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authorArnaldo Carvalho de Melo <acme@redhat.com>2017-03-27 11:47:20 -0300
committerArnaldo Carvalho de Melo <acme@redhat.com>2017-03-27 11:58:09 -0300
commitb0ad8ea66445d64a469df0c710947f4cdb8ef16b (patch)
treeb9d137508c516b45b8a0618a9bf34617291c1d10 /tools/perf/builtin-bench.c
parent6963d3c387ec123753788838785e68928cb87c1b (diff)
downloadop-kernel-dev-b0ad8ea66445d64a469df0c710947f4cdb8ef16b.zip
op-kernel-dev-b0ad8ea66445d64a469df0c710947f4cdb8ef16b.tar.gz
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/builtin-bench.c')
-rw-r--r--tools/perf/builtin-bench.c12
1 files changed, 6 insertions, 6 deletions
diff --git a/tools/perf/builtin-bench.c b/tools/perf/builtin-bench.c
index a1cddc6..445e628 100644
--- a/tools/perf/builtin-bench.c
+++ b/tools/perf/builtin-bench.c
@@ -25,7 +25,7 @@
#include <string.h>
#include <sys/prctl.h>
-typedef int (*bench_fn_t)(int argc, const char **argv, const char *prefix);
+typedef int (*bench_fn_t)(int argc, const char **argv);
struct bench {
const char *name;
@@ -155,7 +155,7 @@ static int bench_str2int(const char *str)
* to something meaningful:
*/
static int run_bench(const char *coll_name, const char *bench_name, bench_fn_t fn,
- int argc, const char **argv, const char *prefix)
+ int argc, const char **argv)
{
int size;
char *name;
@@ -171,7 +171,7 @@ static int run_bench(const char *coll_name, const char *bench_name, bench_fn_t f
prctl(PR_SET_NAME, name);
argv[0] = name;
- ret = fn(argc, argv, prefix);
+ ret = fn(argc, argv);
free(name);
@@ -198,7 +198,7 @@ static void run_collection(struct collection *coll)
fflush(stdout);
argv[1] = bench->name;
- run_bench(coll->name, bench->name, bench->fn, 1, argv, NULL);
+ run_bench(coll->name, bench->name, bench->fn, 1, argv);
printf("\n");
}
}
@@ -211,7 +211,7 @@ static void run_all_collections(void)
run_collection(coll);
}
-int cmd_bench(int argc, const char **argv, const char *prefix __maybe_unused)
+int cmd_bench(int argc, const char **argv)
{
struct collection *coll;
int ret = 0;
@@ -270,7 +270,7 @@ int cmd_bench(int argc, const char **argv, const char *prefix __maybe_unused)
if (bench_format == BENCH_FORMAT_DEFAULT)
printf("# Running '%s/%s' benchmark:\n", coll->name, bench->name);
fflush(stdout);
- ret = run_bench(coll->name, bench->name, bench->fn, argc-1, argv+1, prefix);
+ ret = run_bench(coll->name, bench->name, bench->fn, argc-1, argv+1);
goto end;
}
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