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| author | Dave Brolley <brolley@redhat.com> | 2009-11-03 16:22:36 -0500 |
|---|---|---|
| committer | Dave Brolley <brolley@redhat.com> | 2009-11-03 16:22:36 -0500 |
| commit | 899b66209b0146560f0efc33efe58a4be3577df3 (patch) | |
| tree | 7b64764b917c359a99d0adcf6c68a2d73cd52be7 /includes/sys/sdt.h | |
| parent | d4ad7984018ff769cbb662342be7e501632c0bea (diff) | |
| parent | 89651893a8ec51ee4d77ddfd57019e350ad7b169 (diff) | |
| download | systemtap-steved-899b66209b0146560f0efc33efe58a4be3577df3.tar.gz systemtap-steved-899b66209b0146560f0efc33efe58a4be3577df3.tar.xz systemtap-steved-899b66209b0146560f0efc33efe58a4be3577df3.zip | |
Merge branch 'master' of ssh://sources.redhat.com/git/systemtap
Conflicts:
Makefile.in
configure
doc/Makefile.in
doc/SystemTap_Tapset_Reference/Makefile.in
grapher/Makefile.in
testsuite/configure
Diffstat (limited to 'includes/sys/sdt.h')
| -rw-r--r-- | includes/sys/sdt.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/includes/sys/sdt.h b/includes/sys/sdt.h index d31d7326..3847c497 100644 --- a/includes/sys/sdt.h +++ b/includes/sys/sdt.h @@ -42,7 +42,7 @@ #if defined STAP_HAS_SEMAPHORES && defined EXPERIMENTAL_UTRACE_SDT #define STAP_SEMAPHORE(probe) \ - if ( probe ## _semaphore ) + if (__builtin_expect ( probe ## _semaphore , 0)) #else #define STAP_SEMAPHORE(probe) #endif |