perf tools: Remove unused 'prefix' from builtin functions

[karo-tx-linux.git] / tools / perf / builtin-bench.c

diff --git a/tools/perf/builtin-bench.c b/tools/perf/builtin-bench.c
index a1cddc6bbf0f178f44ee03b2a3729b85a385dbd4..445e62881254437d9f4d3067dc6f31b3b2233169 100644 (file)
--- 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;
                }