diff options
Diffstat (limited to 'tools')
41 files changed, 110 insertions, 126 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]; diff --git a/tools/perf/builtin-annotate.c b/tools/perf/builtin-annotate.c index e54b1f9fe1ee..56a7c8d210b9 100644 --- a/tools/perf/builtin-annotate.c +++ b/tools/perf/builtin-annotate.c @@ -383,7 +383,7 @@ static const char * const annotate_usage[] = { NULL }; -int cmd_annotate(int argc, const char **argv, const char *prefix __maybe_unused) +int cmd_annotate(int argc, const char **argv) { struct perf_annotate annotate = { .tool = { diff --git a/tools/perf/builtin-bench.c b/tools/perf/builtin-bench.c index a1cddc6bbf0f..445e62881254 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; } diff --git a/tools/perf/builtin-buildid-cache.c b/tools/perf/builtin-buildid-cache.c index 30e2b2cb2421..94b55eee0d9b 100644 --- a/tools/perf/builtin-buildid-cache.c +++ b/tools/perf/builtin-buildid-cache.c @@ -276,8 +276,7 @@ static int build_id_cache__update_file(const char *filename) return err; } -int cmd_buildid_cache(int argc, const char **argv, - const char *prefix __maybe_unused) +int cmd_buildid_cache(int argc, const char **argv) { struct strlist *list; struct str_node *pos; diff --git a/tools/perf/builtin-buildid-list.c b/tools/perf/builtin-buildid-list.c index 5e914ee79eb3..26f4e608207f 100644 --- a/tools/perf/builtin-buildid-list.c +++ b/tools/perf/builtin-buildid-list.c @@ -87,8 +87,7 @@ out: return 0; } -int cmd_buildid_list(int argc, const char **argv, - const char *prefix __maybe_unused) +int cmd_buildid_list(int argc, const char **argv) { bool show_kernel = false; bool with_hits = false; diff --git a/tools/perf/builtin-c2c.c b/tools/perf/builtin-c2c.c index 5cd6d7a047b9..70c2c773a2b8 100644 --- a/tools/perf/builtin-c2c.c +++ b/tools/perf/builtin-c2c.c @@ -2755,12 +2755,12 @@ static int perf_c2c__record(int argc, const char **argv) pr_debug("\n"); } - ret = cmd_record(i, rec_argv, NULL); + ret = cmd_record(i, rec_argv); free(rec_argv); return ret; } -int cmd_c2c(int argc, const char **argv, const char *prefix __maybe_unused) +int cmd_c2c(int argc, const char **argv) { argc = parse_options(argc, argv, c2c_options, c2c_usage, PARSE_OPT_STOP_AT_NON_OPTION); diff --git a/tools/perf/builtin-config.c b/tools/perf/builtin-config.c index 8c0d93b7c2f0..55f04f85b049 100644 --- a/tools/perf/builtin-config.c +++ b/tools/perf/builtin-config.c @@ -154,7 +154,7 @@ static int parse_config_arg(char *arg, char **var, char **value) return 0; } -int cmd_config(int argc, const char **argv, const char *prefix __maybe_unused) +int cmd_config(int argc, const char **argv) { int i, ret = 0; struct perf_config_set *set; diff --git a/tools/perf/builtin-data.c b/tools/perf/builtin-data.c index 7ad6e17ac6b3..0adb5f82335a 100644 --- a/tools/perf/builtin-data.c +++ b/tools/perf/builtin-data.c @@ -6,7 +6,7 @@ #include "data-convert.h" #include "data-convert-bt.h" -typedef int (*data_cmd_fn_t)(int argc, const char **argv, const char *prefix); +typedef int (*data_cmd_fn_t)(int argc, const char **argv); struct data_cmd { const char *name; @@ -50,8 +50,7 @@ static const char * const data_convert_usage[] = { NULL }; -static int cmd_data_convert(int argc, const char **argv, - const char *prefix __maybe_unused) +static int cmd_data_convert(int argc, const char **argv) { const char *to_ctf = NULL; struct perf_data_convert_opts opts = { @@ -98,7 +97,7 @@ static struct data_cmd data_cmds[] = { { .name = NULL, }, }; -int cmd_data(int argc, const char **argv, const char *prefix) +int cmd_data(int argc, const char **argv) { struct data_cmd *cmd; const char *cmdstr; @@ -118,7 +117,7 @@ int cmd_data(int argc, const char **argv, const char *prefix) if (strcmp(cmd->name, cmdstr)) continue; - return cmd->fn(argc, argv, prefix); + return cmd->fn(argc, argv); } pr_err("Unknown command: %s\n", cmdstr); diff --git a/tools/perf/builtin-diff.c b/tools/perf/builtin-diff.c index 5e4803158672..cd2605d86984 100644 --- a/tools/perf/builtin-diff.c +++ b/tools/perf/builtin-diff.c @@ -1321,7 +1321,7 @@ static int diff__config(const char *var, const char *value, return 0; } -int cmd_diff(int argc, const char **argv, const char *prefix __maybe_unused) +int cmd_diff(int argc, const char **argv) { int ret = hists__init(); diff --git a/tools/perf/builtin-evlist.c b/tools/perf/builtin-evlist.c index e09c4287fe87..6d210e40d611 100644 --- a/tools/perf/builtin-evlist.c +++ b/tools/perf/builtin-evlist.c @@ -46,7 +46,7 @@ static int __cmd_evlist(const char *file_name, struct perf_attr_details *details return 0; } -int cmd_evlist(int argc, const char **argv, const char *prefix __maybe_unused) +int cmd_evlist(int argc, const char **argv) { struct perf_attr_details details = { .verbose = false, }; const struct option options[] = { diff --git a/tools/perf/builtin-ftrace.c b/tools/perf/builtin-ftrace.c index 6087295f8827..f80fb60b00b0 100644 --- a/tools/perf/builtin-ftrace.c +++ b/tools/perf/builtin-ftrace.c @@ -304,7 +304,7 @@ static int perf_ftrace_config(const char *var, const char *value, void *cb) return -1; } -int cmd_ftrace(int argc, const char **argv, const char *prefix __maybe_unused) +int cmd_ftrace(int argc, const char **argv) { int ret; struct perf_ftrace ftrace = { diff --git a/tools/perf/builtin-help.c b/tools/perf/builtin-help.c index aed0d844e8c2..7ae238929e95 100644 --- a/tools/perf/builtin-help.c +++ b/tools/perf/builtin-help.c @@ -418,7 +418,7 @@ static int show_html_page(const char *perf_cmd) return 0; } -int cmd_help(int argc, const char **argv, const char *prefix __maybe_unused) +int cmd_help(int argc, const char **argv) { bool show_all = false; enum help_format help_format = HELP_FORMAT_MAN; diff --git a/tools/perf/builtin-inject.c b/tools/perf/builtin-inject.c index 8d1d13b9bab6..42dff0b1375a 100644 --- a/tools/perf/builtin-inject.c +++ b/tools/perf/builtin-inject.c @@ -738,7 +738,7 @@ static int __cmd_inject(struct perf_inject *inject) return ret; } -int cmd_inject(int argc, const char **argv, const char *prefix __maybe_unused) +int cmd_inject(int argc, const char **argv) { struct perf_inject inject = { .tool = { diff --git a/tools/perf/builtin-kallsyms.c b/tools/perf/builtin-kallsyms.c index 224bfc454b4a..8ff38c4eb2c0 100644 --- a/tools/perf/builtin-kallsyms.c +++ b/tools/perf/builtin-kallsyms.c @@ -43,7 +43,7 @@ static int __cmd_kallsyms(int argc, const char **argv) return 0; } -int cmd_kallsyms(int argc, const char **argv, const char *prefix __maybe_unused) +int cmd_kallsyms(int argc, const char **argv) { const struct option options[] = { OPT_INCR('v', "verbose", &verbose, "be more verbose (show counter open errors, etc)"), diff --git a/tools/perf/builtin-kmem.c b/tools/perf/builtin-kmem.c index d509e74bc6e8..515587825af4 100644 --- a/tools/perf/builtin-kmem.c +++ b/tools/perf/builtin-kmem.c @@ -1866,7 +1866,7 @@ static int __cmd_record(int argc, const char **argv) for (j = 1; j < (unsigned int)argc; j++, i++) rec_argv[i] = argv[j]; - return cmd_record(i, rec_argv, NULL); + return cmd_record(i, rec_argv); } static int kmem_config(const char *var, const char *value, void *cb __maybe_unused) @@ -1885,7 +1885,7 @@ static int kmem_config(const char *var, const char *value, void *cb __maybe_unus return 0; } -int cmd_kmem(int argc, const char **argv, const char *prefix __maybe_unused) +int cmd_kmem(int argc, const char **argv) { const char * const default_slab_sort = "frag,hit,bytes"; const char * const default_page_sort = "bytes,hit"; diff --git a/tools/perf/builtin-kvm.c b/tools/perf/builtin-kvm.c index 18e6c38864bc..38b409173693 100644 --- a/tools/perf/builtin-kvm.c +++ b/tools/perf/builtin-kvm.c @@ -1209,7 +1209,7 @@ kvm_events_record(struct perf_kvm_stat *kvm, int argc, const char **argv) set_option_flag(record_options, 0, "transaction", PARSE_OPT_DISABLED); record_usage = kvm_stat_record_usage; - return cmd_record(i, rec_argv, NULL); + return cmd_record(i, rec_argv); } static int @@ -1477,7 +1477,7 @@ static int kvm_cmd_stat(const char *file_name, int argc, const char **argv) #endif perf_stat: - return cmd_stat(argc, argv, NULL); + return cmd_stat(argc, argv); } #endif /* HAVE_KVM_STAT_SUPPORT */ @@ -1496,7 +1496,7 @@ static int __cmd_record(const char *file_name, int argc, const char **argv) BUG_ON(i != rec_argc); - return cmd_record(i, rec_argv, NULL); + return cmd_record(i, rec_argv); } static int __cmd_report(const char *file_name, int argc, const char **argv) @@ -1514,7 +1514,7 @@ static int __cmd_report(const char *file_name, int argc, const char **argv) BUG_ON(i != rec_argc); - return cmd_report(i, rec_argv, NULL); + return cmd_report(i, rec_argv); } static int @@ -1533,10 +1533,10 @@ __cmd_buildid_list(const char *file_name, int argc, const char **argv) BUG_ON(i != rec_argc); - return cmd_buildid_list(i, rec_argv, NULL); + return cmd_buildid_list(i, rec_argv); } -int cmd_kvm(int argc, const char **argv, const char *prefix __maybe_unused) +int cmd_kvm(int argc, const char **argv) { const char *file_name = NULL; const struct option kvm_options[] = { @@ -1591,9 +1591,9 @@ int cmd_kvm(int argc, const char **argv, const char *prefix __maybe_unused) else if (!strncmp(argv[0], "rep", 3)) return __cmd_report(file_name, argc, argv); else if (!strncmp(argv[0], "diff", 4)) - return cmd_diff(argc, argv, NULL); + return cmd_diff(argc, argv); else if (!strncmp(argv[0], "top", 3)) - return cmd_top(argc, argv, NULL); + return cmd_top(argc, argv); else if (!strncmp(argv[0], "buildid-list", 12)) return __cmd_buildid_list(file_name, argc, argv); #ifdef HAVE_KVM_STAT_SUPPORT diff --git a/tools/perf/builtin-list.c b/tools/perf/builtin-list.c index be9195e95c78..4bf2cb4d25aa 100644 --- a/tools/perf/builtin-list.c +++ b/tools/perf/builtin-list.c @@ -20,7 +20,7 @@ static bool desc_flag = true; static bool details_flag; -int cmd_list(int argc, const char **argv, const char *prefix __maybe_unused) +int cmd_list(int argc, const char **argv) { int i; bool raw_dump = false; diff --git a/tools/perf/builtin-lock.c b/tools/perf/builtin-lock.c index e992e7206993..b686fb6759da 100644 --- a/tools/perf/builtin-lock.c +++ b/tools/perf/builtin-lock.c @@ -941,12 +941,12 @@ static int __cmd_record(int argc, const char **argv) BUG_ON(i != rec_argc); - ret = cmd_record(i, rec_argv, NULL); + ret = cmd_record(i, rec_argv); free(rec_argv); return ret; } -int cmd_lock(int argc, const char **argv, const char *prefix __maybe_unused) +int cmd_lock(int argc, const char **argv) { const struct option lock_options[] = { OPT_STRING('i', "input", &input_name, "file", "input file name"), @@ -1009,7 +1009,7 @@ int cmd_lock(int argc, const char **argv, const char *prefix __maybe_unused) rc = __cmd_report(false); } else if (!strcmp(argv[0], "script")) { /* Aliased to 'perf script' */ - return cmd_script(argc, argv, prefix); + return cmd_script(argc, argv); } else if (!strcmp(argv[0], "info")) { if (argc) { argc = parse_options(argc, argv, diff --git a/tools/perf/builtin-mem.c b/tools/perf/builtin-mem.c index 030a6cfdda59..643f4faac0d0 100644 --- a/tools/perf/builtin-mem.c +++ b/tools/perf/builtin-mem.c @@ -129,7 +129,7 @@ static int __cmd_record(int argc, const char **argv, struct perf_mem *mem) pr_debug("\n"); } - ret = cmd_record(i, rec_argv, NULL); + ret = cmd_record(i, rec_argv); free(rec_argv); return ret; } @@ -256,7 +256,7 @@ static int report_events(int argc, const char **argv, struct perf_mem *mem) for (j = 1; j < argc; j++, i++) rep_argv[i] = argv[j]; - ret = cmd_report(i, rep_argv, NULL); + ret = cmd_report(i, rep_argv); free(rep_argv); return ret; } @@ -330,7 +330,7 @@ error: return ret; } -int cmd_mem(int argc, const char **argv, const char *prefix __maybe_unused) +int cmd_mem(int argc, const char **argv) { struct stat st; struct perf_mem mem = { diff --git a/tools/perf/builtin-probe.c b/tools/perf/builtin-probe.c index 51cdc230f6ca..d7360c2bda13 100644 --- a/tools/perf/builtin-probe.c +++ b/tools/perf/builtin-probe.c @@ -468,7 +468,7 @@ out: static int -__cmd_probe(int argc, const char **argv, const char *prefix __maybe_unused) +__cmd_probe(int argc, const char **argv) { const char * const probe_usage[] = { "perf probe [<options>] 'PROBEDEF' ['PROBEDEF' ...]", @@ -687,13 +687,13 @@ __cmd_probe(int argc, const char **argv, const char *prefix __maybe_unused) return 0; } -int cmd_probe(int argc, const char **argv, const char *prefix) +int cmd_probe(int argc, const char **argv) { int ret; ret = init_params(); if (!ret) { - ret = __cmd_probe(argc, argv, prefix); + ret = __cmd_probe(argc, argv); cleanup_params(); } diff --git a/tools/perf/builtin-record.c b/tools/perf/builtin-record.c index 04faef79a548..3191ab063852 100644 --- a/tools/perf/builtin-record.c +++ b/tools/perf/builtin-record.c @@ -1667,7 +1667,7 @@ static struct option __record_options[] = { struct option *record_options = __record_options; -int cmd_record(int argc, const char **argv, const char *prefix __maybe_unused) +int cmd_record(int argc, const char **argv) { int err; struct record *rec = &record; diff --git a/tools/perf/builtin-report.c b/tools/perf/builtin-report.c index 5ab8117c3bfd..3c8885a1c452 100644 --- a/tools/perf/builtin-report.c +++ b/tools/perf/builtin-report.c @@ -681,7 +681,7 @@ const char report_callchain_help[] = "Display call graph (stack chain/backtrace) CALLCHAIN_REPORT_HELP "\n\t\t\t\tDefault: " CALLCHAIN_DEFAULT_OPT; -int cmd_report(int argc, const char **argv, const char *prefix __maybe_unused) +int cmd_report(int argc, const char **argv) { struct perf_session *session; struct itrace_synth_opts itrace_synth_opts = { .set = 0, }; diff --git a/tools/perf/builtin-sched.c b/tools/perf/builtin-sched.c index b92c4d97192c..79833e226789 100644 --- a/tools/perf/builtin-sched.c +++ b/tools/perf/builtin-sched.c @@ -3272,10 +3272,10 @@ static int __cmd_record(int argc, const char **argv) BUG_ON(i != rec_argc); - return cmd_record(i, rec_argv, NULL); + return cmd_record(i, rec_argv); } -int cmd_sched(int argc, const char **argv, const char *prefix __maybe_unused) +int cmd_sched(int argc, const char **argv) { const char default_sort_order[] = "avg, max, switch, runtime"; struct perf_sched sched = { @@ -3412,7 +3412,7 @@ int cmd_sched(int argc, const char **argv, const char *prefix __maybe_unused) * Aliased to 'perf script' for now: */ if (!strcmp(argv[0], "script")) - return cmd_script(argc, argv, prefix); + return cmd_script(argc, argv); if (!strncmp(argv[0], "rec", 3)) { return __cmd_record(argc, argv); diff --git a/tools/perf/builtin-script.c b/tools/perf/builtin-script.c index c98e16689b57..46acc8ece41f 100644 --- a/tools/perf/builtin-script.c +++ b/tools/perf/builtin-script.c @@ -2359,7 +2359,7 @@ int process_cpu_map_event(struct perf_tool *tool __maybe_unused, return set_maps(script); } -int cmd_script(int argc, const char **argv, const char *prefix __maybe_unused) +int cmd_script(int argc, const char **argv) { bool show_full_info = false; bool header = false; @@ -2504,7 +2504,7 @@ int cmd_script(int argc, const char **argv, const char *prefix __maybe_unused) if (argc > 1 && !strncmp(argv[0], "rec", strlen("rec"))) { rec_script_path = get_script_path(argv[1], RECORD_SUFFIX); if (!rec_script_path) - return cmd_record(argc, argv, NULL); + return cmd_record(argc, argv); } if (argc > 1 && !strncmp(argv[0], "rep", strlen("rep"))) { diff --git a/tools/perf/builtin-stat.c b/tools/perf/builtin-stat.c index 01b589e3c3a6..2158ea14da57 100644 --- a/tools/perf/builtin-stat.c +++ b/tools/perf/builtin-stat.c @@ -2478,7 +2478,7 @@ static void setup_system_wide(int forks) } } -int cmd_stat(int argc, const char **argv, const char *prefix __maybe_unused) +int cmd_stat(int argc, const char **argv) { const char * const stat_usage[] = { "perf stat [<options>] [<command>]", diff --git a/tools/perf/builtin-timechart.c b/tools/perf/builtin-timechart.c index fbd7c6c695b8..fafdb44b8bcb 100644 --- a/tools/perf/builtin-timechart.c +++ b/tools/perf/builtin-timechart.c @@ -1773,7 +1773,7 @@ static int timechart__io_record(int argc, const char **argv) for (i = 0; i < (unsigned int)argc; i++) *p++ = argv[i]; - return cmd_record(rec_argc, rec_argv, NULL); + return cmd_record(rec_argc, rec_argv); } @@ -1864,7 +1864,7 @@ static int timechart__record(struct timechart *tchart, int argc, const char **ar for (j = 0; j < (unsigned int)argc; j++) *p++ = argv[j]; - return cmd_record(rec_argc, rec_argv, NULL); + return cmd_record(rec_argc, rec_argv); } static int @@ -1917,8 +1917,7 @@ parse_time(const struct option *opt, const char *arg, int __maybe_unused unset) return 0; } -int cmd_timechart(int argc, const char **argv, - const char *prefix __maybe_unused) +int cmd_timechart(int argc, const char **argv) { struct timechart tchart = { .tool = { diff --git a/tools/perf/builtin-top.c b/tools/perf/builtin-top.c index ab9077915763..a0c97c70ec81 100644 --- a/tools/perf/builtin-top.c +++ b/tools/perf/builtin-top.c @@ -1075,7 +1075,7 @@ parse_percent_limit(const struct option *opt, const char *arg, const char top_callchain_help[] = CALLCHAIN_RECORD_HELP CALLCHAIN_REPORT_HELP "\n\t\t\t\tDefault: fp,graph,0.5,caller,function"; -int cmd_top(int argc, const char **argv, const char *prefix __maybe_unused) +int cmd_top(int argc, const char **argv) { char errbuf[BUFSIZ]; struct perf_top top = { diff --git a/tools/perf/builtin-trace.c b/tools/perf/builtin-trace.c index 60053d49539b..c88f9f215e6f 100644 --- a/tools/perf/builtin-trace.c +++ b/tools/perf/builtin-trace.c @@ -1993,7 +1993,7 @@ static int trace__record(struct trace *trace, int argc, const char **argv) for (i = 0; i < (unsigned int)argc; i++) rec_argv[j++] = argv[i]; - return cmd_record(j, rec_argv, NULL); + return cmd_record(j, rec_argv); } static size_t trace__fprintf_thread_summary(struct trace *trace, FILE *fp); @@ -2791,7 +2791,7 @@ out: return err; } -int cmd_trace(int argc, const char **argv, const char *prefix __maybe_unused) +int cmd_trace(int argc, const char **argv) { const char *trace_usage[] = { "perf trace [<options>] [<command>]", diff --git a/tools/perf/builtin-version.c b/tools/perf/builtin-version.c index 9b10cda6b6dc..b9a095b1db99 100644 --- a/tools/perf/builtin-version.c +++ b/tools/perf/builtin-version.c @@ -2,8 +2,7 @@ #include "builtin.h" #include "perf.h" -int cmd_version(int argc __maybe_unused, const char **argv __maybe_unused, - const char *prefix __maybe_unused) +int cmd_version(int argc __maybe_unused, const char **argv __maybe_unused) { printf("perf version %s\n", perf_version_string); return 0; diff --git a/tools/perf/builtin.h b/tools/perf/builtin.h index 036e1e35b1a8..26669bf9129c 100644 --- a/tools/perf/builtin.h +++ b/tools/perf/builtin.h @@ -13,35 +13,35 @@ void prune_packed_objects(int); int read_line_with_nul(char *buf, int size, FILE *file); int check_pager_config(const char *cmd); -int cmd_annotate(int argc, const char **argv, const char *prefix); -int cmd_bench(int argc, const char **argv, const char *prefix); -int cmd_buildid_cache(int argc, const char **argv, const char *prefix); -int cmd_buildid_list(int argc, const char **argv, const char *prefix); -int cmd_config(int argc, const char **argv, const char *prefix); -int cmd_c2c(int argc, const char **argv, const char *prefix); -int cmd_diff(int argc, const char **argv, const char *prefix); -int cmd_evlist(int argc, const char **argv, const char *prefix); -int cmd_help(int argc, const char **argv, const char *prefix); -int cmd_sched(int argc, const char **argv, const char *prefix); -int cmd_kallsyms(int argc, const char **argv, const char *prefix); -int cmd_list(int argc, const char **argv, const char *prefix); -int cmd_record(int argc, const char **argv, const char *prefix); -int cmd_report(int argc, const char **argv, const char *prefix); -int cmd_stat(int argc, const char **argv, const char *prefix); -int cmd_timechart(int argc, const char **argv, const char *prefix); -int cmd_top(int argc, const char **argv, const char *prefix); -int cmd_script(int argc, const char **argv, const char *prefix); -int cmd_version(int argc, const char **argv, const char *prefix); -int cmd_probe(int argc, const char **argv, const char *prefix); -int cmd_kmem(int argc, const char **argv, const char *prefix); -int cmd_lock(int argc, const char **argv, const char *prefix); -int cmd_kvm(int argc, const char **argv, const char *prefix); -int cmd_test(int argc, const char **argv, const char *prefix); -int cmd_trace(int argc, const char **argv, const char *prefix); -int cmd_inject(int argc, const char **argv, const char *prefix); -int cmd_mem(int argc, const char **argv, const char *prefix); -int cmd_data(int argc, const char **argv, const char *prefix); -int cmd_ftrace(int argc, const char **argv, const char *prefix); +int cmd_annotate(int argc, const char **argv); +int cmd_bench(int argc, const char **argv); +int cmd_buildid_cache(int argc, const char **argv); +int cmd_buildid_list(int argc, const char **argv); +int cmd_config(int argc, const char **argv); +int cmd_c2c(int argc, const char **argv); +int cmd_diff(int argc, const char **argv); +int cmd_evlist(int argc, const char **argv); +int cmd_help(int argc, const char **argv); +int cmd_sched(int argc, const char **argv); +int cmd_kallsyms(int argc, const char **argv); +int cmd_list(int argc, const char **argv); +int cmd_record(int argc, const char **argv); +int cmd_report(int argc, const char **argv); +int cmd_stat(int argc, const char **argv); +int cmd_timechart(int argc, const char **argv); +int cmd_top(int argc, const char **argv); +int cmd_script(int argc, const char **argv); +int cmd_version(int argc, const char **argv); +int cmd_probe(int argc, const char **argv); +int cmd_kmem(int argc, const char **argv); +int cmd_lock(int argc, const char **argv); +int cmd_kvm(int argc, const char **argv); +int cmd_test(int argc, const char **argv); +int cmd_trace(int argc, const char **argv); +int cmd_inject(int argc, const char **argv); +int cmd_mem(int argc, const char **argv); +int cmd_data(int argc, const char **argv); +int cmd_ftrace(int argc, const char **argv); int find_scripts(char **scripts_array, char **scripts_path_array); #endif diff --git a/tools/perf/perf.c b/tools/perf/perf.c index 6d5479e03e0d..4b283d18e158 100644 --- a/tools/perf/perf.c +++ b/tools/perf/perf.c @@ -34,7 +34,7 @@ const char *input_name; struct cmd_struct { const char *cmd; - int (*fn)(int, const char **, const char *); + int (*fn)(int, const char **); int option; }; @@ -339,13 +339,8 @@ static int run_builtin(struct cmd_struct *p, int argc, const char **argv) { int status; struct stat st; - const char *prefix; char sbuf[STRERR_BUFSIZE]; - prefix = NULL; - if (p->option & RUN_SETUP) - prefix = NULL; /* setup_perf_directory(); */ - if (use_browser == -1) use_browser = check_browser_config(p->cmd); @@ -356,7 +351,7 @@ static int run_builtin(struct cmd_struct *p, int argc, const char **argv) commit_pager_choice(); perf_env__set_cmdline(&perf_env, argc, argv); - status = p->fn(argc, argv, prefix); + status = p->fn(argc, argv); perf_config__exit(); exit_browser(status); perf_env__exit(&perf_env); @@ -566,7 +561,7 @@ int main(int argc, const char **argv) #ifdef HAVE_LIBAUDIT_SUPPORT setup_path(); argv[0] = "trace"; - return cmd_trace(argc, argv, NULL); + return cmd_trace(argc, argv); #else fprintf(stderr, "trace command not available: missing audit-libs devel package at build time.\n"); diff --git a/tools/perf/tests/builtin-test.c b/tools/perf/tests/builtin-test.c index 86822969e8a8..e6d7876c94c2 100644 --- a/tools/perf/tests/builtin-test.c +++ b/tools/perf/tests/builtin-test.c @@ -464,7 +464,7 @@ static int perf_test__list(int argc, const char **argv) return 0; } -int cmd_test(int argc, const char **argv, const char *prefix __maybe_unused) +int cmd_test(int argc, const char **argv) { const char *test_usage[] = { "perf test [<options>] [{list <test-name-fragment>|[<test-name-fragments>|<test-numbers>]}]", |