From: Namhyung Kim <[email protected]> It's almost always used with NULL for both arguments. Get rid of the arguments from the signature and use perf_evlist__set_maps() if needed.
Signed-off-by: Namhyung Kim <[email protected]> --- tools/perf/builtin-record.c | 2 +- tools/perf/builtin-stat.c | 2 +- tools/perf/builtin-top.c | 2 +- tools/perf/builtin-trace.c | 2 +- tools/perf/tests/evsel-roundtrip-name.c | 4 ++-- tools/perf/tests/hists_link.c | 2 +- tools/perf/tests/mmap-basic.c | 4 +++- tools/perf/tests/open-syscall-tp-fields.c | 2 +- tools/perf/tests/parse-events.c | 2 +- tools/perf/tests/perf-record.c | 2 +- tools/perf/util/evlist.c | 5 ++--- tools/perf/util/evlist.h | 3 +-- tools/perf/util/header.c | 4 ++-- 13 files changed, 18 insertions(+), 18 deletions(-) diff --git a/tools/perf/builtin-record.c b/tools/perf/builtin-record.c index f1a939ebc19c..e3261eae0ad7 100644 --- a/tools/perf/builtin-record.c +++ b/tools/perf/builtin-record.c @@ -964,7 +964,7 @@ int cmd_record(int argc, const char **argv, const char *prefix __maybe_unused) struct perf_record *rec = &record; char errbuf[BUFSIZ]; - evsel_list = perf_evlist__new(NULL, NULL); + evsel_list = perf_evlist__new(); if (evsel_list == NULL) return -ENOMEM; diff --git a/tools/perf/builtin-stat.c b/tools/perf/builtin-stat.c index 99848761f573..020329dca005 100644 --- a/tools/perf/builtin-stat.c +++ b/tools/perf/builtin-stat.c @@ -1336,7 +1336,7 @@ int cmd_stat(int argc, const char **argv, const char *prefix __maybe_unused) setlocale(LC_ALL, ""); - evsel_list = perf_evlist__new(NULL, NULL); + evsel_list = perf_evlist__new(); if (evsel_list == NULL) return -ENOMEM; diff --git a/tools/perf/builtin-top.c b/tools/perf/builtin-top.c index 72f6eb7b4173..c5601aa7a870 100644 --- a/tools/perf/builtin-top.c +++ b/tools/perf/builtin-top.c @@ -1116,7 +1116,7 @@ int cmd_top(int argc, const char **argv, const char *prefix __maybe_unused) NULL }; - top.evlist = perf_evlist__new(NULL, NULL); + top.evlist = perf_evlist__new(); if (top.evlist == NULL) return -ENOMEM; diff --git a/tools/perf/builtin-trace.c b/tools/perf/builtin-trace.c index d222d7fc7e96..6198eb11e1c6 100644 --- a/tools/perf/builtin-trace.c +++ b/tools/perf/builtin-trace.c @@ -419,7 +419,7 @@ out_dump: static int trace__run(struct trace *trace, int argc, const char **argv) { - struct perf_evlist *evlist = perf_evlist__new(NULL, NULL); + struct perf_evlist *evlist = perf_evlist__new(); struct perf_evsel *evsel; int err = -1, i; unsigned long before; diff --git a/tools/perf/tests/evsel-roundtrip-name.c b/tools/perf/tests/evsel-roundtrip-name.c index 0fd99a9adb91..570eff9524c1 100644 --- a/tools/perf/tests/evsel-roundtrip-name.c +++ b/tools/perf/tests/evsel-roundtrip-name.c @@ -8,7 +8,7 @@ static int perf_evsel__roundtrip_cache_name_test(void) char name[128]; int type, op, err = 0, ret = 0, i, idx; struct perf_evsel *evsel; - struct perf_evlist *evlist = perf_evlist__new(NULL, NULL); + struct perf_evlist *evlist = perf_evlist__new(); if (evlist == NULL) return -ENOMEM; @@ -64,7 +64,7 @@ static int __perf_evsel__name_array_test(const char *names[], int nr_names) { int i, err; struct perf_evsel *evsel; - struct perf_evlist *evlist = perf_evlist__new(NULL, NULL); + struct perf_evlist *evlist = perf_evlist__new(); if (evlist == NULL) return -ENOMEM; diff --git a/tools/perf/tests/hists_link.c b/tools/perf/tests/hists_link.c index 1be64a6c5daf..0ea4c96679b4 100644 --- a/tools/perf/tests/hists_link.c +++ b/tools/perf/tests/hists_link.c @@ -436,7 +436,7 @@ int test__hists_link(void) struct machines machines; struct machine *machine = NULL; struct perf_evsel *evsel, *first; - struct perf_evlist *evlist = perf_evlist__new(NULL, NULL); + struct perf_evlist *evlist = perf_evlist__new(); if (evlist == NULL) return -ENOMEM; diff --git a/tools/perf/tests/mmap-basic.c b/tools/perf/tests/mmap-basic.c index cdd50755af51..5b1b5aba722b 100644 --- a/tools/perf/tests/mmap-basic.c +++ b/tools/perf/tests/mmap-basic.c @@ -53,12 +53,14 @@ int test__basic_mmap(void) goto out_free_cpus; } - evlist = perf_evlist__new(cpus, threads); + evlist = perf_evlist__new(); if (evlist == NULL) { pr_debug("perf_evlist__new\n"); goto out_free_cpus; } + perf_evlist__set_maps(evlist, cpus, threads); + for (i = 0; i < nsyscalls; ++i) { char name[64]; diff --git a/tools/perf/tests/open-syscall-tp-fields.c b/tools/perf/tests/open-syscall-tp-fields.c index 1c52fdc1164e..02cb74174e23 100644 --- a/tools/perf/tests/open-syscall-tp-fields.c +++ b/tools/perf/tests/open-syscall-tp-fields.c @@ -18,7 +18,7 @@ int test__syscall_open_tp_fields(void) }; const char *filename = "/etc/passwd"; int flags = O_RDONLY | O_DIRECTORY; - struct perf_evlist *evlist = perf_evlist__new(NULL, NULL); + struct perf_evlist *evlist = perf_evlist__new(); struct perf_evsel *evsel; int err = -1, i, nr_events = 0, nr_polls = 0; diff --git a/tools/perf/tests/parse-events.c b/tools/perf/tests/parse-events.c index 0d3d0c59f924..88e2f44cb157 100644 --- a/tools/perf/tests/parse-events.c +++ b/tools/perf/tests/parse-events.c @@ -1218,7 +1218,7 @@ static int test_event(struct evlist_test *e) struct perf_evlist *evlist; int ret; - evlist = perf_evlist__new(NULL, NULL); + evlist = perf_evlist__new(); if (evlist == NULL) return -ENOMEM; diff --git a/tools/perf/tests/perf-record.c b/tools/perf/tests/perf-record.c index 1e8e5128d0da..f6ba75a983a8 100644 --- a/tools/perf/tests/perf-record.c +++ b/tools/perf/tests/perf-record.c @@ -45,7 +45,7 @@ int test__PERF_RECORD(void) }; cpu_set_t cpu_mask; size_t cpu_mask_size = sizeof(cpu_mask); - struct perf_evlist *evlist = perf_evlist__new(NULL, NULL); + struct perf_evlist *evlist = perf_evlist__new(); struct perf_evsel *evsel; struct perf_sample sample; const char *cmd = "sleep"; diff --git a/tools/perf/util/evlist.c b/tools/perf/util/evlist.c index 7626bb49508d..a199f1887bef 100644 --- a/tools/perf/util/evlist.c +++ b/tools/perf/util/evlist.c @@ -38,13 +38,12 @@ void perf_evlist__init(struct perf_evlist *evlist, struct cpu_map *cpus, evlist->workload.pid = -1; } -struct perf_evlist *perf_evlist__new(struct cpu_map *cpus, - struct thread_map *threads) +struct perf_evlist *perf_evlist__new(void) { struct perf_evlist *evlist = zalloc(sizeof(*evlist)); if (evlist != NULL) - perf_evlist__init(evlist, cpus, threads); + perf_evlist__init(evlist, NULL, NULL); return evlist; } diff --git a/tools/perf/util/evlist.h b/tools/perf/util/evlist.h index 2dd07bd60b4f..9a7b76e3a873 100644 --- a/tools/perf/util/evlist.h +++ b/tools/perf/util/evlist.h @@ -49,8 +49,7 @@ struct perf_evsel_str_handler { void *handler; }; -struct perf_evlist *perf_evlist__new(struct cpu_map *cpus, - struct thread_map *threads); +struct perf_evlist *perf_evlist__new(void); void perf_evlist__init(struct perf_evlist *evlist, struct cpu_map *cpus, struct thread_map *threads); void perf_evlist__exit(struct perf_evlist *evlist); diff --git a/tools/perf/util/header.c b/tools/perf/util/header.c index d005c73b47bc..b3c4d5969218 100644 --- a/tools/perf/util/header.c +++ b/tools/perf/util/header.c @@ -2789,7 +2789,7 @@ int perf_session__read_header(struct perf_session *session, int fd) u64 f_id; int nr_attrs, nr_ids, i, j; - session->evlist = perf_evlist__new(NULL, NULL); + session->evlist = perf_evlist__new(); if (session->evlist == NULL) return -ENOMEM; @@ -2940,7 +2940,7 @@ int perf_event__process_attr(union perf_event *event, struct perf_evlist *evlist = *pevlist; if (evlist == NULL) { - *pevlist = evlist = perf_evlist__new(NULL, NULL); + *pevlist = evlist = perf_evlist__new(); if (evlist == NULL) return -ENOMEM; } -- 1.7.11.7 -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to [email protected] More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
