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Commit b0ad8ea6 authored by Arnaldo Carvalho de Melo's avatar Arnaldo Carvalho de Melo
Browse files

perf tools: Remove unused 'prefix' from builtin functions 

We got it from the git sources but never used it for anything, with the
place where this would be somehow used remaining:

  static int run_builtin(struct cmd_struct *p, int argc, const char **argv)
  {
	prefix = NULL;
	if (p->option & RUN_SETUP)
		prefix = NULL; /* setup_perf_directory(); */

Ditch it.

Cc: Adrian Hunter <adrian.hunter@intel.com>
Cc: David Ahern <dsahern@gmail.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-uw5swz05vol0qpr32c5lpvus@git.kernel.org


Signed-off-by: default avatarArnaldo Carvalho de Melo <acme@redhat.com>
parent 6963d3c3

tools/perf/bench/bench.h

+10 −10
Original line number Diff line number Diff line
@@ -25,17 +25,17 @@ 
# endif

#endif



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);

int bench_numa(int argc, const char **argv);

int bench_sched_messaging(int argc, const char **argv);

int bench_sched_pipe(int argc, const char **argv);

int bench_mem_memcpy(int argc, const char **argv);

int bench_mem_memset(int argc, const char **argv);

int bench_futex_hash(int argc, const char **argv);

int bench_futex_wake(int argc, const char **argv);

int bench_futex_wake_parallel(int argc, const char **argv);

int bench_futex_requeue(int argc, const char **argv);

/* pi futexes */

int bench_futex_lock_pi(int argc, const char **argv, const char *prefix);

int bench_futex_lock_pi(int argc, const char **argv);



#define BENCH_FORMAT_DEFAULT_STR	"default"

#define BENCH_FORMAT_DEFAULT		0

tools/perf/bench/futex-hash.c

+1 −2
Original line number Diff line number Diff line
@@ -114,8 +114,7 @@ static void print_summary(void) 
	       (int) runtime.tv_sec);

}



int bench_futex_hash(int argc, const char **argv,

		     const char *prefix __maybe_unused)

int bench_futex_hash(int argc, const char **argv)

{

	int ret = 0;

	cpu_set_t cpu;

tools/perf/bench/futex-lock-pi.c

+1 −2
Original line number Diff line number Diff line
@@ -140,8 +140,7 @@ static void create_threads(struct worker *w, pthread_attr_t thread_attr) 
	}

}



int bench_futex_lock_pi(int argc, const char **argv,

			const char *prefix __maybe_unused)

int bench_futex_lock_pi(int argc, const char **argv)

{

	int ret = 0;

	unsigned int i;

tools/perf/bench/futex-requeue.c

+1 −2
Original line number Diff line number Diff line
@@ -109,8 +109,7 @@ static void toggle_done(int sig __maybe_unused, 
	done = true;

}



int bench_futex_requeue(int argc, const char **argv,

			const char *prefix __maybe_unused)

int bench_futex_requeue(int argc, const char **argv)

{

	int ret = 0;

	unsigned int i, j;

tools/perf/bench/futex-wake-parallel.c

+1 −2
Original line number Diff line number Diff line
@@ -197,8 +197,7 @@ static void toggle_done(int sig __maybe_unused, 
	done = true;

}



int bench_futex_wake_parallel(int argc, const char **argv,

			      const char *prefix __maybe_unused)

int bench_futex_wake_parallel(int argc, const char **argv)

{

	int ret = 0;

	unsigned int i, j;