It's defined in tools/include/linux/compiler.h header.
Acked-by: Arnaldo Carvalho de Melo <a...@redhat.com>
Acked-by: Peter Zijlstra <pet...@infradead.org>
Cc: Arnaldo Carvalho de Melo <a...@kernel.org>
Cc: Borislav Petkov <b...@suse.de>
Cc: Corey Ashford <cjash...@linux.vnet.ibm.com>
Cc: David Ahern <dsah...@gmail.com>
Cc: Frederic Weisbecker <fweis...@gmail.com>
Cc: Ingo Molnar <mi...@kernel.org>
Cc: Namhyung Kim <namhy...@kernel.org>
Cc: Paul Mackerras <pau...@samba.org>
Cc: Peter Zijlstra <a.p.zijls...@chello.nl>
Link: http://lkml.kernel.org/r/1399293219-8732-3-git-send-email-jo...@kernel.org
Signed-off-by: Jiri Olsa <jo...@kernel.org>
---
tools/perf/perf.h | 1 -
1 file changed, 1 deletion(-)
diff --git a/tools/perf/perf.h b/tools/perf/perf.h
index 3bea2e6..a547f38 100644
--- a/tools/perf/perf.h
+++ b/tools/perf/perf.h
@@ -203,7 +203,6 @@ static inline unsigned long long rdclock(void)
*/
#define asmlinkage
-#define unlikely(x) __builtin_expect(!!(x), 0)
#define min(x, y) ({ \
typeof(x) _min1 = (x); \
typeof(y) _min2 = (y); \
--
1.8.3.1
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