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[patch] Code cleanup: gdbserver: Use ptid_is_pid
- From: Jan Kratochvil <jan dot kratochvil at redhat dot com>
- To: gdb-patches at sourceware dot org
- Date: Fri, 20 Jan 2012 20:52:42 +0100
- Subject: [patch] Code cleanup: gdbserver: Use ptid_is_pid
Hi,
probably obvious. I will check it in with no response.
No regressions in gdbserver mode on
{x86_64,x86_64-m32,i686}-fedorarawhide-linux-gnu. The callers look no
null_ptid can be used there.
Thanks,
Jan
gdb/gdbserver/
2012-01-20 Jan Kratochvil <jan.kratochvil@redhat.com>
Code cleanup.
* linux-low.c (linux_wait_for_event_1): Use ptid_is_pid.
--- a/gdb/gdbserver/linux-low.c
+++ b/gdb/gdbserver/linux-low.c
@@ -1578,8 +1578,7 @@ linux_wait_for_event_1 (ptid_t ptid, int *wstat, int options)
/* Check for a lwp with a pending status. */
- if (ptid_equal (ptid, minus_one_ptid)
- || ptid_equal (pid_to_ptid (ptid_get_pid (ptid)), ptid))
+ if (ptid_equal (ptid, minus_one_ptid) || ptid_is_pid (ptid))
{
event_child = (struct lwp_info *)
find_inferior (&all_lwps, status_pending_p_callback, &ptid);