diff options
Diffstat (limited to 'tools/perf')
| -rw-r--r-- | tools/perf/Makefile.config | 4 | ||||
| -rw-r--r-- | tools/perf/util/cloexec.h | 6 | ||||
| -rw-r--r-- | tools/perf/util/util.h | 4 |
3 files changed, 6 insertions, 8 deletions
diff --git a/tools/perf/Makefile.config b/tools/perf/Makefile.config index 27c9fbca7bd9..2b656de99495 100644 --- a/tools/perf/Makefile.config +++ b/tools/perf/Makefile.config @@ -317,6 +317,10 @@ ifdef NO_DWARF NO_LIBDW_DWARF_UNWIND := 1 endif +ifeq ($(feature-sched_getcpu), 1) + CFLAGS += -DHAVE_SCHED_GETCPU_SUPPORT +endif + ifndef NO_LIBELF CFLAGS += -DHAVE_LIBELF_SUPPORT EXTLIBS += -lelf diff --git a/tools/perf/util/cloexec.h b/tools/perf/util/cloexec.h index d0d465953d36..94a5a7d829d5 100644 --- a/tools/perf/util/cloexec.h +++ b/tools/perf/util/cloexec.h @@ -3,10 +3,4 @@ unsigned long perf_event_open_cloexec_flag(void); -#ifdef __GLIBC_PREREQ -#if !__GLIBC_PREREQ(2, 6) && !defined(__UCLIBC__) -int sched_getcpu(void) __THROW; -#endif -#endif - #endif /* __PERF_CLOEXEC_H */ diff --git a/tools/perf/util/util.h b/tools/perf/util/util.h index c74708da8571..b2cfa47990dc 100644 --- a/tools/perf/util/util.h +++ b/tools/perf/util/util.h @@ -355,8 +355,8 @@ void print_binary(unsigned char *data, size_t len, size_t bytes_per_line, print_binary_t printer, void *extra); -#if !defined(__GLIBC__) && !defined(__ANDROID__) -extern int sched_getcpu(void); +#ifndef HAVE_SCHED_GETCPU_SUPPORT +int sched_getcpu(void); #endif int is_printable_array(char *p, unsigned int len); |