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perf tools: Remove needless 'extern' from function prototypes

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Cc: Adrian Hunter <adrian.hunter@intel.com>
Cc: Jiri Olsa <jolsa@kernel.org>
Cc: Namhyung Kim <namhyung@kernel.org>
Cc: Wang Nan <wangnan0@huawei.com>
Link: http://lkml.kernel.org/n/tip-w246stf7ponfamclsai6b9zo@git.kernel.org
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
This commit is contained in:
Arnaldo Carvalho de Melo
2016-03-23 15:06:35 -03:00
parent e476343860
commit 3938bad44e
20 changed files with 190 additions and 210 deletions
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22
tools/perf/bench/bench.h
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@@ -25,19 +25,17 @@
# endif
#endif
extern int bench_numa(int argc, const char **argv, const char *prefix);
extern int bench_sched_messaging(int argc, const char **argv, const char *prefix);
extern int bench_sched_pipe(int argc, const char **argv, const char *prefix);
extern int bench_mem_memcpy(int argc, const char **argv,
const char *prefix);
extern int bench_mem_memset(int argc, const char **argv, const char *prefix);
extern int bench_futex_hash(int argc, const char **argv, const char *prefix);
extern int bench_futex_wake(int argc, const char **argv, const char *prefix);
extern int bench_futex_wake_parallel(int argc, const char **argv,
const char *prefix);
extern int bench_futex_requeue(int argc, const char **argv, const char *prefix);
int bench_numa(int argc, const char **argv, const char *prefix);
int bench_sched_messaging(int argc, const char **argv, const char *prefix);
int bench_sched_pipe(int argc, const char **argv, const char *prefix);
int bench_mem_memcpy(int argc, const char **argv, const char *prefix);
int bench_mem_memset(int argc, const char **argv, const char *prefix);
int bench_futex_hash(int argc, const char **argv, const char *prefix);
int bench_futex_wake(int argc, const char **argv, const char *prefix);
int bench_futex_wake_parallel(int argc, const char **argv, const char *prefix);
int bench_futex_requeue(int argc, const char **argv, const char *prefix);
/* pi futexes */
extern int bench_futex_lock_pi(int argc, const char **argv, const char *prefix);
int bench_futex_lock_pi(int argc, const char **argv, const char *prefix);
#define BENCH_FORMAT_DEFAULT_STR "default"
#define BENCH_FORMAT_DEFAULT 0

2
tools/perf/bench/mem-memcpy-arch.h
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@@ -2,7 +2,7 @@
#ifdef HAVE_ARCH_X86_64_SUPPORT
#define MEMCPY_FN(fn, name, desc) \
extern void *fn(void *, const void *, size_t);
void *fn(void *, const void *, size_t);
#include "mem-memcpy-x86-64-asm-def.h"

2
tools/perf/bench/mem-memset-arch.h
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@@ -2,7 +2,7 @@
#ifdef HAVE_ARCH_X86_64_SUPPORT
#define MEMSET_FN(fn, name, desc) \
extern void *fn(void *, int, size_t);
void *fn(void *, int, size_t);
#include "mem-memset-x86-64-asm-def.h"