diff options
| author | Jiri Olsa <jolsa@kernel.org> | 2019-09-03 10:39:52 +0200 |
|---|---|---|
| committer | Arnaldo Carvalho de Melo <acme@redhat.com> | 2019-09-25 09:51:48 -0300 |
| commit | 515dbe48f6202147fb7c88aac48c43f49db1c793 (patch) | |
| tree | a969b05759a298444d639bff15c3d98e4808b728 /tools/perf/util/record.c | |
| parent | 70c20369ee95ef8b6887944194cfb74a5a8d1fe3 (diff) | |
| download | linux-515dbe48f6202147fb7c88aac48c43f49db1c793.tar.bz2 | |
libperf: Add perf_evlist__first()/last() functions
Add perf_evlist__first()/last() functions to libperf, as internal
functions and rename perf's origins to evlist__first/last.
Signed-off-by: Jiri Olsa <jolsa@kernel.org>
Cc: Alexander Shishkin <alexander.shishkin@linux.intel.com>
Cc: Michael Petlan <mpetlan@redhat.com>
Cc: Namhyung Kim <namhyung@kernel.org>
Cc: Peter Zijlstra <a.p.zijlstra@chello.nl>
Link: http://lore.kernel.org/lkml/20190913132355.21634-29-jolsa@kernel.org
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Diffstat (limited to 'tools/perf/util/record.c')
| -rw-r--r-- | tools/perf/util/record.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/tools/perf/util/record.c b/tools/perf/util/record.c index 8a015fc0aba0..8579505c29a4 100644 --- a/tools/perf/util/record.c +++ b/tools/perf/util/record.c @@ -30,7 +30,7 @@ static int perf_do_probe_api(setup_probe_fn_t fn, int cpu, const char *str) if (parse_events(evlist, str, NULL)) goto out_delete; - evsel = perf_evlist__first(evlist); + evsel = evlist__first(evlist); while (1) { fd = sys_perf_event_open(&evsel->core.attr, pid, cpu, -1, flags); @@ -171,7 +171,7 @@ void perf_evlist__config(struct evlist *evlist, struct record_opts *opts, use_sample_identifier = perf_can_sample_identifier(); sample_id = true; } else if (evlist->core.nr_entries > 1) { - struct evsel *first = perf_evlist__first(evlist); + struct evsel *first = evlist__first(evlist); evlist__for_each_entry(evlist, evsel) { if (evsel->core.attr.sample_type == first->core.attr.sample_type) @@ -276,7 +276,7 @@ bool perf_evlist__can_select_event(struct evlist *evlist, const char *str) if (err) goto out_delete; - evsel = perf_evlist__last(temp_evlist); + evsel = evlist__last(temp_evlist); if (!evlist || perf_cpu_map__empty(evlist->core.cpus)) { struct perf_cpu_map *cpus = perf_cpu_map__new(NULL); |