelen +probe::nfs.aop.write_end(3stap), -
  length of new file name -
-
- -
SEE ALSO
+probe::nfs.aop.release_page(3stap), stap(1), stapprobes(3stap) -

@@ -1607,6 +289,6 @@ Fires whenever nfs client renames a file on server This document was created by man2html, using the manual pages.
-Time: 19:43:20 GMT, February 07, 2012 +Time: 18:13:05 GMT, June 29, 2012 diff --git a/man/tapset::nfs_proc.3stap.html b/man/tapset::nfs_proc.3stap.html new file mode 100644 index 00000000..0cf1ff9d --- /dev/null +++ b/man/tapset::nfs_proc.3stap.html @@ -0,0 +1,234 @@ + +Manpage of tapset::nfs_proc + +
tapset::nfs_proc
+Section: Misc. Reference Manual Pages (3stap)
Updated: ---
Index +Return to Main Contents
+ + +
NAME
+ +tapset::nfs_proc - systemtap nfs_proc tapset +
+ +
DESCRIPTION
+ +
+
+
+
nfs.proc.lookup + +
+NFS client opens/searches a file on server +
+
See +probe::nfs.proc.lookup(3stap) + +
for details. + +
nfs.proc.read + +
+NFS client synchronously reads file from server +
+
See +probe::nfs.proc.read(3stap) + +
for details. + +
nfs.proc.write + +
+NFS client synchronously writes file to server +
+
See +probe::nfs.proc.write(3stap) + +
for details. + +
nfs.proc.commit + +
+NFS client committing data on server +
+
See +probe::nfs.proc.commit(3stap) + +
for details. + +
nfs.proc.read_setup + +
+NFS client setting up a read RPC task +
+
See +probe::nfs.proc.read_setup(3stap) + +
for details. + +
nfs.proc.read_done + +
+NFS client response to a read RPC task +
+
See +probe::nfs.proc.read_done(3stap) + +
for details. + +
nfs.proc.write_setup + +
+NFS client setting up a write RPC task +
+
See +probe::nfs.proc.write_setup(3stap) + +
for details. + +
nfs.proc.write_done + +
+NFS client response to a write RPC task +
+
See +probe::nfs.proc.write_done(3stap) + +
for details. + +
nfs.proc.commit_setup + +
+NFS client setting up a commit RPC task +
+
See +probe::nfs.proc.commit_setup(3stap) + +
for details. + +
nfs.proc.commit_done + +
+NFS client response to a commit RPC task +
+
See +probe::nfs.proc.commit_done(3stap) + +
for details. + +
nfs.proc.open + +
+NFS client allocates file read/write context information +
+
See +probe::nfs.proc.open(3stap) + +
for details. + +
nfs.proc.release + +
+
NFS client releases file read/write context information +
+
See +probe::nfs.proc.release(3stap) + +
for details. + +
nfs.proc.handle_exception + +
+NFS client handling an NFSv4 exception +
+
See +probe::nfs.proc.handle_exception(3stap) + +
for details. + +
nfs.proc.create + +
+NFS client creating file on server +
+
See +probe::nfs.proc.create(3stap) + +
for details. + +
nfs.proc.remove + +
+NFS client removes a file on server +
+
See +probe::nfs.proc.remove(3stap) + +
for details. + +
nfs.proc.rename + +
+NFS client renames a file on server +
+
See +probe::nfs.proc.rename(3stap) + +
for details. +
+
+ +
SEE ALSO
+ +probe::nfs.proc.lookup(3stap), + +probe::nfs.proc.read(3stap), + +probe::nfs.proc.write(3stap), + +probe::nfs.proc.commit(3stap), + +probe::nfs.proc.read_setup(3stap), + +probe::nfs.proc.read_done(3stap), + +probe::nfs.proc.write_setup(3stap), + +probe::nfs.proc.write_done(3stap), + +probe::nfs.proc.commit_setup(3stap), + +probe::nfs.proc.commit_done(3stap), + +probe::nfs.proc.open(3stap), + +probe::nfs.proc.release(3stap), + +probe::nfs.proc.handle_exception(3stap), + +probe::nfs.proc.create(3stap), + +probe::nfs.proc.remove(3stap), + +probe::nfs.proc.rename(3stap), + +stap(1), + +stapprobes(3stap) + +
+ +
+
Index
+
+
NAME
+
DESCRIPTION
+
SEE ALSO
+
+
+This document was created by +man2html, +using the manual pages.
+Time: 18:13:05 GMT, June 29, 2012 + + diff --git a/man/tapset::nfsd.3stap.html b/man/tapset::nfsd.3stap.html index e6433ed8..20785a56 100644 --- a/man/tapset::nfsd.3stap.html +++ b/man/tapset::nfsd.3stap.html @@ -1,667 +1,235 @@ -Manpage of TAPSET::NFSD +Manpage of tapset::nfsd -
TAPSET::NFSD
-Section: Misc. Reference Manual Pages (3stap)
Updated:
Index +
tapset::nfsd
+Section: Misc. Reference Manual Pages (3stap)
Updated: ---
Index Return to Main Contents

NAME
-tapset::nfsd - systemtap NFS server side probe points -
- - - -
+tapset::nfsd - systemtap nfsd tapset +

DESCRIPTION
-
-This family of probe points is used to probe NFS activities on -server side. Because there is only one function, i.e., nfsd4_proc_compound -in proc level for NFSv4, all the following nfsd.proc probe points except -nfsd.proc.compound are only for NFSv2 and NFSv3. -
-It contains the following probe points: -
-
-
nfsd.proc.lookup - +

-
-Fires whenever client opens/searches file on server -
-Arguments: - -
-client_ip - -
  the ip address of client -
-proto - -
  transfer protocol -
-version - -
  nfs version -
-fh - -
  the pointer to file handler of parent dir -
-filename - -
  file name -
-filelen - -
  the length of file name -
- -
nfsd.proc.read +
nfsd.dispatch
-
-Fires whenever client reads file on server -
-Arguments: - -
-client_ip +NFS server receives an operation from client +
+
See +probe::nfsd.dispatch(3stap) -
  the ip address of client -
-proto - -
  transfer protocol -
-version +
for details. -
  nfs version -
-fh - -
  the pointer to file handler of file -
-count,size - -
  number of bytes to be read -
-offset - -
  the offset of file -
-vec - -
  struct kvec, includes buf address in kernel address -
  and the length of each buffer -
-vlen - -
  number of blocks to be read -
- -
nfsd.proc.write +
nfsd.proc.lookup
-
-Fires whenever client writes data to file on server -
-Arguments: - -
-client_ip - -
  the ip address of client -
-proto +NFS server opening or searching for a file for client +
+
See +probe::nfsd.proc.lookup(3stap) -
  transfer protocol -
-version +
for details. -
  nfs version -
-fh - -
  the pointer to file handler of file -
-count,size - -
  number of bytes to written -
-offset - -
  the offset of file -
-vec - -
  struct kvec, includes buf address in kernel address -
  and the length of each buffer -
-vlen - -
  number of blocks to written -
-stable - -
   argp->stable(only for nfs.proc3.write) -
- -
nfsd.proc.commit +
nfsd.proc.read
-
-Fires whenever client does a commit operation -
-Arguments: +NFS server reading file for client +
+
See +probe::nfsd.proc.read(3stap) -
-client_ip - -
  the ip address of client -
-proto - -
  transfer protocol -
-version - -
  nfs version -
-fh - -
  the pointer to file handler of file -
-count,size +
for details. -
  number of bytes to written -
-offset - -
  the offset of file -
- -
nfsd.proc.create +
nfsd.proc.write
-
-Fires whenever client creates a file on server -
-Arguments: +NFS server writing data to file for client +
+
See +probe::nfsd.proc.write(3stap) -
-client_ip +
for details. -
  the ip address of client -
-proto - -
  transfer protocol -
-version - -
  nfs version -
-fh - -
  the pointer to file handler of parent dir -
-filename - -
  file name -
-filelen - -
  the length of file name -
- -
nfsd.proc.remove +
nfsd.proc.commit
-
-Fires whenever client removes a file on server -
-Arguments: - -
-client_ip +NFS server performing a commit operation for client +
+
See +probe::nfsd.proc.commit(3stap) -
  the ip address of client -
-proto +
for details. -
  transfer protocol -
-version - -
  nfs version -
-fh - -
  the pointer to file handler of file -
-filename - -
  file name -
-filelen - -
  the length of file name -
- -
nfsd.proc.rename +
nfsd.proc.create
-
-Fires whenever client renames a file on server -
-Arguments: - -
-client_ip - -
  the ip address of client -
-proto - -
  transfer protocol -
-version - -
  nfs version -
-fh +NFS server creating a file for client +
+
See +probe::nfsd.proc.create(3stap) -
  the pointer to file handler of old path -
-tfh +
for details. -
  the pointer to file handler of new path -
-filename - -
  old file name -
-tname - -
  new file name -
-filelen - -
  the length of old file name -
-tlen - -
  the length of new file name -
- -
nfsd.proc.compound +
nfsd.proc.remove
-
-Fires whenever server receives a NFSV4 operation from client -
-Arguments: - -
-client_ip - -
  the ip address of client -
-proto +NFS server removing a file for client +
+
See +probe::nfsd.proc.remove(3stap) -
  transfer protocol -
-version +
for details. -
  nfs version -
-num - -
  number of file operation   -
-op - -
  head of operation list -
- -
nfsd.open +
nfsd.proc.rename
-
-Fires whenever server opens file -
-Arguments: +NFS Server renaming a file for client +
+
See +probe::nfsd.proc.rename(3stap) -
-fh +
for details. -
   file handle (the first part is the length of the file handle) -
-access - -
  type of open (read/write/commit/readdir...) -
-type - -
  type of file(regular file or dir) -
- -
nfsd.read +
nfsd.open
-
-Fires whenever server reads file -
-Arguments: +NFS server opening a file for client +
+
See +probe::nfsd.open(3stap) -
-fh +
for details. -
   file handle (the first part is the length of the file handle) -
-file - -
   argument :file, indicates if the file has been opened. -
-count,size - -
  number of bytes to be read -
-offset - -
  the offset of file -
-vec - -
  struct kvec, includes buf address in kernel address -
  and the length of each buffer -
-vlen - -
  number of blocks to be read -
- -
nfsd.write +
nfsd.close
-
-Fires whenever server writes file -
-Arguments: +NFS server closing a file for client +
+
See +probe::nfsd.close(3stap) -
-fh +
for details. -
   file handle (the first part is the length of the file handle) -
-file - -
   argument :file, indicates if the file has been opened. -
-count,size - -
  number of bytes to be read -
-offset - -
  the offset of file -
-vec - -
  struct kvec, includes buf address in kernel address -
  and the length of each buffer -
-vlen - -
  number of blocks to be written -
- -
nfsd.commit +
nfsd.read
-
-Fires when server commits all pending writes to stable storage -
-Arguments: - -
-fh - -
  file handle (the first part is the length of the file handle) -
-count,size +NFS server reading data from a file for client +
+
See +probe::nfsd.read(3stap) -
  number of bytes to be read -
-offset +
for details. -
  the offset of file -
- -
nfsd.lookup +
nfsd.write
-
-Fires whenever client opens/searches file on server -
-Arguments: +NFS server writing data to a file for client +
+
See +probe::nfsd.write(3stap) -
-fh +
for details. -
  file handle (the first part is the length of the file handle) -
-filename - -
  file name -
-filelen - -
  the length of file name -
- -
nfsd.create +
nfsd.commit
-
-
Fires when client creates a file(regular,dir,device,fifo) on -
server side, sometimes nfsd will call nfsd_create_v3 instead -
of this function -
-Arguments: - -
-fh +NFS server committing all pending writes to stable storage +
+
See +probe::nfsd.commit(3stap) -
  file handle (the first part is the length of the file handle) -
-filename - -
  file name -
-filelen - -
  the length of file name -
-type - -
  file type(regular,dir,device,fifo ...) -
-iap_valid - -
  Attribute flags -
-iap_mode +
for details. -
  file access mod -
- -
nfsd.createv3 +
nfsd.lookup
-
-Fires when client creates a regular file or set file attributes -on server side, only called by nfsd3_proc_create and nfsd4_open -(op_claim_type is NFS4_OPEN_CLAIM_NULL) -
-Arguments: +NFS server opening or searching file for a file for client +
+
See +probe::nfsd.lookup(3stap) -
-fh +
for details. -
  file handle (the first part is the length of the file handle) -
-filename - -
  file name -
-filelen - -
  the length of file name -
-iap_valid - -
  Attribute flags -
-iap_mode - -
  file access mode -
-createmode - -
  create mode. The possible values could be: -
    NFS3_CREATE_EXCLUSIVE, NFS3_CREATE_UNCHECKED, NFS3_CREATE_GUARDED -
-truncp - -
  trunp arguments, indicates if the file should be truncated -
-verfier - -
  file attributes (atime,mtime,mode). It's used to reset file -
  attributes for CREATE_EXCLUSIVE -
- -
nfsd.unlink +
nfsd.create
-
-Fires when client removes a file or a dir on server side, -
-Arguments: +NFS server creating a file(regular,dir,device,fifo) for client +
+
See +probe::nfsd.create(3stap) -
-fh +
for details. -
  file handle (the first part is the length of the file handle) -
-filename +
nfsd.createv3 -
  file name -
-filelen +
+NFS server creating a regular file or set file attributes for client +
+
See +probe::nfsd.createv3(3stap) -
  the length of file name -
-type +
for details. -
  file type(file or dir) -
- -
nfsd.rename +
nfsd.unlink
-Fires when clients rename a file on server side -
-Arguments: +NFS server removing a file or a directory for client +
+
See +probe::nfsd.unlink(3stap) +
for details.
-fh - -
  file handler of old path -
-tfh +
+ +
SEE ALSO
-
  file handler of new path -
-filename +probe::nfsd.dispatch(3stap), -
  old file name -
-tname +probe::nfsd.proc.lookup(3stap), -
  new file name -
-flen +probe::nfsd.proc.read(3stap), -
  length of old file name -
-tlen +probe::nfsd.proc.write(3stap), -
  length of new file name -
+probe::nfsd.proc.commit(3stap), -

nfsd.close +probe::nfsd.proc.create(3stap), -

-
-Fires whenever server closes file -
-Arguments: +probe::nfsd.proc.remove(3stap), -
-filename +probe::nfsd.proc.rename(3stap), -
file name -
+probe::nfsd.open(3stap), -

nfsd.dispatch +probe::nfsd.close(3stap), -

-
-Fires whenever server receives NFS operation from client -
-Arguments: +probe::nfsd.read(3stap), -
-client_ip +probe::nfsd.write(3stap), -
  the ip address of client -
-proto +probe::nfsd.commit(3stap), -
  transfer protocol -
-version +probe::nfsd.lookup(3stap), -
  nfs version -
-xid +probe::nfsd.create(3stap), -
  transmission id -
-prog +probe::nfsd.createv3(3stap), -
  program number -
-proc +probe::nfsd.unlink(3stap), -
  procedure number -
- - -
SEE ALSO
+probe::nfsd.rename(3stap), stap(1), stapprobes(3stap) -

@@ -675,6 +243,6 @@ Fires whenever server receives NFS operation from client This document was created by man2html, using the manual pages.
-Time: 19:43:20 GMT, February 07, 2012 +Time: 18:13:05 GMT, June 29, 2012 diff --git a/man/tapset::nfsderrno.3stap.html b/man/tapset::nfsderrno.3stap.html new file mode 100644 index 00000000..3ce931f7 --- /dev/null +++ b/man/tapset::nfsderrno.3stap.html @@ -0,0 +1,54 @@ + +Manpage of tapset::nfsderrno + +
tapset::nfsderrno
+Section: Misc. Reference Manual Pages (3stap)
Updated: ---
Index +Return to Main Contents
+ + +
NAME
+ +tapset::nfsderrno - systemtap nfsderrno tapset +
+ +
DESCRIPTION
+ +
+
+
+
nfsderror + +
+Convert nfsd error number into string +
+See +function::nfsderror(3stap) + +
for details. +
+
+ +
SEE ALSO
+ +function::nfsderror(3stap), + +stap(1), + +stapprobes(3stap) + +
+ +
+
Index
+
+
NAME
+
DESCRIPTION
+
SEE ALSO
+
+
+This document was created by +man2html, +using the manual pages.
+Time: 18:13:05 GMT, June 29, 2012 + + diff --git a/man/tapset::pn.3stap.html b/man/tapset::pn.3stap.html new file mode 100644 index 00000000..f01171ae --- /dev/null +++ b/man/tapset::pn.3stap.html @@ -0,0 +1,54 @@ + +Manpage of tapset::pn + +
tapset::pn
+Section: Misc. Reference Manual Pages (3stap)
Updated: ---
Index +Return to Main Contents
+ + +
NAME
+ +tapset::pn - systemtap pn tapset +
+ +
DESCRIPTION
+ +
+
+
+
pn + +
+Returns the active probe name +
+See +function::pn(3stap) + +
for details. +
+
+ +
SEE ALSO
+ +function::pn(3stap), + +stap(1), + +stapprobes(3stap) + +
+ +
+
Index
+
+
NAME
+
DESCRIPTION
+
SEE ALSO
+
+
+This document was created by +man2html, +using the manual pages.
+Time: 18:13:05 GMT, June 29, 2012 + + diff --git a/man/tapset::proc_mem.3stap.html b/man/tapset::proc_mem.3stap.html new file mode 100644 index 00000000..c04207b4 --- /dev/null +++ b/man/tapset::proc_mem.3stap.html @@ -0,0 +1,230 @@ + +Manpage of tapset::proc_mem + +
tapset::proc_mem
+Section: Misc. Reference Manual Pages (3stap)
Updated: ---
Index +Return to Main Contents
+ + +
NAME
+ +tapset::proc_mem - systemtap proc_mem tapset +
+ +
DESCRIPTION
+ +
+
Process memory query and utility functions provide information about +
the memory usage of the current application. These functions provide +
information about the full size, resident, shared, code and data used +
by the current process. And provide utility functions to query the +
page size of the current architecture and create human readable string +
representations of bytes and pages used. +
+
+
+
+
proc_mem_size + +
+Total program virtual memory size in pages +
+See +function::proc_mem_size(3stap) + +
for details. + +
proc_mem_size_pid + +
+Total program virtual memory size in pages +
+See +function::proc_mem_size_pid(3stap) + +
for details. + +
proc_mem_rss + +
+Program resident set size in pages +
+See +function::proc_mem_rss(3stap) + +
for details. + +
proc_mem_rss_pid + +
+Program resident set size in pages +
+See +function::proc_mem_rss_pid(3stap) + +
for details. + +
proc_mem_shr + +
+Program shared pages (from shared mappings) +
+See +function::proc_mem_shr(3stap) + +
for details. + +
proc_mem_shr_pid + +
+Program shared pages (from shared mappings) +
+See +function::proc_mem_shr_pid(3stap) + +
for details. + +
proc_mem_txt + +
+Program text (code) size in pages +
+See +function::proc_mem_txt(3stap) + +
for details. + +
proc_mem_txt_pid + +
+Program text (code) size in pages +
+See +function::proc_mem_txt_pid(3stap) + +
for details. + +
proc_mem_data + +
+Program data size (data + stack) in pages +
+See +function::proc_mem_data(3stap) + +
for details. + +
proc_mem_data_pid + +
+Program data size (data + stack) in pages +
+See +function::proc_mem_data_pid(3stap) + +
for details. + +
mem_page_size + +
+Number of bytes in a page for this architecture +
+See +function::mem_page_size(3stap) + +
for details. + +
bytes_to_string + +
+Human readable string for given bytes +
+See +function::bytes_to_string(3stap) + +
for details. + +
pages_to_string + +
+Turns pages into a human readable string +
+See +function::pages_to_string(3stap) + +
for details. + +
proc_mem_string + +
+Human readable string of current proc memory usage +
+See +function::proc_mem_string(3stap) + +
for details. + +
proc_mem_string_pid + +
+Human readable string of process memory usage +
+See +function::proc_mem_string_pid(3stap) + +
for details. +
+
+ +
SEE ALSO
+ +function::proc_mem_size(3stap), + +function::proc_mem_size_pid(3stap), + +function::proc_mem_rss(3stap), + +function::proc_mem_rss_pid(3stap), + +function::proc_mem_shr(3stap), + +function::proc_mem_shr_pid(3stap), + +function::proc_mem_txt(3stap), + +function::proc_mem_txt_pid(3stap), + +function::proc_mem_data(3stap), + +function::proc_mem_data_pid(3stap), + +function::mem_page_size(3stap), + +function::bytes_to_string(3stap), + +function::pages_to_string(3stap), + +function::proc_mem_string(3stap), + +function::proc_mem_string_pid(3stap), + +stap(1), + +stapprobes(3stap) + +
+ +
+
Index
+
+
NAME
+
DESCRIPTION
+
SEE ALSO
+
+
+This document was created by +man2html, +using the manual pages.
+Time: 18:13:05 GMT, June 29, 2012 + + diff --git a/man/tapset::pstrace.3stap.html b/man/tapset::pstrace.3stap.html new file mode 100644 index 00000000..1e89cb85 --- /dev/null +++ b/man/tapset::pstrace.3stap.html @@ -0,0 +1,54 @@ + +Manpage of tapset::pstrace + +
tapset::pstrace
+Section: Misc. Reference Manual Pages (3stap)
Updated: ---
Index +Return to Main Contents
+ + +
NAME
+ +tapset::pstrace - systemtap pstrace tapset +
+ +
DESCRIPTION
+ +
+
+
+
pstrace + +
+Chain of processes and pids back to init(1) +
+See +function::pstrace(3stap) + +
for details. +
+
+ +
SEE ALSO
+ +function::pstrace(3stap), + +stap(1), + +stapprobes(3stap) + +
+ +
+
Index
+
+
NAME
+
DESCRIPTION
+
SEE ALSO
+
+
+This document was created by +man2html, +using the manual pages.
+Time: 18:13:05 GMT, June 29, 2012 + + diff --git a/man/tapset::queue_stats.3stap.html b/man/tapset::queue_stats.3stap.html new file mode 100644 index 00000000..462ee00d --- /dev/null +++ b/man/tapset::queue_stats.3stap.html @@ -0,0 +1,174 @@ + +Manpage of tapset::queue_stats + +
tapset::queue_stats
+Section: Misc. Reference Manual Pages (3stap)
Updated: ---
Index +Return to Main Contents
+ + +
NAME
+ +tapset::queue_stats - systemtap queue_stats tapset +
+ +
DESCRIPTION
+ +
+
+
+
qs_wait + +
+Function to record enqueue requests +
+See +function::qs_wait(3stap) + +
for details. + +
qs_run + +
+Function to record being moved from wait queue to being serviced +
+See +function::qs_run(3stap) + +
for details. + +
qs_done + +
+Function to record finishing request +
+See +function::qs_done(3stap) + +
for details. + +
qsq_start + +
+Function to reset the stats for a queue +
+See +function::qsq_start(3stap) + +
for details. + +
qsq_utilization + +
+Fraction of time that any request was being serviced +
+See +function::qsq_utilization(3stap) + +
for details. + +
qsq_blocked + +
+Returns the time reqest was on the wait queue +
+See +function::qsq_blocked(3stap) + +
for details. + +
qsq_wait_queue_length + +
+length of wait queue +
+See +function::qsq_wait_queue_length(3stap) + +
for details. + +
qsq_service_time + +
+Amount of time per request service +
+See +function::qsq_service_time(3stap) + +
for details. + +
qsq_wait_time + +
+Amount of time in queue + service per request +
+See +function::qsq_wait_time(3stap) + +
for details. + +
qsq_throughput + +
+Number of requests served per unit time +
+See +function::qsq_throughput(3stap) + +
for details. + +
qsq_print + +
+Prints a line of statistics for the given queue +
+See +function::qsq_print(3stap) + +
for details. +
+
+ +
SEE ALSO
+ +function::qs_wait(3stap), + +function::qs_run(3stap), + +function::qs_done(3stap), + +function::qsq_start(3stap), + +function::qsq_utilization(3stap), + +function::qsq_blocked(3stap), + +function::qsq_wait_queue_length(3stap), + +function::qsq_service_time(3stap), + +function::qsq_wait_time(3stap), + +function::qsq_throughput(3stap), + +function::qsq_print(3stap), + +stap(1), + +stapprobes(3stap) + +
+ +
+
Index
+
+
NAME
+
DESCRIPTION
+
SEE ALSO
+
+
+This document was created by +man2html, +using the manual pages.
+Time: 18:13:05 GMT, June 29, 2012 + + diff --git a/man/tapset::random.3stap.html b/man/tapset::random.3stap.html new file mode 100644 index 00000000..85b31eed --- /dev/null +++ b/man/tapset::random.3stap.html @@ -0,0 +1,54 @@ + +Manpage of tapset::random + +
tapset::random
+Section: Misc. Reference Manual Pages (3stap)
Updated: ---
Index +Return to Main Contents
+ + +
NAME
+ +tapset::random - systemtap random tapset +
+ +
DESCRIPTION
+ +
+
+
+
randint + +
+Return a random number between [0,n) +
+See +function::randint(3stap) + +
for details. +
+
+ +
SEE ALSO
+ +function::randint(3stap), + +stap(1), + +stapprobes(3stap) + +
+ +
+
Index
+
+
NAME
+
DESCRIPTION
+
SEE ALSO
+
+
+This document was created by +man2html, +using the manual pages.
+Time: 18:13:05 GMT, June 29, 2012 + + diff --git a/man/tapset::registers.3stap.html b/man/tapset::registers.3stap.html new file mode 100644 index 00000000..861f0efe --- /dev/null +++ b/man/tapset::registers.3stap.html @@ -0,0 +1,234 @@ + +Manpage of tapset::registers + +
tapset::registers
+Section: Misc. Reference Manual Pages (3stap)
Updated: ---
Index +Return to Main Contents
+ + +
NAME
+ +tapset::registers - systemtap registers tapset +
+ +
DESCRIPTION
+ +
+
+
+
register + +
+Return the signed value of the named CPU register +
+See +function::register(3stap) + +
for details. + +
u_register + +
+Return the unsigned value of the named CPU register +
+See +function::u_register(3stap) + +
for details. + +
int_arg + +
+Return function argument as signed int +
+See +function::int_arg(3stap) + +
for details. + +
uint_arg + +
+Return function argument as unsigned int +
+See +function::uint_arg(3stap) + +
for details. + +
long_arg + +
+Return function argument as signed long +
+See +function::long_arg(3stap) + +
for details. + +
ulong_arg + +
+Return function argument as unsigned long +
+See +function::ulong_arg(3stap) + +
for details. + +
longlong_arg + +
+Return function argument as 64-bit value +
+See +function::longlong_arg(3stap) + +
for details. + +
ulonglong_arg + +
+Return function argument as 64-bit value +
+See +function::ulonglong_arg(3stap) + +
for details. + +
pointer_arg + +
+Return function argument as pointer value +
+See +function::pointer_arg(3stap) + +
for details. + +
s32_arg + +
+Return function argument as signed 32-bit value +
+See +function::s32_arg(3stap) + +
for details. + +
u32_arg + +
+Return function argument as unsigned 32-bit value +
+See +function::u32_arg(3stap) + +
for details. + +
s64_arg + +
+Return function argument as signed 64-bit value +
+See +function::s64_arg(3stap) + +
for details. + +
u64_arg + +
+Return function argument as unsigned 64-bit value +
+See +function::u64_arg(3stap) + +
for details. + +
asmlinkage + +
+Mark function as declared asmlinkage +
+See +function::asmlinkage(3stap) + +
for details. + +
fastcall + +
+Mark function as declared fastcall +
+See +function::fastcall(3stap) + +
for details. + +
regparm + +
+Specify regparm value used to compile function +
+See +function::regparm(3stap) + +
for details. +
+
+ +
SEE ALSO
+ +function::register(3stap), + +function::u_register(3stap), + +function::int_arg(3stap), + +function::uint_arg(3stap), + +function::long_arg(3stap), + +function::ulong_arg(3stap), + +function::longlong_arg(3stap), + +function::ulonglong_arg(3stap), + +function::pointer_arg(3stap), + +function::s32_arg(3stap), + +function::u32_arg(3stap), + +function::s64_arg(3stap), + +function::u64_arg(3stap), + +function::asmlinkage(3stap), + +function::fastcall(3stap), + +function::regparm(3stap), + +stap(1), + +stapprobes(3stap) + +
+ +
+
Index
+
+
NAME
+
DESCRIPTION
+
SEE ALSO
+
+
+This document was created by +man2html, +using the manual pages.
+Time: 18:13:05 GMT, June 29, 2012 + + diff --git a/man/tapset::rpc.3stap.html b/man/tapset::rpc.3stap.html index 6bbf9124..dcf3c94a 100644 --- a/man/tapset::rpc.3stap.html +++ b/man/tapset::rpc.3stap.html @@ -1,770 +1,257 @@ -Manpage of TAPSET::RPC +Manpage of tapset::rpc -
TAPSET::RPC
-Section: Misc. Reference Manual Pages (3stap)
Updated:
Index +
tapset::rpc
+Section: Misc. Reference Manual Pages (3stap)
Updated: ---
Index Return to Main Contents

NAME
-tapset::rpc - systemtap SunRPC probe points -
- - - -
+tapset::rpc - systemtap rpc tapset +

DESCRIPTION
-
-This family of probe points is used to probe the SUNRPC activities, -including the client, the server and the sunrpc scheduler. -
-It contains the following probe points: -
-
-
sunrpc.clnt.create_client - +

-Fires when an RPC client is to be created -
-Arguments: - -
-servername - -
  The name of the server machine -
-progname - -
  The name of the RPC program -
-prog - -
  The number of the RPC program -
-vers - -
  The version number of the RPC program -
-prot - -
  The number of the IP protocol -
-authflavor - -
  The authentication flavor -
- -
sunrpc.clnt.clone_client +
sunrpc.clnt.create_client
-Fires when an RPC client structure is to be cloned -
-Arguments: - -
-servername - -
  The name of the server machine -
-progname - -
  The name of the RPC program -
-prog - -
  The number of the RPC program -
-vers +Create an RPC client +
+
See +probe::sunrpc.clnt.create_client(3stap) -
  The version number of the RPC program -
-prot - -
  The number of the IP protocol -
-authflavor - -
  The authentication flavor -
+
for details. -
sunrpc.clnt.shutdown_client +
sunrpc.clnt.clone_client
-Fires when an RPC client is to be shut down -
-Arguments - -
-servername - -
  The name of the server machine -
-progname - -
  The name of the RPC program -
-prog - -
  The number of the RPC program -
-vers - -
  The version number of the RPC program -
-prot - -
  The number of the IP protocol -
-authflavor - -
  The authentication flavor -
-clones - -
  The number of clones -
-tasks - -
  The number of references -
-netreconn - -
  The count of reconnections -
-rpccnt - -
  The count of RPC calls -
-om_ops - -
  The count of operations -
-om_ntrans - -
  The count of RPC transmissions -
-om_bytes_sent - -
  The count of bytes out -
-om_bytes_recv - -
  The count of bytes in -
-om_queue - -
  The jiffies queued for transmission -
-om_rtt - -
  The RPC RTT jiffies -
-om_execution +Clone an RPC client structure +
+
See +probe::sunrpc.clnt.clone_client(3stap) -
  The RPC execution jiffies -
+
for details. -
sunrpc.clnt.bind_new_program +
sunrpc.clnt.shutdown_client
-Fires when a new RPC program is to be bound an existing client -
-Arguments +Shutdown an RPC client +
+
See +probe::sunrpc.clnt.shutdown_client(3stap) -
-servername +
for details. -
  The name of the server machine -
-old_progname - -
  The name of old RPC program -
-old_prog - -
  The number of old RPC program -
-old_vers - -
  The version of old RPC program -
-progname - -
  The name of new RPC program -
-prog - -
  The number of new RPC program -
-vers - -
  The version of new RPC program -
- -
sunrpc.clnt.call_sync +
sunrpc.clnt.bind_new_program
-Fires when an RPC procedure is to be called synchronously -
-Arguments - -
-servername - -
  The name of the server machine -
-progname - -
  The name of the RPC program -
-prog - -
  The number of the RPC program -
-vers - -
  The version number of the RPC program -
-prot - -
  The number of the IP protocol -
-port - -
  The port number -
-xid - -
  Current transmission id -
-dead - -
  Whether this client is abandoned -
-procname - -
  The procedure name in this RPC call -
-proc - -
  The procedure number in this RPC call -
-flags +Bind a new RPC program to an existing client +
+
See +probe::sunrpc.clnt.bind_new_program(3stap) -
  The flags of this RPC call -
+
for details. -
sunrpc.clnt.call_async +
sunrpc.clnt.call_sync
-Fires when an RPC procedure is to be called asynchronously -
-Arguments +Make a synchronous RPC call +
+
See +probe::sunrpc.clnt.call_sync(3stap) -
-servername +
for details. -
  The name of the server machine -
-progname - -
  The name of the RPC program -
-prog - -
  The number of the RPC program -
-vers - -
  The version number of the RPC program -
-prot - -
  The number of the IP protocol -
-port - -
  The port number -
-xid - -
  Current transmission id -
-dead - -
  Whether this client is abandoned -
-procname - -
  The procedure name in this RPC call -
-proc - -
  The procedure number in this RPC call -
-flags - -
  The flags of this RPC call -
- -
sunrpc.clnt.restart_call +
sunrpc.clnt.call_async
-Fires when an (async) RPC client is to be restarted -
-Arguments - -
-servername - -
  The name of the server machine -
-prog +Make an asynchronous RPC call +
+
See +probe::sunrpc.clnt.call_async(3stap) -
  The number of the RPC program -
-xid +
for details. -
  The transmission id -
-tk_pid - -
  The debugging aid of this task -
-tk_flags - -
  The task flags -
-tk_priority - -
  The task priority -
-tk_runstate - -
  The task run status -
- -
sunrpc.svc.register +
sunrpc.clnt.restart_call
-Fires when an RPC service is to be registered with the local portmapper. -If proto and port == 0, it means to unregister a service. -
-Arguments - -
-sv_name +Restart an asynchronous RPC call +
+
See +probe::sunrpc.clnt.restart_call(3stap) -
  The name of the service -
-progname - -
  The name of the RPC program -
-prog - -
  The number of the RPC program -
-prot +
for details. -
  The number of the IP protocol -
-port - -
  The port number -
- -
sunrpc.svc.create +
sunrpc.svc.register
-Fires when an RPC service is to be created -
-Arguments +Register an RPC service with the local portmapper +
+
See +probe::sunrpc.svc.register(3stap) -
-progname - -
  The name of the RPC program -
-prog - -
  The number of the RPC program -
-pg_nvers +
for details. -
  The total of the supported versions -
-bufsize - -
  The buffer size -
- -
sunrpc.svc.destroy +
sunrpc.svc.create
-Fires when an RPC client is to be destroyed -
-Arguments +Create an RPC service +
+
See +probe::sunrpc.svc.create(3stap) -
-sv_name - -
  The service name -
-sv_progname - -
  The name of the program -
-sv_prog - -
  The number of the program -
-sv_nrthreads - -
  The number of concurrent threads -
-netcnt - -
  The count of received RPC requests -
-nettcpconn - -
  The count of accepted TCP connections -
-rpccnt - -
  The count of valid RPC requests -
-rpcbadfmt +
for details. -
  The count of requests dropped for bad formats -
-rpcbadauth - -
  The count of requests drooped for authentication failure -
- -
sunrpc.svc.process +
sunrpc.svc.destroy
-Fires when an RPC client is to be processed -
-Arguments +Destroy an RPC service +
+
See +probe::sunrpc.svc.destroy(3stap) -
-sv_name - -
  The service name -
-sv_prog - -
  The number of the program -
-sv_nrthreads - -
  The number of concurrent threads -
-peer_ip - -
  The peer address where the request is from -
-rq_xid - -
  The transmission id in the request -
-rq_prog - -
  The program number in the request -
-rq_vers - -
  The program version in the request -
-rq_proc +
for details. -
  The procedure number in the request -
-rq_prot - -
  The IP protocol of the request -
- -
sunrpc.svc.authorise +
sunrpc.svc.process
-Fires when an RPC client is to be authorised -
-Arguments +Process an RPC request +
+
See +probe::sunrpc.svc.process(3stap) -
-sv_name - -
  The service name -
-peer_ip - -
  The peer address where the request is from -
-rq_xid - -
  The transmission id in the request -
-rq_prog - -
  The program number in the request -
-rq_vers - -
  The program version in the request -
-rq_proc - -
  The procedure number in the request -
-rq_prot - -
  The IP protocol of the request -
+
for details. -
sunrpc.svc.recv +
sunrpc.svc.authorise
-Fires when the server is to receive the next request on any socket -
-Arguments +An RPC request is to be authorised +
+
See +probe::sunrpc.svc.authorise(3stap) -
-sv_name +
for details. -
  The service name -
-sv_prog - -
  The number of the program -
-sv_nrthreads - -
  The number of concurrent threads -
-timeout - -
  The timeout of waiting for data -
- -
sunrpc.svc.send +
sunrpc.svc.recv
-Fires when want to return reply to client -
-Arguments - -
-sv_name - -
  The service name -
-peer_ip - -
  The peer address where the request is from -
-rq_xid - -
  The transmission id in the request -
-rq_prog - -
  The program number in the request -
-rq_vers - -
  The program version in the request -
-rq_proc - -
  The procedure number in the request -
-rq_prot +Listen for the next RPC request on any socket +
+
See +probe::sunrpc.svc.recv(3stap) -
  The IP protocol of the request -
+
for details. -
sunrpc.svc.drop +
sunrpc.svc.send
-Fires when a request is to be dropped -
-Arguments - -
-sv_name - -
  The service name -
-peer_ip - -
  The peer address where the request is from -
-rq_xid - -
  The transmission id in the request -
-rq_prog +Return reply to RPC client +
+
See +probe::sunrpc.svc.send(3stap) -
  The program number in the request -
-rq_vers +
for details. -
  The program version in the request -
-rq_proc +
sunrpc.svc.drop -
  The procedure number in the request -
-rq_prot +
+Drop RPC request +
+
See +probe::sunrpc.svc.drop(3stap) -
  The IP protocol of the request -
+
for details. -
sunrpc.sched.new_task +
sunrpc.sched.new_task
-Fires when a new task is to be created for the specified client -
-Arguments +Create new task for the specified client +
+
See +probe::sunrpc.sched.new_task(3stap) -xid +
for details. -
  The transmission id in the RPC call -
-prog +
sunrpc.sched.release_task -
  The program number in the RPC call -
-vers - -
  The program version in the RPC call -
-prot +
+Release all resources associated with a task +
+
See +probe::sunrpc.sched.release_task(3stap) -
  The IP protocol in the RPC call -
-tk_flags +
for details. -
  The flags of the task -
- -
sunrpc.sched.release_task +
sunrpc.sched.execute
-Fires when all resources associated with a task are to be released -
-Arguments +Execute the RPC `scheduler' +
+
See +probe::sunrpc.sched.execute(3stap) -
-xid +
for details. -
  The transmission id in the RPC call -
-prog +
sunrpc.sched.delay -
  The program number in the RPC call -
-vers +
+Delay an RPC task +
+
See +probe::sunrpc.sched.delay(3stap) -
  The program version in the RPC call +
for details.
-prot +
+ +
SEE ALSO
-
  The IP protocol in the RPC call -
-tk_flags +probe::sunrpc.clnt.create_client(3stap), -
  The flags of the task -
+probe::sunrpc.clnt.clone_client(3stap), -

sunrpc.sched.execute +probe::sunrpc.clnt.shutdown_client(3stap), -

-Fires when the RPC `scheduler'(or rather, the finite state machine) -is to be executed -
-Arguments +probe::sunrpc.clnt.bind_new_program(3stap), -
-xid +probe::sunrpc.clnt.call_sync(3stap), -
  The transmission id in the RPC call -
-prog +probe::sunrpc.clnt.call_async(3stap), -
  The program number in the RPC call -
-vers +probe::sunrpc.clnt.restart_call(3stap), -
  The program version in the RPC call -
-prot +probe::sunrpc.svc.register(3stap), -
  The IP protocol in the RPC call -
-tk_pid +probe::sunrpc.svc.create(3stap), -
  The debugging id of the task -
-tk_flags +probe::sunrpc.svc.destroy(3stap), -
  The flags of the task -
+probe::sunrpc.svc.process(3stap), -

sunrpc.sched.delay +probe::sunrpc.svc.authorise(3stap), -

-Fires when a task is to be delayed -
-Arguments +probe::sunrpc.svc.recv(3stap), -
-xid +probe::sunrpc.svc.send(3stap), -
  The transmission id in the RPC call -
-prog +probe::sunrpc.svc.drop(3stap), -
  The program number in the RPC call -
-vers +probe::sunrpc.sched.new_task(3stap), -
  The program version in the RPC call -
-prot +probe::sunrpc.sched.release_task(3stap), -
  The IP protocol in the RPC call -
-tk_pid +probe::sunrpc.sched.execute(3stap), -
  The debugging id of the task -
-tk_flags - -
  The flags of the task -
-delay - -
  The time delayed -
- - -
SEE ALSO
+probe::sunrpc.sched.delay(3stap), stap(1), stapprobes(3stap) -

@@ -778,6 +265,6 @@ Fires when a task is to be delayed This document was created by man2html, using the manual pages.
-Time: 19:43:20 GMT, February 07, 2012 +Time: 18:13:05 GMT, June 29, 2012 diff --git a/man/tapset::scheduler.3stap.html b/man/tapset::scheduler.3stap.html new file mode 100644 index 00000000..4de395b6 --- /dev/null +++ b/man/tapset::scheduler.3stap.html @@ -0,0 +1,234 @@ + +Manpage of tapset::scheduler + +
tapset::scheduler
+Section: Misc. Reference Manual Pages (3stap)
Updated: ---
Index +Return to Main Contents
+ + +
NAME
+ +tapset::scheduler - systemtap scheduler tapset +
+ +
DESCRIPTION
+ +
+
+
+
scheduler.cpu_off + +
+Process is about to stop running on a cpu +
+
See +probe::scheduler.cpu_off(3stap) + +
for details. + +
scheduler.cpu_on + +
+Process is beginning execution on a cpu +
+
See +probe::scheduler.cpu_on(3stap) + +
for details. + +
scheduler.tick + +
+Schedulers internal tick, a processes timeslice accounting is updated +
+
See +probe::scheduler.tick(3stap) + +
for details. + +
scheduler.balance + +
+A cpu attempting to find more work. +
+
See +probe::scheduler.balance(3stap) + +
for details. + +
scheduler.ctxswitch + +
+A context switch is occuring. +
+
See +probe::scheduler.ctxswitch(3stap) + +
for details. + +
scheduler.kthread_stop + +
+A thread created by kthread_create is being stopped +
+
See +probe::scheduler.kthread_stop(3stap) + +
for details. + +
scheduler.kthread_stop.return + +
+A kthread is stopped and gets the return value +
+
See +probe::scheduler.kthread_stop.return(3stap) + +
for details. + +
scheduler.wait_task + +
+Waiting on a task to unschedule (become inactive) +
+
See +probe::scheduler.wait_task(3stap) + +
for details. + +
scheduler.wakeup + +
+Task is woken up +
+
See +probe::scheduler.wakeup(3stap) + +
for details. + +
scheduler.wakeup_new + +
+Newly created task is woken up for the first time +
+
See +probe::scheduler.wakeup_new(3stap) + +
for details. + +
scheduler.migrate + +
+Task migrating across cpus +
+
See +probe::scheduler.migrate(3stap) + +
for details. + +
scheduler.process_free + +
+Scheduler freeing a data structure for a process +
+
See +probe::scheduler.process_free(3stap) + +
for details. + +
scheduler.process_exit + +
+Process exiting +
+
See +probe::scheduler.process_exit(3stap) + +
for details. + +
scheduler.process_wait + +
+Scheduler starting to wait on a process +
+
See +probe::scheduler.process_wait(3stap) + +
for details. + +
scheduler.process_fork + +
+Process forked +
+
See +probe::scheduler.process_fork(3stap) + +
for details. + +
scheduler.signal_send + +
+Sending a signal +
+
See +probe::scheduler.signal_send(3stap) + +
for details. +
+
+ +
SEE ALSO
+ +probe::scheduler.cpu_off(3stap), + +probe::scheduler.cpu_on(3stap), + +probe::scheduler.tick(3stap), + +probe::scheduler.balance(3stap), + +probe::scheduler.ctxswitch(3stap), + +probe::scheduler.kthread_stop(3stap), + +probe::scheduler.kthread_stop.return(3stap), + +probe::scheduler.wait_task(3stap), + +probe::scheduler.wakeup(3stap), + +probe::scheduler.wakeup_new(3stap), + +probe::scheduler.migrate(3stap), + +probe::scheduler.process_free(3stap), + +probe::scheduler.process_exit(3stap), + +probe::scheduler.process_wait(3stap), + +probe::scheduler.process_fork(3stap), + +probe::scheduler.signal_send(3stap), + +stap(1), + +stapprobes(3stap) + +
+ +
+
Index
+
+
NAME
+
DESCRIPTION
+
SEE ALSO
+
+
+This document was created by +man2html, +using the manual pages.
+Time: 18:13:05 GMT, June 29, 2012 + + diff --git a/man/tapset::scsi.3stap.html b/man/tapset::scsi.3stap.html index 66313702..c3027ac0 100644 --- a/man/tapset::scsi.3stap.html +++ b/man/tapset::scsi.3stap.html @@ -1,192 +1,104 @@ -Manpage of TAPSET::SCSI +Manpage of tapset::scsi -
TAPSET::SCSI
-Section: Misc. Reference Manual Pages (3stap)
Updated:
Index +
tapset::scsi
+Section: Misc. Reference Manual Pages (3stap)
Updated: ---
Index Return to Main Contents

NAME
-tapset::scsi - systemtap scsi probe points -
- - - -
+tapset::scsi - systemtap scsi tapset +

DESCRIPTION

-This family of probe points is used to probe the SCSI activities. -It contains the following probe points: +
This family of probe points is used to probe SCSI activities.
-
-
scsi.ioentry - +

-Fires when SCSI mid layer prepares a SCSI request -
-Arguments: - -
-disk_major - -
  The major number of the disk -
-disk_minor - -
  The minor number of the disk -
-device_state - -
  The current state of the device. The possible values could be: -
-
        SDEV_CREATED = 1,    /* device created but not added to sysfs -
                              * Only internal commands allowed (for inq) */ -
        SDEV_RUNNING = 2,    /* device properly configured -
                              * All commands allowed */ -
        SDEV_CANCEL = 3,     /* beginning to delete device -
                              * Only error handler commands allowed */ -
        SDEV_DEL = 4,        /* device deleted -
                              * no commands allowed */ -
        SDEV_QUIESCE = 5,    /* Device quiescent.  No block commands -
                              * will be accepted, only specials (which -
                              * originate in the mid-layer) */ -
        SDEV_OFFLINE = 6,    /* Device offlined (by error handling or -
                              * user request */ -
        SDEV_BLOCK = 7,      /* Device blocked by scsi lld.  No scsi -
                              * commands from user or midlayer should be issued -
                              * to the scsi lld. */ -
- -
scsi.iodispatching +
scsi.ioentry
-Fires when the SCSI mid layer dispatches a SCSI command to the low level driver -
-Arguments: - -
-host_no +Prepares a SCSI mid-layer request +
+
See +probe::scsi.ioentry(3stap) -
  The host number -
-channel +
for details. -
  The channel number -
-lun +
scsi.iodispatching -
  The lun number -
-dev_id - -
  The scsi device id -
-device_state - -
  The current state of the device. -
-data_direction - -
  The data_direction specifies whether this command is from/to the device. -
  The possible values could be: -
-
        DMA_BIDIRECTIONAL = 0, -
        DMA_TO_DEVICE = 1, -
        DMA_FROM_DEVICE = 2, -
        DMA_NONE = 3, -
-request_buffer - -
  The request buffer address -
-req_bufflen +
+SCSI mid-layer dispatched low-level SCSI command +
+
See +probe::scsi.iodispatching(3stap) -
  The request buffer length -
+
for details. -
scsi.iodone +
scsi.iodone
-Fires when a SCSI command is done by low level driver and enqueued into the done queue. -
-Arguments: +SCSI command completed by low level driver and enqueued into the done queue. +
+
See +probe::scsi.iodone(3stap) -
-host_no +
for details. -
  The host number -
-channel +
scsi.iocompleted -
  The channel number -
-lun +
+SCSI mid-layer running the completion processing for block device I/O requests +
+
See +probe::scsi.iocompleted(3stap) -
  The lun number -
-dev_id +
for details. -
  The scsi device id -
-device_state +
scsi.ioexecute -
  The current state of the device -
-data_direction +
+Create mid-layer SCSI request and wait for the result +
+
See +probe::scsi.ioexecute(3stap) -
  The data_direction specifies whether this command is from/to the device. -
+
for details. -
scsi.iocompleted +
scsi.set_state
-Fires when SCSI mid layer runs the completion processing for -block device I/O requests -
-Arguments: +Order SCSI device state change +
+
See +probe::scsi.set_state(3stap) +
for details.
-host_no +
+ +
SEE ALSO
-
  The host number -
-channel +probe::scsi.ioentry(3stap), -
  The channel number -
-lun +probe::scsi.iodispatching(3stap), -
  The lun number -
-dev_id +probe::scsi.iodone(3stap), -
  The scsi device id -
-device_state +probe::scsi.iocompleted(3stap), -
  The current state of the device -
-data_direction +probe::scsi.ioexecute(3stap), -
  The data_direction specifies whether this command is from/to the device. -
-goodbytes - -
  The bytes completed. -
- - -
SEE ALSO
+probe::scsi.set_state(3stap), stap(1), stapprobes(3stap) -

@@ -200,6 +112,6 @@ block device I/O requests This document was created by man2html, using the manual pages.
-Time: 19:43:20 GMT, February 07, 2012 +Time: 18:13:05 GMT, June 29, 2012 diff --git a/man/tapset::signal.3stap.html b/man/tapset::signal.3stap.html index 6d47d66c..e7801e21 100644 --- a/man/tapset::signal.3stap.html +++ b/man/tapset::signal.3stap.html @@ -1,647 +1,432 @@ -Manpage of TAPSET::SIGNAL +Manpage of tapset::signal -
TAPSET::SIGNAL
-Section: Misc. Reference Manual Pages (3stap)
Updated:
Index +
tapset::signal
+Section: Misc. Reference Manual Pages (3stap)
Updated: ---
Index Return to Main Contents

NAME
-tapset::signal - systemtap signal probe points -
- - - -
+tapset::signal - systemtap signal tapset +

DESCRIPTION

-This family of probe points is used to probe signal activities. -It contains the following probe points: +
  This family of probe points is used to probe signal activities. +
  Since there are so many signals sent to processes at any given +
  point, it is advisable to filter the information according to the +
  requirements.  For example, filter only for a particular signal +
  (if sig==2) or for a particular process (if pid_name==stap).
-
-
signal.send - +

-
-Fires when a signal is sent to a process -
-Arguments: - -
-sig +
signal.send -
  signal number -
-sig_name - -
  a string representation of the signal -
-sig_pid - -
  pid of the signal recipient process -
-pid_name - -
  name of the signal recipient process -
-si_code - -
  indicates the signal type -
-task - -
  a task handle to the signal recipient -
-sinfo +
+Signal being sent to a process +
+
See +probe::signal.send(3stap) -
  the address of siginfo struct -
-shared +
for details. -
  indicates whether this signal is shared by the thread group -
-send2queue +
signal.send.return -
  indicates whether this signal is sent to an existing sigqueue -
-name +
+Signal being sent to a process completed +
+
See +probe::signal.send.return(3stap) -
  name of the function used to send out this signal -
+
for details. -
signal.send.return +
signal.checkperm
-
-Fires when return from sending a signal -
-Arguments: +Check being performed on a sent signal +
+
See +probe::signal.checkperm(3stap) -
-retstr +
for details. -
  the return value -
-
  Return values for "__group_send_sig_info" and "specific_send_sig_info" -
-
-
-- return 0 if the signal is successfully sent to a process, -which means the following: -
-<1> the signal is ignored by receiving process -
-<2> this is a non-RT signal and we already have one queued -
-<3> the signal is successfully added into the sigqueue of receiving process -
-- return -EAGAIN if the sigqueue is overflow the signal was RT and sent -by user using something other than kill() -
+
signal.checkperm.return -
-
  Return values for "send_group_sigqueue" -
-
-- return 0 if the signal is either successfully added into the -sigqueue of receiving process or a SI_TIMER entry is already -queued so just increment the overrun count -
-- return 1 if this signal is ignored by receiving process -
+
+Check performed on a sent signal completed +
+
See +probe::signal.checkperm.return(3stap) -
-
  Return values for "send_sigqueue" -
-
-- return 0 if the signal is either successfully added into the -sigqueue of receiving process or a SI_TIMER entry is already -queued so just increment the overrun count -
-- return 1 if this signal is ignored by receiving process -
-- return -1 if the task is marked exiting, so posix_timer_event -can redirect it to the group leader -
+
for details. -
-shared +
signal.wakeup -
  indicates whether this signal is shared by the thread group -
-send2queue +
+Sleeping process being wakened for signal +
+
See +probe::signal.wakeup(3stap) -
  indicates whether this signal is sent to an existing sigqueue -
-name +
for details. -
  name of the function used to send out this signal -
-
-
+
signal.check_ignored +
+Checking to see signal is ignored +
+
See +probe::signal.check_ignored(3stap) +
for details. -
signal.checkperm +
signal.check_ignored.return
-
-Fires when check permissions for sending the signal -
-Arguments: - -
-sig - -
  the number of the signal -
-sig_name +Check to see signal is ignored completed +
+
See +probe::signal.check_ignored.return(3stap) -
  a string representation of the signal -
-sig_pid +
for details. -
  pid of the signal recipient process -
-pid_name +
signal.force_segv -
  name of the signal recipient process -
-si_code +
+Forcing send of SIGSEGV +
+
See +probe::signal.force_segv(3stap) -
  indicates the signal type -
-task +
for details. -
  a task handle to the signal recipient -
-sinfo +
signal.force_segv.return -
  the address of siginfo struct -
-name +
+Forcing send of SIGSEGV complete +
+
See +probe::signal.force_segv.return(3stap) -
  name of the probe point, is set to "signal.checkperm" -
+
for details. -
signal.checkperm.return +
signal.syskill
-
-Fires when return from permissions check for sending a signal -
-Arguments: +Sending kill signal to a process +
+
See +probe::signal.syskill(3stap) -
-retstr +
for details. -
  the return value -
-name - -
  name of the probe point, is set to "signal.checkperm" -
- -
signal.wakeup +
signal.syskill.return
-
-Fires when wake up the process for new active signals -
-Arguments: +Sending kill signal completed +
+
See +probe::signal.syskill.return(3stap) -
-sig_pid +
for details. -
  pid of the process to be woke up -
-pid_name +
signal.sys_tkill -
  name of the process to be woke up -
-resume - -
  indicate whether to wake up a task in STOPPED or TRACED state -
-state_mask +
+Sending a kill signal to a thread +
+
See +probe::signal.sys_tkill(3stap) -
  a string representation indicate the mask of task states -that can be woken. Possible values are -(TASK_INTERRUPTIBLE|TASK_STOPPED|TASK_TRACED) and -TASK_INTERRUPTIBLE. -
+
for details. -
signal.check_ignored +
signal.systkill.return
-
-Fires when check whether the signal is ignored or not -
-Arguments: - -
-sig_pid +Sending kill signal to a thread completed +
+
See +probe::signal.systkill.return(3stap) -
  pid of the signal recipient process -
-pid_name +
for details. -
  name of the signal recipient process -
-sig +
signal.sys_tgkill -
  the signal to be checked -
-sig_name +
+Sending kill signal to a thread group +
+
See +probe::signal.sys_tgkill(3stap) -
  name of the signal -
+
for details. -
signal.check_ignored.return +
signal.sys_tgkill.return
-
-Fires when return from signal.check_ignored -
-Arguments: +Sending kill signal to a thread group completed +
+
See +probe::signal.sys_tgkill.return(3stap) -
-retstr - -
  return value. 0 indicate the current signal isn't ignored. -
+
for details. -
signal.force_segv +
signal.send_sig_queue
-
-Forces SIGSEGV when there are some issues while handling -signals for the process -
-Arguments: +Queuing a signal to a process +
+
See +probe::signal.send_sig_queue(3stap) -
-sig_pid +
for details. -
  pid of the signal recipient process -
-pid_name +
signal.send_sig_queue.return -
  name of the signal recipient process -
-sig - -
  the signal being handled -
-sig_name +
+Queuing a signal to a process completed +
+
See +probe::signal.send_sig_queue.return(3stap) -
  name of this signal -
+
for details. -
signal.force_segv.return +
signal.pending
-
-Fires when return from signal.force_segv -
-Arguments: +Examining pending signal +
+
See +probe::signal.pending(3stap) -
-retstr - -
  return value. Always return 0 -
+
for details. -
signal.syskill +
signal.pending.return
-
-Fires when sys_kill is called to send a signal to a process. -
-Arguments: - -
-pid +Examination of pending signal completed +
+
See +probe::signal.pending.return(3stap) -
  pid of the recipient process -
-sig - -
  the signal to be sent -
+
for details. -
signal.syskill.return +
signal.handle
-
-Fires when returning from sys_kill -
+Signal handler being invoked +
+
See +probe::signal.handle(3stap) + +
for details. -
signal.tgkill +
signal.handle.return
-
-Fires when sys_tgkill is called to send a signal to one specific thread -
-Arguments: +Signal handler invocation completed +
+
See +probe::signal.handle.return(3stap) -
-pid +
for details. -
  pid of the recipient thread -
-tgid +
signal.do_action -
  thread group id which the target thread should have -
-sig +
+Examining or changing a signal action +
+
See +probe::signal.do_action(3stap) -
  the signal to be sent -
+
for details. -
signal.tgkill.return +
signal.do_action.return
-
-Fires when returning from sys_tgkill -
+Examining or changing a signal action completed +
+
See +probe::signal.do_action.return(3stap) -
signal.tkill - -
-
-Fires when sys_tkill is called to send a signal to a single process. -
-Arguments: +
for details. -
-pid +
signal.procmask -
  pid of the recipient process -
-sig +
+Examining or changing blocked signals +
+
See +probe::signal.procmask(3stap) -
  the signal to be sent -
+
for details. -
signal.tkill.return +
signal.procmask.return
-
-Fires when returning from sys_tkill -
+Examining or changing blocked signals completed +
+
See +probe::signal.procmask.return(3stap) -
signal.send_sig_queue +
for details. -
-
-Fires when queue a signal to a process -
-Arguments: +
signal.flush -
-sig +
+Flushing all pending signals for a task +
+
See +probe::signal.flush(3stap) -
  the signal to be queued -
-sig_name +
for details. -
  name of this signal -
-sig_pid +
get_sa_flags -
  pid of the process to which the signal is queued -
-pid_name - -
  name of the process  to which the signal is queued -
-sigqueue_addr +
+Returns the numeric value of sa_flags +
+See +function::get_sa_flags(3stap) -
  address of the signal queue -
+
for details. -
signal.send_sig_queue.return +
get_sa_flags
-
-Fires when return from signal.send_sig_queue -
-Arguments: +Returns the numeric value of sa_handler +
+See +function::get_sa_flags(3stap) -
-retstr +
for details. -
  return value -
- -
signal.pending +
get_sa_flags
-
-Fires when examine the set of signals that are -pending for delivery to the calling thread -
-Arguments: - -
-sigset_add - -
  address of user space sigset_t -
-sigset_size +Returns the string representation of a sigset +
+See +function::get_sa_flags(3stap) -
  sigset size -
+
for details. -
signal.pending.return +
is_sig_blocked
-
-Fires when return from signal.pending -
-Arguments: +Returns 1 if the signal is currently blocked, or 0 if it is not +
+See +function::is_sig_blocked(3stap) -
-retstr - -
  return value -
+
for details. -
signal.handle +
sa_flags_str
-
-Fires when invoking the signal handler -
-Arguments: +Returns the string representation of sa_flags +
+See +function::sa_flags_str(3stap) -
-sig +
for details. -
  signal number -
-sig_name +
sa_handler -
  signal name -
-sinfo +
+Returns the string representation of an sa_handler +
+See +function::sa_handler(3stap) -
  address of siginfo struct -
-sig_code +
for details. -
  the si_code of siginfo -
-ka_addr +
signal_str -
  Address of the k_sigaction struct associated with the signal -
-oldset_addr +
+Returns the string representation of a signal number +
+See +function::signal_str(3stap) -
  Address of a bit mask array of blocked signals +
for details.
-sig_mode +
+ +
SEE ALSO
-
  indicates whether the signal is a User Mode or Kernel mode Signal -
+function::get_sa_flags(3stap), -

signal.handle.return +function::get_sa_flags(3stap), -

-
-Fires when return from signal.handle -
-Arguments: +function::get_sa_flags(3stap), -
-retstr +function::is_sig_blocked(3stap), -
return value of handle_signal() -
+function::sa_flags_str(3stap), -

signal.do_action - -

-
-Fires by calling thread to examine and change a signal action -
-Arguments: +function::sa_handler(3stap), -
-sig +function::signal_str(3stap), -
  signal number -
-sigact_addr +probe::signal.send(3stap), -
  address of the new sigaction struct associated with the signal -
-oldsigact_addr +probe::signal.send.return(3stap), -
  address of a previous sigaction struct associated with the signal -
-sa_handler +probe::signal.checkperm(3stap), -
  the new handler of the signal -
-sa_mask +probe::signal.checkperm.return(3stap), -
  the new mask of the signal -
+probe::signal.wakeup(3stap), -

signal.do_action.return +probe::signal.check_ignored(3stap), -

-
-Fires when return from signal.do_action -
-Arguments: +probe::signal.check_ignored.return(3stap), -
-retstr +probe::signal.force_segv(3stap), -
return value of do_sigaction() -
+probe::signal.force_segv.return(3stap), -

signal.procmask +probe::signal.syskill(3stap), -

-
-Fires by calling thread to examine and change blocked signals -
-Arguments: +probe::signal.syskill.return(3stap), -
-how +probe::signal.sys_tkill(3stap), -
  indicates how to change the blocked signals. -
  Possible values are: -
    SIG_BLOCK=0 for blocking signals -
    SIG_UNBLOCK=1 for unblocking signals -
    SIG_SETMASK=2 for setting the signal mask -
-sigset_addr +probe::signal.systkill.return(3stap), -
  address of sigset_t to be set -
-oldsigset_addr +probe::signal.sys_tgkill(3stap), -
  address of the old sigset_t -
-sigset +probe::signal.sys_tgkill.return(3stap), -
  the actual sigset to be set -
+probe::signal.send_sig_queue(3stap), -

signal.procmask.return +probe::signal.send_sig_queue.return(3stap), -

-
-Fires when return from signal.procmask -
-Arguments: +probe::signal.pending(3stap), -
-retstr +probe::signal.pending.return(3stap), -
return value of sigprocmask() -
+probe::signal.handle(3stap), -

signal.flush +probe::signal.handle.return(3stap), -

-
-Fires when flush all pending signals for a task -
-Arguments: +probe::signal.do_action(3stap), -
-task +probe::signal.do_action.return(3stap), -
  the task handler of the process -
-sig_pid +probe::signal.procmask(3stap), -
  pid of the task -
-pid_name +probe::signal.procmask.return(3stap), -
  name of the task -
- - -
SEE ALSO
+probe::signal.flush(3stap), stap(1), stapprobes(3stap) -

@@ -655,6 +440,6 @@ Fires when flush all pending signals for a task This document was created by man2html, using the manual pages.
-Time: 19:43:20 GMT, February 07, 2012 +Time: 18:13:05 GMT, June 29, 2012 diff --git a/man/tapset::socket.3stap.html b/man/tapset::socket.3stap.html index 9b491b2b..c648cd22 100644 --- a/man/tapset::socket.3stap.html +++ b/man/tapset::socket.3stap.html @@ -1,612 +1,319 @@ -Manpage of TAPSET::SOCKET +Manpage of tapset::socket -
TAPSET::SOCKET
-Section: Misc. Reference Manual Pages (3stap)
Updated:
Index +
tapset::socket
+Section: Misc. Reference Manual Pages (3stap)
Updated: ---
Index Return to Main Contents

NAME
-tapset::socket - systemtap socket probe points -
- - - -
+tapset::socket - systemtap socket tapset +

DESCRIPTION

-This family of probe points is used to probe socket activities. -It contains the following probe points: +
This family of probe points is used to probe socket activities.
-
-
socket.send - +

-
-Fires at the conclusion of sending a message on a socket. -This probe alias includes the -socket.sendmsg.return, - -socket.aio_write.return - -and -socket.writev.return - -probes (these probes should -catch all messages sent on sockets). The arguments supplied at the beginning -of the send are cached and made available in this probe. -
-Context: - -
-The message sender. -
-Arguments: - -
-name - -
    Name of this probe. -
-size - -
    Size of message sent (in bytes) or error code if success == 0 -
-protocol - -
    Protocol used on the socket. Use sock_prot_num2str(protocol) -
    to convert to a string. -
-
    Common values include: -
         0 - IP (Internet Protocol, local interprocess communications) -
         6 - TCP (Transmission Control Protocol) -
        17 - UDP (User Datagram Protocol) -
       132 - SCTP (Stream Control Transmission Protocol) -
-
     Refer to /etc/protocols for a complete list of possible values. -
-family - -
    Protocol family of the socket (from include/linux/socket.h). -
    Use sock_fam_num2str(family) to convert to a string. -
-
    Possible values are: -
        0  - UNSPEC (Unspecified) -
        1  - LOCAL (Unix domain/local sockets) -
        2  - INET (Internet Protocol (IP)) -
        3  - AX25 (Amateur Radio AX.25) -
        4  - IPX (Novell IPX) -
        5  - APPLETALK (AppleTalk DDP) -
        6  - NETROM (Amateur Radio NET/ROM) -
        7  - BRIDGE (Multiprotocol bridge) -
        8  - ATMPVC (ATM PVCs) -
        9  - X25 (X.25) -
        10 - INET6 (IP version 6) -
        11 - ROSE (Amateur Radio X.25 PLP) -
        12 - DECNET (Reserved for DECnet project) -
        13 - NETBEUI (Reserved for 802.2LLC project) -
        14 - SECURITY (Security callback pseudo AF) -
        15 - KEY (key management API) -
        16 - NETLINK (Netlink protocol) -
        17 - PACKET (Packet family) -
        18 - ASH (Ash) -
        19 - ECONET (Acorn Econet) -
        20 - ATMSVC (ATM SVCs) -
        22 - SNA (Linux SNA Project) -
        23 - IRDA (IRDA sockets) -
        24 - PPP0X (PPPoX sockets) -
        25 - WANPIPE (Wanpipe API Sockets) -
        26 - LLC (Linux LLC) -
        30 - TIPC (TIPC sockets) -
        31 - BLUETOOTH (Bluetooth sockets) -
-state - -
    State of the socket.  Use sock_state_num2str(state) to convert -
    to a string. -
-
    Possible values are: -
        0 - FREE (not allocated) -
        1 - UNCONNECTED (unconnected to any socket) -
        2 - CONNECTING (in the process of connecting) -
        3 - CONNECTED (connected to a socket) -
        4 - DISCONNECTING (in the process of disconnecting) -
-flags - -
    Socket flags.  Use sock_flags_num2str(flags) to convert -
    to a string. -
-
    Possible values are: -
        0 - ASYNC_NOSPACE -
        1 - ASYNC_WAITDATA -
        2 - NOSPACE -
        3 - PASSCRED -
        4 - PASSSEC -
-type - -
    Socket type.  Use sock_type_num2str(type) to convert -
    to a string. -
-
    Possible values are: -
        1  - STREAM (stream connection socket) -
        2  - DGRAM (datagram connectionless socket) -
        3  - RAW (raw socket) -
        4  - RDM (reliably-deliverd message) -
        5  - SEQPACKET (sequential packet socket) -
        6  - DCCP (datagram congestion control protocol socket) -
        10 - PACKET (Linux-specific way of getting packets at device level) -
-success - -
    Was send successful? -
-
    Possible values are: -
        1 - Yes -
        0 - No -
-
socket.receive +
socket.send
-
-Fires at the conclusion of receiving a message on a socket. -This probe alias includes the -socket.recvmsg.return, - -socket.aio_read.return - -and -socket.readv.return - -probes (these probes should -catch all messages received on sockets). The arguments supplied at -the beginning of the receive are cached and made available in this probe. -
-Context: +Message sent on a socket. +
+
See +probe::socket.send(3stap) -
-The message receiver. -
-Arguments: - -
-Same as -socket.send. +
for details. -
-
socket.sendmsg +
socket.receive
-
-Fires when the sock_sendmsg() kernel function is entered. -
-Context: +Message received on a socket. +
+
See +probe::socket.receive(3stap) -
-The message sender. -
-Arguments: +
for details. -
-Same as -socket.send, +
socket.sendmsg -with the following exceptions: -
-size +
+Message is currently being sent on a socket. +
+
See +probe::socket.sendmsg(3stap) -
-
    Size of message being sent (in bytes). -
-success +
for details. -
-
    Not used. -
-
socket.sendmsg.return +
socket.sendmsg.return
-
-Fires when the sock_sendmsg() kernel function returns. -
-Context: - -
-The message sender. -
-Arguments: +Return from socket.sendmsg. +
+
See +probe::socket.sendmsg.return(3stap) -
-Same as -socket.send +
for details. -
-
socket.recvmsg +
socket.recvmsg
-
-Fires when the sock_recvmsg() kernel function is entered. -
-Context: +Message being received on socket +
+
See +probe::socket.recvmsg(3stap) -
-The message receiver. -
-Arguments: +
for details. -
-Same as -socket.receive, +
socket.recvmsg.return -with the following exceptions: -
-size +
+Return from Message being received on socket +
+
See +probe::socket.recvmsg.return(3stap) -
-
    Size of message being received (in bytes). -
-success +
for details. -
-
    Not used. -
-
socket.recvmsg.return +
socket.aio_write
-
-Fires when the sock_recvmsg() kernel function returns. -
-Context: +Message send via sock_aio_write() +
+
See +probe::socket.aio_write(3stap) -
-The message receiver. -
-Arguments: +
for details. -
-Same as -socket.receive. - -
-
-
-
-
-
-
socket.aio_write +
socket.aio_write.return
-
-Fires when the sock_aio_write() kernel function is entered. -
-Context: +Conclusion of message send via sock_aio_write() +
+
See +probe::socket.aio_write.return(3stap) -
-The message sender. -
-Arguments: +
for details. -
-Same as -socket.send, +
socket.aio_read -with the following exceptions: -
-size +
+Receiving message via sock_aio_read() +
+
See +probe::socket.aio_read(3stap) -
-
    Size of message being sent (in bytes). -
-success +
for details. -
-
    Not used. -
-
socket.aio_write.return +
socket.aio_read.return
-
-Fires when the sock_aio_write() kernel function returns. -
-Context: +Conclusion of message received via sock_aio_read() +
+
See +probe::socket.aio_read.return(3stap) -
-The message sender. -
-Arguments: +
for details. -
-Same as -socket.send. - -
-
socket.aio_read +
socket.writev
-
-Fires when the sock_aio_read() kernel function is entered. -
-Context: +Message sent via socket_writev() +
+
See +probe::socket.writev(3stap) -
-The message receiver. -
-Arguments: +
for details. -
-Same as -socket.receive, +
socket.writev.return -with the following exceptions: -
-size +
+Conclusion of message sent via socket_writev() +
+
See +probe::socket.writev.return(3stap) -
-
    Size of message being received (in bytes). -
-success +
for details. -
-
    Not used. -
-
socket.aio_read.return +
socket.readv
-
-Fires when the sock_aio_read() kernel function returns. -
-Context: +Receiving a message via sock_readv() +
+
See +probe::socket.readv(3stap) -
-The message receiver. -
-Arguments: - -
-Same as -socket.receive. +
for details. -
-
socket.writev +
socket.readv.return
-
-Fires when the sock_writev() kernel function is entered. -
-Context: +Conclusion of receiving a message via sock_readv() +
+
See +probe::socket.readv.return(3stap) -
-The message sender. -
-Arguments: +
for details. -
-Same as -socket.send, +
socket.create -with the following exceptions: -
-size +
+Creation of a socket +
+
See +probe::socket.create(3stap) -
-
    Size of message being sent (in bytes). -
-success +
for details. -
-
    Not used. -
-
socket.writev.return +
socket.create.return
-
-Fires when the sock_writev() kernel function returns. -
-Context: +Return from Creation of a socket +
+
See +probe::socket.create.return(3stap) -
-The message sender. -
-Arguments: - -
-Same as -socket.send. +
for details. -
-
socket.readv +
socket.close
-
-Fires when the sock_readv() kernel function is entered. -
-Context: +Close a socket +
+
See +probe::socket.close(3stap) -
-The message receiver. -
-Arguments: +
for details. -
-Same as -socket.receive, +
socket.close.return -with the following exceptions: -
-size +
+Return from closing a socket +
+
See +probe::socket.close.return(3stap) -
-
    Size of message being received (in bytes). -
-success +
for details. -
-
    Not used. -
-
socket.readv.return +
sock_prot_num2str
-
-Fires when the sock_readv() kernel function returns. -
-Context: +Given a protocol number, return a string representation +
+See +function::sock_prot_num2str(3stap) -
-The message receiver. -
-Arguments: +
for details. -
-Same as -socket.receive. - -
-
socket.create +
sock_prot_str2num
-
-Fires at the beginning of creating a socket. -
-Context: +Given a protocol name (string), return the corresponding protocol number +
+See +function::sock_prot_str2num(3stap) -
-The socket creator. -
-Arguments: +
for details. -
-name +
sock_fam_num2str -
+
+Given a protocol family number, return a string representation +
+See +function::sock_fam_num2str(3stap) -protocol +
for details. -
+
sock_fam_str2num -family +
+Given a protocol family name (string), return the corresponding protocol family number +
+See +function::sock_fam_str2num(3stap) -
+
for details. -type +
sock_state_num2str -
    See -socket.send. +
+Given a socket state number, return a string representation +
+See +function::sock_state_num2str(3stap) -
-requester +
for details. -
    Requester type. -
-
    Possible values are: -
        1 - kernel -
        0 - user -
-
socket.create.return +
sock_state_str2num
-
-Fires at the end of creating a socket. -
-Context: +Given a socket state string, return the corresponding state number +
+See +function::sock_state_str2num(3stap) +
for details.
-The socket creator. -
-Arguments: +
+ +
SEE ALSO
-
-Same as -socket.create, +function::sock_prot_num2str(3stap), -plus: -
-err +function::sock_prot_str2num(3stap), -
    Return code. -
-
    Possible values are: -
        0 - success -
      < 0 - error -
-success +function::sock_fam_num2str(3stap), -
    Was the socket created successfully? -
-
    Possible values are: -
        1 - Yes -
        0 - No -

socket.close +function::sock_fam_str2num(3stap), -

-
-Fires at the beginning of closing a socket. -
-Context: +function::sock_state_num2str(3stap), -
-The socket closer. -
-Arguments: +function::sock_state_str2num(3stap), -
-name +probe::socket.send(3stap), -
+probe::socket.receive(3stap), -protocol +probe::socket.sendmsg(3stap), -
+probe::socket.sendmsg.return(3stap), -family +probe::socket.recvmsg(3stap), -
+probe::socket.recvmsg.return(3stap), -state +probe::socket.aio_write(3stap), -
+probe::socket.aio_write.return(3stap), -flags +probe::socket.aio_read(3stap), -
+probe::socket.aio_read.return(3stap), -type +probe::socket.writev(3stap), -
See -socket.send. +probe::socket.writev.return(3stap), -
-

socket.close.return +probe::socket.readv(3stap), -

-
-Fires at the end of closing a socket. -
-Context: +probe::socket.readv.return(3stap), -
-The socket closer. -
-Arguments: +probe::socket.create(3stap), -
-name +probe::socket.create.return(3stap), -
    Name of this probe. -
- - -
SEE ALSO
+probe::socket.close(3stap), -stap(1), +probe::socket.close.return(3stap), -stapprobes(3stap), +stap(1), -stapfuncs(3stap) +stapprobes(3stap)
@@ -621,6 +328,6 @@ The socket closer. This document was created by man2html, using the manual pages.
-Time: 19:43:20 GMT, February 07, 2012 +Time: 18:13:05 GMT, June 29, 2012 diff --git a/man/tapset::speculative.3stap.html b/man/tapset::speculative.3stap.html new file mode 100644 index 00000000..a7a30dea --- /dev/null +++ b/man/tapset::speculative.3stap.html @@ -0,0 +1,90 @@ + +Manpage of tapset::speculative + +
tapset::speculative
+Section: Misc. Reference Manual Pages (3stap)
Updated: ---
Index +Return to Main Contents
+ + +
NAME
+ +tapset::speculative - systemtap speculative tapset +
+ +
DESCRIPTION
+ +
+
+
+
speculation + +
+Allocate a new id for speculative output +
+See +function::speculation(3stap) + +
for details. + +
speculate + +
+Store a string for possible output later +
+See +function::speculate(3stap) + +
for details. + +
discard + +
+Discard all output related to a speculation buffer +
+See +function::discard(3stap) + +
for details. + +
commit + +
+Write out all output related to a speculation buffer +
+See +function::commit(3stap) + +
for details. +
+
+ +
SEE ALSO
+ +function::speculation(3stap), + +function::speculate(3stap), + +function::discard(3stap), + +function::commit(3stap), + +stap(1), + +stapprobes(3stap) + +
+ +
+
Index
+
+
NAME
+
DESCRIPTION
+
SEE ALSO
+
+
+This document was created by +man2html, +using the manual pages.
+Time: 18:13:05 GMT, June 29, 2012 + + diff --git a/man/tapset::stap_staticmarkers.3stap.html b/man/tapset::stap_staticmarkers.3stap.html new file mode 100644 index 00000000..0028a994 --- /dev/null +++ b/man/tapset::stap_staticmarkers.3stap.html @@ -0,0 +1,366 @@ + +Manpage of tapset::stap_staticmarkers + +
tapset::stap_staticmarkers
+Section: Misc. Reference Manual Pages (3stap)
Updated: ---
Index +Return to Main Contents
+ + +
NAME
+ +tapset::stap_staticmarkers - systemtap stap_staticmarkers tapset +
+ +
DESCRIPTION
+ +
+
+
+
stap.pass0 + +
+Starting stap pass0 (parsing command line arguments) +
+
See +probe::stap.pass0(3stap) + +
for details. + +
stap.pass0.end + +
+Finished stap pass0 (parsing command line arguments) +
+
See +probe::stap.pass0.end(3stap) + +
for details. + +
stap.pass1a + +
+Starting stap pass1 (parsing user script) +
+
See +probe::stap.pass1a(3stap) + +
for details. + +
stap.pass1b + +
+Starting stap pass1 (parsing library scripts) +
+
See +probe::stap.pass1b(3stap) + +
for details. + +
stap.pass1.end + +
+Finished stap pass1 (parsing scripts) +
+
See +probe::stap.pass1.end(3stap) + +
for details. + +
stap.pass2 + +
+Starting stap pass2 (elaboration) +
+
See +probe::stap.pass2(3stap) + +
for details. + +
stap.pass2.end + +
+Finished stap pass2 (elaboration) +
+
See +probe::stap.pass2.end(3stap) + +
for details. + +
stap.pass3 + +
+Starting stap pass3 (translation to C) +
+
See +probe::stap.pass3(3stap) + +
for details. + +
stap.pass3.end + +
+Finished stap pass3 (translation to C) +
+
See +probe::stap.pass3.end(3stap) + +
for details. + +
stap.pass4 + +
+Starting stap pass4 (compile C code into kernel module) +
+
See +probe::stap.pass4(3stap) + +
for details. + +
stap.pass4.end + +
+Finished stap pass4 (compile C code into kernel module) +
+
See +probe::stap.pass4.end(3stap) + +
for details. + +
stap.pass5 + +
+Starting stap pass5 (running the instrumentation) +
+
See +probe::stap.pass5(3stap) + +
for details. + +
stap.pass5.end + +
+Finished stap pass5 (running the instrumentation) +
+
See +probe::stap.pass5.end(3stap) + +
for details. + +
stap.pass6 + +
+Starting stap pass6 (cleanup) +
+
See +probe::stap.pass6(3stap) + +
for details. + +
stap.pass6.end + +
+Finished stap pass6 (cleanup) +
+
See +probe::stap.pass6.end(3stap) + +
for details. + +
stap.cache_clean + +
+Removing file from stap cache +
+
See +probe::stap.cache_clean(3stap) + +
for details. + +
stap.cache_add_mod + +
+Adding kernel instrumentation module to cache +
+
See +probe::stap.cache_add_mod(3stap) + +
for details. + +
stap.cache_add_src + +
+Adding C code translation to cache +
+
See +probe::stap.cache_add_src(3stap) + +
for details. + +
stap.cache_add_nss + +
+Add NSS (Network Security Services) information to cache +
+
See +probe::stap.cache_add_nss(3stap) + +
for details. + +
stap.cache_get + +
+Found item in stap cache +
+
See +probe::stap.cache_get(3stap) + +
for details. + +
stap.system + +
+Starting a command from stap +
+
See +probe::stap.system(3stap) + +
for details. + +
stap.system.spawn + +
+stap spawned new process +
+
See +probe::stap.system.spawn(3stap) + +
for details. + +
stap.system.return + +
+Finished a command from stap +
+
See +probe::stap.system.return(3stap) + +
for details. + +
staprun.insert_module + +
+Inserting SystemTap instrumentation module +
+
See +probe::staprun.insert_module(3stap) + +
for details. + +
staprun.remove_module + +
+Removing SystemTap instrumentation module +
+
See +probe::staprun.remove_module(3stap) + +
for details. + +
staprun.send_control_message + +
+Sending a control message +
+
See +probe::staprun.send_control_message(3stap) + +
for details. + +
stapio.receive_control_message + +
+Received a control message +
+
See +probe::stapio.receive_control_message(3stap) + +
for details. +
+
+ +
SEE ALSO
+ +probe::stap.pass0(3stap), + +probe::stap.pass0.end(3stap), + +probe::stap.pass1a(3stap), + +probe::stap.pass1b(3stap), + +probe::stap.pass1.end(3stap), + +probe::stap.pass2(3stap), + +probe::stap.pass2.end(3stap), + +probe::stap.pass3(3stap), + +probe::stap.pass3.end(3stap), + +probe::stap.pass4(3stap), + +probe::stap.pass4.end(3stap), + +probe::stap.pass5(3stap), + +probe::stap.pass5.end(3stap), + +probe::stap.pass6(3stap), + +probe::stap.pass6.end(3stap), + +probe::stap.cache_clean(3stap), + +probe::stap.cache_add_mod(3stap), + +probe::stap.cache_add_src(3stap), + +probe::stap.cache_add_nss(3stap), + +probe::stap.cache_get(3stap), + +probe::stap.system(3stap), + +probe::stap.system.spawn(3stap), + +probe::stap.system.return(3stap), + +probe::staprun.insert_module(3stap), + +probe::staprun.remove_module(3stap), + +probe::staprun.send_control_message(3stap), + +probe::stapio.receive_control_message(3stap), + +stap(1), + +stapprobes(3stap) + +
+ +
+
Index
+
+
NAME
+
DESCRIPTION
+
SEE ALSO
+
+
+This document was created by +man2html, +using the manual pages.
+Time: 18:13:05 GMT, June 29, 2012 + + diff --git a/man/tapset::stopwatch.3stap.html b/man/tapset::stopwatch.3stap.html new file mode 100644 index 00000000..95a746c4 --- /dev/null +++ b/man/tapset::stopwatch.3stap.html @@ -0,0 +1,126 @@ + +Manpage of tapset::stopwatch + +
tapset::stopwatch
+Section: Misc. Reference Manual Pages (3stap)
Updated: ---
Index +Return to Main Contents
+ + +
NAME
+ +tapset::stopwatch - systemtap stopwatch tapset +
+ +
DESCRIPTION
+ +
+
+
+
delete_stopwatch + +
+Remove an existing stopwatch +
+See +function::delete_stopwatch(3stap) + +
for details. + +
start_stopwatch + +
+Start a stopwatch +
+See +function::start_stopwatch(3stap) + +
for details. + +
stop_stopwatch + +
+Stop a stopwatch +
+See +function::stop_stopwatch(3stap) + +
for details. + +
read_stopwatch_ns + +
+Reads the time in nanoseconds for a stopwatch +
+See +function::read_stopwatch_ns(3stap) + +
for details. + +
read_stopwatch_us + +
+Reads the time in microseconds for a stopwatch +
+See +function::read_stopwatch_us(3stap) + +
for details. + +
read_stopwatch_ms + +
+Reads the time in milliseconds for a stopwatch +
+See +function::read_stopwatch_ms(3stap) + +
for details. + +
read_stopwatch_ms + +
+Reads the time in seconds for a stopwatch +
+See +function::read_stopwatch_ms(3stap) + +
for details. +
+
+ +
SEE ALSO
+ +function::delete_stopwatch(3stap), + +function::start_stopwatch(3stap), + +function::stop_stopwatch(3stap), + +function::read_stopwatch_ns(3stap), + +function::read_stopwatch_us(3stap), + +function::read_stopwatch_ms(3stap), + +function::read_stopwatch_ms(3stap), + +stap(1), + +stapprobes(3stap) + +
+ +
+
Index
+
+
NAME
+
DESCRIPTION
+
SEE ALSO
+
+
+This document was created by +man2html, +using the manual pages.
+Time: 18:13:05 GMT, June 29, 2012 + + diff --git a/man/tapset::string.3stap.html b/man/tapset::string.3stap.html new file mode 100644 index 00000000..4c05e7e3 --- /dev/null +++ b/man/tapset::string.3stap.html @@ -0,0 +1,140 @@ + +Manpage of tapset::string + +
tapset::string
+Section: Misc. Reference Manual Pages (3stap)
Updated: ---
Index +Return to Main Contents
+ + +
NAME
+ +tapset::string - systemtap string tapset +
+ +
DESCRIPTION
+ +
+
+
+
strlen + +
+Returns the length of a string +
+See +function::strlen(3stap) + +
for details. + +
substr + +
+Returns a substring +
+See +function::substr(3stap) + +
for details. + +
stringat + +
+Returns the char at a given position in the string +
+See +function::stringat(3stap) + +
for details. + +
isinstr + +
+Returns whether a string is a substring of another string +
+See +function::isinstr(3stap) + +
for details. + +
text_str + +
+Escape any non-printable chars in a string +
+See +function::text_str(3stap) + +
for details. + +
text_strn + +
+Escape any non-printable chars in a string +
+See +function::text_strn(3stap) + +
for details. + +
- strtol + +
+Convert a string to a long +
+See +function::-strtol(3stap) + +
for details. + +
isdigit + +
+Checks for a digit +
+See +function::isdigit(3stap) + +
for details. +
+
+ +
SEE ALSO
+ +function::strlen(3stap), + +function::substr(3stap), + +function::stringat(3stap), + +function::isinstr(3stap), + +function::text_str(3stap), + +function::text_strn(3stap), + +function::-(3stap), + +function::strtol(3stap), + +function::isdigit(3stap), + +stap(1), + +stapprobes(3stap) + +
+ +
+
Index
+
+
NAME
+
DESCRIPTION
+
SEE ALSO
+
+
+This document was created by +man2html, +using the manual pages.
+Time: 18:13:05 GMT, June 29, 2012 + + diff --git a/man/tapset::system.3stap.html b/man/tapset::system.3stap.html new file mode 100644 index 00000000..2b1c56c0 --- /dev/null +++ b/man/tapset::system.3stap.html @@ -0,0 +1,54 @@ + +Manpage of tapset::system + +
tapset::system
+Section: Misc. Reference Manual Pages (3stap)
Updated: ---
Index +Return to Main Contents
+ + +
NAME
+ +tapset::system - systemtap system tapset +
+ +
DESCRIPTION
+ +
+
+
+
system + +
+Issue a command to the system +
+See +function::system(3stap) + +
for details. +
+
+ +
SEE ALSO
+ +function::system(3stap), + +stap(1), + +stapprobes(3stap) + +
+ +
+
Index
+
+
NAME
+
DESCRIPTION
+
SEE ALSO
+
+
+This document was created by +man2html, +using the manual pages.
+Time: 18:13:05 GMT, June 29, 2012 + + diff --git a/man/tapset::target_set.3stap.html b/man/tapset::target_set.3stap.html new file mode 100644 index 00000000..c7fb8189 --- /dev/null +++ b/man/tapset::target_set.3stap.html @@ -0,0 +1,66 @@ + +Manpage of tapset::target_set + +
tapset::target_set
+Section: Misc. Reference Manual Pages (3stap)
Updated: ---
Index +Return to Main Contents
+ + +
NAME
+ +tapset::target_set - systemtap target_set tapset +
+ +
DESCRIPTION
+ +
+
+
+
target_set_pid + +
+Does pid descend from target process? +
+See +function::target_set_pid(3stap) + +
for details. + +
target_set_report + +
+Print a report about the target set +
+See +function::target_set_report(3stap) + +
for details. +
+
+ +
SEE ALSO
+ +function::target_set_pid(3stap), + +function::target_set_report(3stap), + +stap(1), + +stapprobes(3stap) + +
+ +
+
Index
+
+
NAME
+
DESCRIPTION
+
SEE ALSO
+
+
+This document was created by +man2html, +using the manual pages.
+Time: 18:13:05 GMT, June 29, 2012 + + diff --git a/man/tapset::task.3stap.html b/man/tapset::task.3stap.html new file mode 100644 index 00000000..4193a444 --- /dev/null +++ b/man/tapset::task.3stap.html @@ -0,0 +1,246 @@ + +Manpage of tapset::task + +
tapset::task
+Section: Misc. Reference Manual Pages (3stap)
Updated: ---
Index +Return to Main Contents
+ + +
NAME
+ +tapset::task - systemtap task tapset +
+ +
DESCRIPTION
+ +
+
+
+
task_current + +
+The current task_struct of the current task +
+See +function::task_current(3stap) + +
for details. + +
task_parent + +
+The task_struct of the parent task +
+See +function::task_parent(3stap) + +
for details. + +
task_state + +
+The state of the task +
+See +function::task_state(3stap) + +
for details. + +
task_execname + +
+The name of the task +
+See +function::task_execname(3stap) + +
for details. + +
task_pid + +
+The process identifier of the task +
+See +function::task_pid(3stap) + +
for details. + +
pid2task + +
+The task_struct of the given process identifier +
+See +function::pid2task(3stap) + +
for details. + +
pid2execname + +
+The name of the given process identifier +
+See +function::pid2execname(3stap) + +
for details. + +
task_tid + +
+The thread identifier of the task +
+See +function::task_tid(3stap) + +
for details. + +
task_gid + +
+The group identifier of the task +
+See +function::task_gid(3stap) + +
for details. + +
task_egid + +
+The effective group identifier of the task +
+See +function::task_egid(3stap) + +
for details. + +
task_uid + +
+The user identifier of the task +
+See +function::task_uid(3stap) + +
for details. + +
task_euid + +
+The effective user identifier of the task +
+See +function::task_euid(3stap) + +
for details. + +
task_prio + +
+The priority value of the task +
+See +function::task_prio(3stap) + +
for details. + +
task_nice + +
+The nice value of the task +
+See +function::task_nice(3stap) + +
for details. + +
task_cpu + +
+The scheduled cpu of the task +
+See +function::task_cpu(3stap) + +
for details. + +
task_open_file_handles + +
+The number of open files of the task +
+See +function::task_open_file_handles(3stap) + +
for details. + +
task_max_file_handles + +
+The max number of open files for the task +
+See +function::task_max_file_handles(3stap) + +
for details. +
+
+ +
SEE ALSO
+ +function::task_current(3stap), + +function::task_parent(3stap), + +function::task_state(3stap), + +function::task_execname(3stap), + +function::task_pid(3stap), + +function::pid2task(3stap), + +function::pid2execname(3stap), + +function::task_tid(3stap), + +function::task_gid(3stap), + +function::task_egid(3stap), + +function::task_uid(3stap), + +function::task_euid(3stap), + +function::task_prio(3stap), + +function::task_nice(3stap), + +function::task_cpu(3stap), + +function::task_open_file_handles(3stap), + +function::task_max_file_handles(3stap), + +stap(1), + +stapprobes(3stap) + +
+ +
+
Index
+
+
NAME
+
DESCRIPTION
+
SEE ALSO
+
+
+This document was created by +man2html, +using the manual pages.
+Time: 18:13:05 GMT, June 29, 2012 + + diff --git a/man/tapset::task_time.3stap.html b/man/tapset::task_time.3stap.html new file mode 100644 index 00000000..be2b7349 --- /dev/null +++ b/man/tapset::task_time.3stap.html @@ -0,0 +1,161 @@ + +Manpage of tapset::task_time + +
tapset::task_time
+Section: Misc. Reference Manual Pages (3stap)
Updated: ---
Index +Return to Main Contents
+ + +
NAME
+ +tapset::task_time - systemtap task_time tapset +
+ +
DESCRIPTION
+ +
+
Task time query and utility functions provide information about +
the time resource usage of the current task. These functions provide +
information about the user time and system time of the current +
task. And provide utility functions to turn the reported times +
into miliseconds and create human readable string representations +
of task time used. The reported times are approximates and should +
be used for "coarse grained" measurements only. The reported user +
and system time are only for the current task, not for the process +
as a whole nor of any time spend by children of the current task. +
+
+
+
+
task_utime + +
+User time of the current task +
+See +function::task_utime(3stap) + +
for details. + +
task_utime + +
+User time of the given task +
+See +function::task_utime(3stap) + +
for details. + +
task_stime + +
+System time of the current task +
+See +function::task_stime(3stap) + +
for details. + +
task_stime_tid + +
+System time of the given task +
+See +function::task_stime_tid(3stap) + +
for details. + +
cputime_to_msecs + +
+Translates the given cputime into milliseconds +
+See +function::cputime_to_msecs(3stap) + +
for details. + +
msecs_to_string + +
+Human readable string for given milliseconds +
+See +function::msecs_to_string(3stap) + +
for details. + +
cputime_to_string + +
+Human readable string for given cputime +
+See +function::cputime_to_string(3stap) + +
for details. + +
task_time_string + +
+Human readable string of task time usage +
+See +function::task_time_string(3stap) + +
for details. + +
task_time_string_tid + +
+Human readable string of task time usage +
+See +function::task_time_string_tid(3stap) + +
for details. +
+
+ +
SEE ALSO
+ +function::task_utime(3stap), + +function::task_utime(3stap), + +function::task_stime(3stap), + +function::task_stime_tid(3stap), + +function::cputime_to_msecs(3stap), + +function::msecs_to_string(3stap), + +function::cputime_to_string(3stap), + +function::task_time_string(3stap), + +function::task_time_string_tid(3stap), + +stap(1), + +stapprobes(3stap) + +
+ +
+
Index
+
+
NAME
+
DESCRIPTION
+
SEE ALSO
+
+
+This document was created by +man2html, +using the manual pages.
+Time: 18:13:05 GMT, June 29, 2012 + + diff --git a/man/tapset::tcp.3stap.html b/man/tapset::tcp.3stap.html index 76fe40db..62926da7 100644 --- a/man/tapset::tcp.3stap.html +++ b/man/tapset::tcp.3stap.html @@ -1,132 +1,140 @@ -Manpage of TAPSET::TCP +Manpage of tapset::tcp -
TAPSET::TCP
-Section: Misc. Reference Manual Pages (3stap)
Updated:
Index +
tapset::tcp
+Section: Misc. Reference Manual Pages (3stap)
Updated: ---
Index Return to Main Contents

NAME
-tapset::tcp - systemtap tcp probe points -
- - - -
+tapset::tcp - systemtap tcp tapset +

DESCRIPTION

-This family of probe points is used to probe TCP layer activities. -It contains the following probe points: +
This family of probe points is used to probe events that occur in the TCP layer,
-
-
tcp.sendmsg +
+
+
tcp.sendmsg
-
-Fires whenever sending a tcp message -
-Arguments: +Sending a tcp message +
+
See +probe::tcp.sendmsg(3stap) -
-sock +
for details. -
  network socket -
-size +
tcp.sendmsg.return -
  number of bytes to send -
+
+
Sending TCP message is done +
+
See +probe::tcp.sendmsg.return(3stap) -
tcp.sendmsg.return +
for details. -
-
-Fires whenever sending message is done -
-Arguments: +
tcp.recvmsg -
-size +
+Receiving TCP message +
+
See +probe::tcp.recvmsg(3stap) -
  number of bytes sent -
+
for details. -
tcp.recvmsg +
tcp.recvmsg.return
-
-Fires whenever a message is received -
-Arguments: +Receiving TCP message complete +
+
See +probe::tcp.recvmsg.return(3stap) -
-sock +
for details. -
  network socket -
-size +
tcp.disconnect -
  number of bytes to be received -
+
+TCP socket disconnection +
+
See +probe::tcp.disconnect(3stap) -
tcp.recvmsg.return +
for details. -
-
-Fires whenever message receiving is done -
-Arguments: +
tcp.disconnect.return -
-size +
+TCP socket disconnection complete +
+
See +probe::tcp.disconnect.return(3stap) -
  number of bytes received -
+
for details. -
tcp.disconnect +
tcp.setsockopt
-
-Fires whenever tcp is disconnected -
-Arguments: +Call to setsockopt() +
+
See +probe::tcp.setsockopt(3stap) -
-sock +
for details. -
  network socket -
-flags +
tcp.setsockopt.return -
  TCP flags (e.g. FIN, etc) -
+
+
Return from setsockopt() +
+
See +probe::tcp.setsockopt.return(3stap) -
tcp.disconnect.return +
for details. -
-
-Fires when returning from tcp.disconnect -
-Arguments: +
tcp.receive -
-ret +
+Called when a TCP packet is received +
+
See +probe::tcp.receive(3stap) -
  error code (0: no error) +
for details.

SEE ALSO
+probe::tcp.sendmsg(3stap), + +probe::tcp.sendmsg.return(3stap), + +probe::tcp.recvmsg(3stap), + +probe::tcp.recvmsg.return(3stap), + +probe::tcp.disconnect(3stap), + +probe::tcp.disconnect.return(3stap), + +probe::tcp.setsockopt(3stap), + +probe::tcp.setsockopt.return(3stap), + +probe::tcp.receive(3stap), + stap(1), stapprobes(3stap) -

@@ -140,6 +148,6 @@ Fires when returning from tcp.disconnect This document was created by man2html, using the manual pages.
-Time: 19:43:20 GMT, February 07, 2012 +Time: 18:13:05 GMT, June 29, 2012 diff --git a/man/tapset::tcpmib-filter-default.3stap.html b/man/tapset::tcpmib-filter-default.3stap.html new file mode 100644 index 00000000..73dc240a --- /dev/null +++ b/man/tapset::tcpmib-filter-default.3stap.html @@ -0,0 +1,54 @@ + +Manpage of tapset::tcpmib-filter-default + +
tapset::tcpmib-filter-default
+Section: Misc. Reference Manual Pages (3stap)
Updated: ---
Index +Return to Main Contents
+ + +
NAME
+ +tapset::tcpmib-filter-default - systemtap tcpmib-filter-default tapset +
+ +
DESCRIPTION
+ +
+
+
+
tcpmib_filter_key + +
+Default filter function for tcpmib.* probes +
+See +function::tcpmib_filter_key(3stap) + +
for details. +
+
+ +
SEE ALSO
+ +function::tcpmib_filter_key(3stap), + +stap(1), + +stapprobes(3stap) + +
+ +
+
Index
+
+
NAME
+
DESCRIPTION
+
SEE ALSO
+
+
+This document was created by +man2html, +using the manual pages.
+Time: 18:13:05 GMT, June 29, 2012 + + diff --git a/man/tapset::tcpmib.3stap.html b/man/tapset::tcpmib.3stap.html new file mode 100644 index 00000000..babadf33 --- /dev/null +++ b/man/tapset::tcpmib.3stap.html @@ -0,0 +1,210 @@ + +Manpage of tapset::tcpmib + +
tapset::tcpmib
+Section: Misc. Reference Manual Pages (3stap)
Updated: ---
Index +Return to Main Contents
+ + +
NAME
+ +tapset::tcpmib - systemtap tcpmib tapset +
+ +
DESCRIPTION
+ +
+
+
+
tcpmib_get_state + +
+Get a socket's state +
+See +function::tcpmib_get_state(3stap) + +
for details. + +
tcpmib_local_addr + +
+Get the source address +
+See +function::tcpmib_local_addr(3stap) + +
for details. + +
tcpmib_remote_addr + +
+Get the remote address +
+See +function::tcpmib_remote_addr(3stap) + +
for details. + +
tcpmib_local_port + +
+Get the local port +
+See +function::tcpmib_local_port(3stap) + +
for details. + +
tcpmib_remote_port + +
+Get the remote port +
+See +function::tcpmib_remote_port(3stap) + +
for details. + +
tcpmib.ActiveOpens + +
+Count an active opening of a socket +
+
See +probe::tcpmib.ActiveOpens(3stap) + +
for details. + +
tcpmib.AttemptFails + +
+Count a failed attempt to open a socket +
+
See +probe::tcpmib.AttemptFails(3stap) + +
for details. + +
tcpmib.CurrEstab + +
+Update the count of open sockets +
+
See +probe::tcpmib.CurrEstab(3stap) + +
for details. + +
tcpmib.EstabResets + +
+Count the reset of a socket +
+
See +probe::tcpmib.EstabResets(3stap) + +
for details. + +
tcpmib.InSegs + +
+Count an incoming tcp segment +
+
See +probe::tcpmib.InSegs(3stap) + +
for details. + +
tcpmib.OutRsts + +
+Count the sending of a reset packet +
+
See +probe::tcpmib.OutRsts(3stap) + +
for details. + +
tcpmib.OutSegs + +
+Count the sending of a TCP segment +
+
See +probe::tcpmib.OutSegs(3stap) + +
for details. + +
tcpmib.PassiveOpens + +
+Count the passive creation of a socket +
+
See +probe::tcpmib.PassiveOpens(3stap) + +
for details. + +
tcpmib.RetransSegs + +
+Count the retransmission of a TCP segment +
+
See +probe::tcpmib.RetransSegs(3stap) + +
for details. +
+
+ +
SEE ALSO
+ +function::tcpmib_get_state(3stap), + +function::tcpmib_local_addr(3stap), + +function::tcpmib_remote_addr(3stap), + +function::tcpmib_local_port(3stap), + +function::tcpmib_remote_port(3stap), + +probe::tcpmib.ActiveOpens(3stap), + +probe::tcpmib.AttemptFails(3stap), + +probe::tcpmib.CurrEstab(3stap), + +probe::tcpmib.EstabResets(3stap), + +probe::tcpmib.InSegs(3stap), + +probe::tcpmib.OutRsts(3stap), + +probe::tcpmib.OutSegs(3stap), + +probe::tcpmib.PassiveOpens(3stap), + +probe::tcpmib.RetransSegs(3stap), + +stap(1), + +stapprobes(3stap) + +
+ +
+
Index
+
+
NAME
+
DESCRIPTION
+
SEE ALSO
+
+
+This document was created by +man2html, +using the manual pages.
+Time: 18:13:05 GMT, June 29, 2012 + + diff --git a/man/tapset::timestamp.3stap.html b/man/tapset::timestamp.3stap.html new file mode 100644 index 00000000..f7b057db --- /dev/null +++ b/man/tapset::timestamp.3stap.html @@ -0,0 +1,83 @@ + +Manpage of tapset::timestamp + +
tapset::timestamp
+Section: Misc. Reference Manual Pages (3stap)
Updated: ---
Index +Return to Main Contents
+ + +
NAME
+ +tapset::timestamp - systemtap timestamp tapset +
+ +
DESCRIPTION
+ +
+
Each timestamp function returns a value to indicate when a function is executed. These +returned values can then be used to indicate when an event occurred, provide an ordering for events, +or compute the amount of time elapsed between two time stamps. +
+
+
+
+
get_cycles + +
+Processor cycle count +
+See +function::get_cycles(3stap) + +
for details. + +
jiffies + +
+Kernel jiffies count +
+See +function::jiffies(3stap) + +
for details. + +
HZ + +
+Kernel HZ +
+See +function::HZ(3stap) + +
for details. +
+
+ +
SEE ALSO
+ +function::get_cycles(3stap), + +function::jiffies(3stap), + +function::HZ(3stap), + +stap(1), + +stapprobes(3stap) + +
+ +
+
Index
+
+
NAME
+
DESCRIPTION
+
SEE ALSO
+
+
+This document was created by +man2html, +using the manual pages.
+Time: 18:13:05 GMT, June 29, 2012 + + diff --git a/man/tapset::timestamp_gtod.3stap.html b/man/tapset::timestamp_gtod.3stap.html new file mode 100644 index 00000000..8fd03d1f --- /dev/null +++ b/man/tapset::timestamp_gtod.3stap.html @@ -0,0 +1,90 @@ + +Manpage of tapset::timestamp_gtod + +
tapset::timestamp_gtod
+Section: Misc. Reference Manual Pages (3stap)
Updated: ---
Index +Return to Main Contents
+ + +
NAME
+ +tapset::timestamp_gtod - systemtap timestamp_gtod tapset +
+ +
DESCRIPTION
+ +
+
+
+
gettimeofday_ns + +
+Number of nanoseconds since UNIX epoch +
+See +function::gettimeofday_ns(3stap) + +
for details. + +
gettimeofday_us + +
+Number of microseconds since UNIX epoch +
+See +function::gettimeofday_us(3stap) + +
for details. + +
gettimeofday_ms + +
+Number of milliseconds since UNIX epoch +
+See +function::gettimeofday_ms(3stap) + +
for details. + +
gettimeofday_s + +
+Number of seconds since UNIX epoch +
+See +function::gettimeofday_s(3stap) + +
for details. +
+
+ +
SEE ALSO
+ +function::gettimeofday_ns(3stap), + +function::gettimeofday_us(3stap), + +function::gettimeofday_ms(3stap), + +function::gettimeofday_s(3stap), + +stap(1), + +stapprobes(3stap) + +
+ +
+
Index
+
+
NAME
+
DESCRIPTION
+
SEE ALSO
+
+
+This document was created by +man2html, +using the manual pages.
+Time: 18:13:05 GMT, June 29, 2012 + + diff --git a/man/tapset::timestamp_monotonic.3stap.html b/man/tapset::timestamp_monotonic.3stap.html new file mode 100644 index 00000000..5ee23065 --- /dev/null +++ b/man/tapset::timestamp_monotonic.3stap.html @@ -0,0 +1,138 @@ + +Manpage of tapset::timestamp_monotonic + +
tapset::timestamp_monotonic
+Section: Misc. Reference Manual Pages (3stap)
Updated: ---
Index +Return to Main Contents
+ + +
NAME
+ +tapset::timestamp_monotonic - systemtap timestamp_monotonic tapset +
+ +
DESCRIPTION
+ +
+
+
+
cpu_clock_ns + +
+Number of nanoseconds on the given cpu's clock +
+See +function::cpu_clock_ns(3stap) + +
for details. + +
cpu_clock_us + +
+Number of microseconds on the given cpu's clock +
+See +function::cpu_clock_us(3stap) + +
for details. + +
cpu_clock_ms + +
+Number of milliseconds on the given cpu's clock +
+See +function::cpu_clock_ms(3stap) + +
for details. + +
cpu_clock_s + +
+Number of seconds on the given cpu's clock +
+See +function::cpu_clock_s(3stap) + +
for details. + +
local_clock_ns + +
+Number of nanoseconds on the local cpu's clock +
+See +function::local_clock_ns(3stap) + +
for details. + +
local_clock_us + +
+Number of microseconds on the local cpu's clock +
+See +function::local_clock_us(3stap) + +
for details. + +
local_clock_ms + +
+Number of milliseconds on the local cpu's clock +
+See +function::local_clock_ms(3stap) + +
for details. + +
local_clock_s + +
+Number of seconds on the local cpu's clock +
+See +function::local_clock_s(3stap) + +
for details. +
+
+ +
SEE ALSO
+ +function::cpu_clock_ns(3stap), + +function::cpu_clock_us(3stap), + +function::cpu_clock_ms(3stap), + +function::cpu_clock_s(3stap), + +function::local_clock_ns(3stap), + +function::local_clock_us(3stap), + +function::local_clock_ms(3stap), + +function::local_clock_s(3stap), + +stap(1), + +stapprobes(3stap) + +
+ +
+
Index
+
+
NAME
+
DESCRIPTION
+
SEE ALSO
+
+
+This document was created by +man2html, +using the manual pages.
+Time: 18:13:05 GMT, June 29, 2012 + + diff --git a/man/tapset::tokenize.3stap.html b/man/tapset::tokenize.3stap.html new file mode 100644 index 00000000..c4e92f07 --- /dev/null +++ b/man/tapset::tokenize.3stap.html @@ -0,0 +1,54 @@ + +Manpage of tapset::tokenize + +
tapset::tokenize
+Section: Misc. Reference Manual Pages (3stap)
Updated: ---
Index +Return to Main Contents
+ + +
NAME
+ +tapset::tokenize - systemtap tokenize tapset +
+ +
DESCRIPTION
+ +
+
+
+
tokenize + +
+Return the next non-empty token in a string +
+See +function::tokenize(3stap) + +
for details. +
+
+ +
SEE ALSO
+ +function::tokenize(3stap), + +stap(1), + +stapprobes(3stap) + +
+ +
+
Index
+
+
NAME
+
DESCRIPTION
+
SEE ALSO
+
+
+This document was created by +man2html, +using the manual pages.
+Time: 18:13:05 GMT, June 29, 2012 + + diff --git a/man/tapset::tty.3stap.html b/man/tapset::tty.3stap.html new file mode 100644 index 00000000..ae4505b2 --- /dev/null +++ b/man/tapset::tty.3stap.html @@ -0,0 +1,174 @@ + +Manpage of tapset::tty + +
tapset::tty
+Section: Misc. Reference Manual Pages (3stap)
Updated: ---
Index +Return to Main Contents
+ + +
NAME
+ +tapset::tty - systemtap tty tapset +
+ +
DESCRIPTION
+ +
+
+
+
tty.open + +
+Called when a tty is opened +
+
See +probe::tty.open(3stap) + +
for details. + +
tty.release + +
+Called when the tty is closed +
+
See +probe::tty.release(3stap) + +
for details. + +
tty.resize + +
+Called when a terminal resize happens +
+
See +probe::tty.resize(3stap) + +
for details. + +
tty.ioctl + +
+called when a ioctl is request to the tty +
+
See +probe::tty.ioctl(3stap) + +
for details. + +
tty.init + +
+Called when a tty is being initalized +
+
See +probe::tty.init(3stap) + +
for details. + +
tty.register + +
+Called when a tty device is registred +
+
See +probe::tty.register(3stap) + +
for details. + +
tty.unregister + +
+Called when a tty device is being unregistered +
+
See +probe::tty.unregister(3stap) + +
for details. + +
tty.poll + +
+Called when a tty device is being polled +
+
See +probe::tty.poll(3stap) + +
for details. + +
tty.receive + +
+called when a tty receives a message +
+
See +probe::tty.receive(3stap) + +
for details. + +
tty.write + +
+write to the tty line +
+
See +probe::tty.write(3stap) + +
for details. + +
tty.read + +
+called when a tty line will be read +
+
See +probe::tty.read(3stap) + +
for details. +
+
+ +
SEE ALSO
+ +probe::tty.open(3stap), + +probe::tty.release(3stap), + +probe::tty.resize(3stap), + +probe::tty.ioctl(3stap), + +probe::tty.init(3stap), + +probe::tty.register(3stap), + +probe::tty.unregister(3stap), + +probe::tty.poll(3stap), + +probe::tty.receive(3stap), + +probe::tty.write(3stap), + +probe::tty.read(3stap), + +stap(1), + +stapprobes(3stap) + +
+ +
+
Index
+
+
NAME
+
DESCRIPTION
+
SEE ALSO
+
+
+This document was created by +man2html, +using the manual pages.
+Time: 18:13:05 GMT, June 29, 2012 + + diff --git a/man/tapset::tzinfo.3stap.html b/man/tapset::tzinfo.3stap.html new file mode 100644 index 00000000..544011c7 --- /dev/null +++ b/man/tapset::tzinfo.3stap.html @@ -0,0 +1,78 @@ + +Manpage of tapset::tzinfo + +
tapset::tzinfo
+Section: Misc. Reference Manual Pages (3stap)
Updated: ---
Index +Return to Main Contents
+ + +
NAME
+ +tapset::tzinfo - systemtap tzinfo tapset +
+ +
DESCRIPTION
+ +
+
+
+
tz_gmtoff + +
+Return local time zone offset +
+See +function::tz_gmtoff(3stap) + +
for details. + +
tz_name + +
+Return local time zone name +
+See +function::tz_name(3stap) + +
for details. + +
tz_ctime + +
+Convert seconds since epoch into human readable date/time string, with local time zone +
+See +function::tz_ctime(3stap) + +
for details. +
+
+ +
SEE ALSO
+ +function::tz_gmtoff(3stap), + +function::tz_name(3stap), + +function::tz_ctime(3stap), + +stap(1), + +stapprobes(3stap) + +
+ +
+
Index
+
+
NAME
+
DESCRIPTION
+
SEE ALSO
+
+
+This document was created by +man2html, +using the manual pages.
+Time: 18:13:05 GMT, June 29, 2012 + + diff --git a/man/tapset::ucontext-symbols.3stap.html b/man/tapset::ucontext-symbols.3stap.html new file mode 100644 index 00000000..9b91c963 --- /dev/null +++ b/man/tapset::ucontext-symbols.3stap.html @@ -0,0 +1,96 @@ + +Manpage of tapset::ucontext-symbols + +
tapset::ucontext-symbols
+Section: Misc. Reference Manual Pages (3stap)
Updated: ---
Index +Return to Main Contents
+ + +
NAME
+ +tapset::ucontext-symbols - systemtap ucontext-symbols tapset +
+ +
DESCRIPTION
+ +
+
User context symbol functions provide additional information about +
addresses from an application. These functions can provide +
information about the user space map (library) that the event occurred or +
the function symbol of an address. +
+
+
+
+
usymname + +
+Return the symbol of an address in the current task. +
+See +function::usymname(3stap) + +
for details. + +
usymdata + +
+Return the symbol and module offset of an address. +
+See +function::usymdata(3stap) + +
for details. + +
print_ustack + +
+Print out stack for the current task from string. +
+See +function::print_ustack(3stap) + +
for details. + +
sprint_ustack + +
+Return stack for the current task from string. +
+See +function::sprint_ustack(3stap) + +
for details. +
+
+ +
SEE ALSO
+ +function::usymname(3stap), + +function::usymdata(3stap), + +function::print_ustack(3stap), + +function::sprint_ustack(3stap), + +stap(1), + +stapprobes(3stap) + +
+ +
+
Index
+
+
NAME
+
DESCRIPTION
+
SEE ALSO
+
+
+This document was created by +man2html, +using the manual pages.
+Time: 18:13:05 GMT, June 29, 2012 + + diff --git a/man/tapset::ucontext-unwind.3stap.html b/man/tapset::ucontext-unwind.3stap.html new file mode 100644 index 00000000..eecc9d64 --- /dev/null +++ b/man/tapset::ucontext-unwind.3stap.html @@ -0,0 +1,78 @@ + +Manpage of tapset::ucontext-unwind + +
tapset::ucontext-unwind
+Section: Misc. Reference Manual Pages (3stap)
Updated: ---
Index +Return to Main Contents
+ + +
NAME
+ +tapset::ucontext-unwind - systemtap ucontext-unwind tapset +
+ +
DESCRIPTION
+ +
+
+
+
print_ubacktrace + +
+Print stack back trace for current task. +
+See +function::print_ubacktrace(3stap) + +
for details. + +
sprint_ubacktrace + +
+Return stack back trace for current task as string. +
+See +function::sprint_ubacktrace(3stap) + +
for details. + +
ubacktrace + +
+Hex backtrace of current task stack. +
+See +function::ubacktrace(3stap) + +
for details. +
+
+ +
SEE ALSO
+ +function::print_ubacktrace(3stap), + +function::sprint_ubacktrace(3stap), + +function::ubacktrace(3stap), + +stap(1), + +stapprobes(3stap) + +
+ +
+
Index
+
+
NAME
+
DESCRIPTION
+
SEE ALSO
+
+
+This document was created by +man2html, +using the manual pages.
+Time: 18:13:05 GMT, June 29, 2012 + + diff --git a/man/tapset::ucontext.3stap.html b/man/tapset::ucontext.3stap.html new file mode 100644 index 00000000..2385ab6d --- /dev/null +++ b/man/tapset::ucontext.3stap.html @@ -0,0 +1,54 @@ + +Manpage of tapset::ucontext + +
tapset::ucontext
+Section: Misc. Reference Manual Pages (3stap)
Updated: ---
Index +Return to Main Contents
+ + +
NAME
+ +tapset::ucontext - systemtap ucontext tapset +
+ +
DESCRIPTION
+ +
+
+
+
umodname + +
+Returns the (short) name of the user module. +
+See +function::umodname(3stap) + +
for details. +
+
+ +
SEE ALSO
+ +function::umodname(3stap), + +stap(1), + +stapprobes(3stap) + +
+ +
+
Index
+
+
NAME
+
DESCRIPTION
+
SEE ALSO
+
+
+This document was created by +man2html, +using the manual pages.
+Time: 18:13:05 GMT, June 29, 2012 + + diff --git a/man/tapset::uconversions.3stap.html b/man/tapset::uconversions.3stap.html new file mode 100644 index 00000000..d3b08c6c --- /dev/null +++ b/man/tapset::uconversions.3stap.html @@ -0,0 +1,354 @@ + +Manpage of tapset::uconversions + +
tapset::uconversions
+Section: Misc. Reference Manual Pages (3stap)
Updated: ---
Index +Return to Main Contents
+ + +
NAME
+ +tapset::uconversions - systemtap uconversions tapset +
+ +
DESCRIPTION
+ +
+
+
+
user_string + +
+Retrieves string from user space +
+See +function::user_string(3stap) + +
for details. + +
user_string2 + +
+Retrieves string from user space with alternative error string +
+See +function::user_string2(3stap) + +
for details. + +
user_string_warn + +
+Retrieves string from user space +
+See +function::user_string_warn(3stap) + +
for details. + +
user_string_quoted + +
+Retrieves and quotes string from user space +
+See +function::user_string_quoted(3stap) + +
for details. + +
user_string_n + +
+Retrieves string of given length from user space +
+See +function::user_string_n(3stap) + +
for details. + +
user_string_n2 + +
+Retrieves string of given length from user space +
+See +function::user_string_n2(3stap) + +
for details. + +
user_string_n_warn + +
+Retrieves string from user space +
+See +function::user_string_n_warn(3stap) + +
for details. + +
user_string_n_quoted + +
+Retrieves and quotes string from user space +
+See +function::user_string_n_quoted(3stap) + +
for details. + +
user_char + +
+Retrieves a char value stored in user space +
+See +function::user_char(3stap) + +
for details. + +
user_char_warn + +
+Retrieves a char value stored in user space +
+See +function::user_char_warn(3stap) + +
for details. + +
user_short + +
+Retrieves a short value stored in user space +
+See +function::user_short(3stap) + +
for details. + +
user_short_warn + +
+Retrieves a short value stored in user space +
+See +function::user_short_warn(3stap) + +
for details. + +
user_ushort + +
+Retrieves an unsigned short value stored in user space +
+See +function::user_ushort(3stap) + +
for details. + +
user_ushort_warn + +
+Retrieves an unsigned short value stored in user space +
+See +function::user_ushort_warn(3stap) + +
for details. + +
user_int + +
+Retrieves an int value stored in user space +
+See +function::user_int(3stap) + +
for details. + +
user_int_warn + +
+Retrieves an int value stored in user space +
+See +function::user_int_warn(3stap) + +
for details. + +
user_long + +
+Retrieves a long value stored in user space +
+See +function::user_long(3stap) + +
for details. + +
user_long_warn + +
+Retrieves a long value stored in user space +
+See +function::user_long_warn(3stap) + +
for details. + +
user_int8 + +
+Retrieves a 8-bit integer value stored in user space +
+See +function::user_int8(3stap) + +
for details. + +
user_uint8 + +
+Retrieves an unsigned 8-bit integer value stored in user space +
+See +function::user_uint8(3stap) + +
for details. + +
user_int16 + +
+Retrieves a 16-bit integer value stored in user space +
+See +function::user_int16(3stap) + +
for details. + +
user_uint16 + +
+Retrieves an unsigned 16-bit integer value stored in user space +
+See +function::user_uint16(3stap) + +
for details. + +
user_int32 + +
+Retrieves a 32-bit integer value stored in user space +
+See +function::user_int32(3stap) + +
for details. + +
user_uint32 + +
+Retrieves an unsigned 32-bit integer value stored in user space +
+See +function::user_uint32(3stap) + +
for details. + +
user_int64 + +
+Retrieves a 64-bit integer value stored in user space +
+See +function::user_int64(3stap) + +
for details. + +
user_uint64 + +
+Retrieves an unsigned 64-bit integer value stored in user space +
+See +function::user_uint64(3stap) + +
for details. +
+
+ +
SEE ALSO
+ +function::user_string(3stap), + +function::user_string2(3stap), + +function::user_string_warn(3stap), + +function::user_string_quoted(3stap), + +function::user_string_n(3stap), + +function::user_string_n2(3stap), + +function::user_string_n_warn(3stap), + +function::user_string_n_quoted(3stap), + +function::user_char(3stap), + +function::user_char_warn(3stap), + +function::user_short(3stap), + +function::user_short_warn(3stap), + +function::user_ushort(3stap), + +function::user_ushort_warn(3stap), + +function::user_int(3stap), + +function::user_int_warn(3stap), + +function::user_long(3stap), + +function::user_long_warn(3stap), + +function::user_int8(3stap), + +function::user_uint8(3stap), + +function::user_int16(3stap), + +function::user_uint16(3stap), + +function::user_int32(3stap), + +function::user_uint32(3stap), + +function::user_int64(3stap), + +function::user_uint64(3stap), + +stap(1), + +stapprobes(3stap) + +
+ +
+
Index
+
+
NAME
+
DESCRIPTION
+
SEE ALSO
+
+
+This document was created by +man2html, +using the manual pages.
+Time: 18:13:05 GMT, June 29, 2012 + + diff --git a/man/tapset::udp.3stap.html b/man/tapset::udp.3stap.html index cbfb420f..96c67ebe 100644 --- a/man/tapset::udp.3stap.html +++ b/man/tapset::udp.3stap.html @@ -1,132 +1,104 @@ -Manpage of TAPSET::UDP +Manpage of tapset::udp -
TAPSET::UDP
-Section: Misc. Reference Manual Pages (3stap)
Updated:
Index +
tapset::udp
+Section: Misc. Reference Manual Pages (3stap)
Updated: ---
Index Return to Main Contents

NAME
-tapset::udp - systemtap udp probe points -
- - - -
+tapset::udp - systemtap udp tapset +

DESCRIPTION

-This family of probe points is used to probe UDP layer activities. -It contains the following probe points: +
This family of probe points is used to probe events that occur in the UDP layer.
-
-
udp.sendmsg - +

-
-Fires whenever sending a udp message -
-Arguments: +
udp.sendmsg -
-sock - -
  network socket -
-size +
+Fires whenever a process sends a UDP message +
+
See +probe::udp.sendmsg(3stap) -
  number of bytes to send -
+
for details. -
udp.sendmsg.return +
udp.sendmsg.return
-
-Fires whenever sending message is done -
-Arguments: - -
-size +Fires whenever an attempt to send a UDP message is completed +
+
See +probe::udp.sendmsg.return(3stap) -
  number of bytes sent -
+
for details. -
udp.recvmsg +
udp.recvmsg
-
-Fires whenever a message is received -
-Arguments: +Fires whenever a UDP message is received +
+
See +probe::udp.recvmsg(3stap) -
-sock +
for details. -
  network socket -
-size +
udp.recvmsg.return -
  number of bytes to be received -
+
+Fires whenever an attempt to receive a UDP message received is completed +
+
See +probe::udp.recvmsg.return(3stap) -
udp.recvmsg.return +
for details. -
-
-Fires whenever message receiving is done -
-Arguments: +
udp.disconnect -
-size +
+Fires when a process requests for a UDP disconnection +
+
See +probe::udp.disconnect(3stap) -
  number of bytes received -
+
for details. -
udp.disconnect +
udp.disconnect.return
-
-Fires whenever udp is disconnected -
-Arguments: +UDP has been disconnected successfully +
+
See +probe::udp.disconnect.return(3stap) +
for details.
-sock +
+ +
SEE ALSO
-
  network socket -
-flags +probe::udp.sendmsg(3stap), -
  flags (e.g. FIN, etc) -
+probe::udp.sendmsg.return(3stap), -

udp.disconnect.return +probe::udp.recvmsg(3stap), -

-
-Fires when returning from udp.disconnect -
-Arguments: +probe::udp.recvmsg.return(3stap), -
-ret +probe::udp.disconnect(3stap), -
error code (0: no error) -
- - -
SEE ALSO
+probe::udp.disconnect.return(3stap), stap(1), stapprobes(3stap) -

@@ -140,6 +112,6 @@ Fires when returning from udp.disconnect This document was created by man2html, using the manual pages.
-Time: 19:43:20 GMT, February 07, 2012 +Time: 18:13:05 GMT, June 29, 2012 -- 2.43.5