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PR11514 Only use kallsyms_on_each_symbol speedup when available.
authorMark Wielaard <mjw@redhat.com>
Wed, 21 Apr 2010 09:21:07 +0000 (11:21 +0200)
committerMark Wielaard <mjw@redhat.com>
Wed, 21 Apr 2010 09:21:07 +0000 (11:21 +0200)
commit03a4ec63de7060914b01320f6e840e0bc2d0beda
tree66864b8a47a3f67b59541d28e1b8a28f71eded7f
parent9ac063457a63026cc47ff2ad3b76fe816bb4b518
PR11514 Only use kallsyms_on_each_symbol speedup when available.

* runtime/autoconf-kallsyms-on-each-symbol.c: New check.
* buildrun.cxx (compile_pass): Add new check to output_autoconf.
* tapsets.cxx (kprobe_derived_probe_group::emit_module_decls): Only declare
  kprobe_resolve when STAPCONF_KALLSYMS_ON_EACH_SYMBOL defined.
  (kprobe_derived_probe_group::emit_module_init): Check whether to invoke
  kallsyms_on_each_symbol optimization.
buildrun.cxx
runtime/autoconf-kallsyms-on-each-symbol.c [new file with mode: 0644]
tapsets.cxx
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