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authorArnaldo Carvalho de Melo <acme@redhat.com>2017-03-27 17:47:20 +0300
committerArnaldo Carvalho de Melo <acme@redhat.com>2017-03-27 17:58:09 +0300
commitb0ad8ea66445d64a469df0c710947f4cdb8ef16b (patch)
treeb9d137508c516b45b8a0618a9bf34617291c1d10 /tools/perf/bench
parent6963d3c387ec123753788838785e68928cb87c1b (diff)
downloadlinux-b0ad8ea66445d64a469df0c710947f4cdb8ef16b.tar.xz
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: Arnaldo Carvalho de Melo <acme@redhat.com>
Diffstat (limited to 'tools/perf/bench')
-rw-r--r--tools/perf/bench/bench.h20
-rw-r--r--tools/perf/bench/futex-hash.c3
-rw-r--r--tools/perf/bench/futex-lock-pi.c3
-rw-r--r--tools/perf/bench/futex-requeue.c3
-rw-r--r--tools/perf/bench/futex-wake-parallel.c3
-rw-r--r--tools/perf/bench/futex-wake.c3
-rw-r--r--tools/perf/bench/mem-functions.c4
-rw-r--r--tools/perf/bench/numa.c2
-rw-r--r--tools/perf/bench/sched-messaging.c3
-rw-r--r--tools/perf/bench/sched-pipe.c2
10 files changed, 20 insertions, 26 deletions
diff --git a/tools/perf/bench/bench.h b/tools/perf/bench/bench.h
index 579a592990dd..842ab2781cdc 100644
--- a/tools/perf/bench/bench.h
+++ b/tools/perf/bench/bench.h
@@ -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
diff --git a/tools/perf/bench/futex-hash.c b/tools/perf/bench/futex-hash.c
index 2499e1b0c6fb..fe16b310097f 100644
--- a/tools/perf/bench/futex-hash.c
+++ b/tools/perf/bench/futex-hash.c
@@ -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;
diff --git a/tools/perf/bench/futex-lock-pi.c b/tools/perf/bench/futex-lock-pi.c
index a20814d94af1..73a1c44ea63c 100644
--- a/tools/perf/bench/futex-lock-pi.c
+++ b/tools/perf/bench/futex-lock-pi.c
@@ -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;
diff --git a/tools/perf/bench/futex-requeue.c b/tools/perf/bench/futex-requeue.c
index 9fad1e4fcd3e..41786cbea24c 100644
--- a/tools/perf/bench/futex-requeue.c
+++ b/tools/perf/bench/futex-requeue.c
@@ -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;
diff --git a/tools/perf/bench/futex-wake-parallel.c b/tools/perf/bench/futex-wake-parallel.c
index 40f5fcf1d120..4ab12c8e016a 100644
--- a/tools/perf/bench/futex-wake-parallel.c
+++ b/tools/perf/bench/futex-wake-parallel.c
@@ -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;
diff --git a/tools/perf/bench/futex-wake.c b/tools/perf/bench/futex-wake.c
index 789490281ae3..2fa49222ef8d 100644
--- a/tools/perf/bench/futex-wake.c
+++ b/tools/perf/bench/futex-wake.c
@@ -115,8 +115,7 @@ static void toggle_done(int sig __maybe_unused,
done = true;
}
-int bench_futex_wake(int argc, const char **argv,
- const char *prefix __maybe_unused)
+int bench_futex_wake(int argc, const char **argv)
{
int ret = 0;
unsigned int i, j;
diff --git a/tools/perf/bench/mem-functions.c b/tools/perf/bench/mem-functions.c
index 52504a83b5a1..d1dea33dcfcf 100644
--- a/tools/perf/bench/mem-functions.c
+++ b/tools/perf/bench/mem-functions.c
@@ -284,7 +284,7 @@ static const char * const bench_mem_memcpy_usage[] = {
NULL
};
-int bench_mem_memcpy(int argc, const char **argv, const char *prefix __maybe_unused)
+int bench_mem_memcpy(int argc, const char **argv)
{
struct bench_mem_info info = {
.functions = memcpy_functions,
@@ -358,7 +358,7 @@ static const struct function memset_functions[] = {
{ .name = NULL, }
};
-int bench_mem_memset(int argc, const char **argv, const char *prefix __maybe_unused)
+int bench_mem_memset(int argc, const char **argv)
{
struct bench_mem_info info = {
.functions = memset_functions,
diff --git a/tools/perf/bench/numa.c b/tools/perf/bench/numa.c
index 6bd0581de298..1fe43bd5a012 100644
--- a/tools/perf/bench/numa.c
+++ b/tools/perf/bench/numa.c
@@ -1767,7 +1767,7 @@ static int bench_all(void)
return 0;
}
-int bench_numa(int argc, const char **argv, const char *prefix __maybe_unused)
+int bench_numa(int argc, const char **argv)
{
init_params(&p0, "main,", argc, argv);
argc = parse_options(argc, argv, options, bench_numa_usage, 0);
diff --git a/tools/perf/bench/sched-messaging.c b/tools/perf/bench/sched-messaging.c
index 6a111e775210..4f961e74535b 100644
--- a/tools/perf/bench/sched-messaging.c
+++ b/tools/perf/bench/sched-messaging.c
@@ -260,8 +260,7 @@ static const char * const bench_sched_message_usage[] = {
NULL
};
-int bench_sched_messaging(int argc, const char **argv,
- const char *prefix __maybe_unused)
+int bench_sched_messaging(int argc, const char **argv)
{
unsigned int i, total_children;
struct timeval start, stop, diff;
diff --git a/tools/perf/bench/sched-pipe.c b/tools/perf/bench/sched-pipe.c
index 2243f0150d76..a152737370c5 100644
--- a/tools/perf/bench/sched-pipe.c
+++ b/tools/perf/bench/sched-pipe.c
@@ -76,7 +76,7 @@ static void *worker_thread(void *__tdata)
return NULL;
}
-int bench_sched_pipe(int argc, const char **argv, const char *prefix __maybe_unused)
+int bench_sched_pipe(int argc, const char **argv)
{
struct thread_data threads[2], *td;
int pipe_1[2], pipe_2[2];