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>
This commit is contained in:
Jiri Olsa
2019-09-03 10:39:52 +02:00
committed by Arnaldo Carvalho de Melo
parent 70c20369ee
commit 515dbe48f6
32 changed files with 145 additions and 129 deletions

View File

@@ -2043,7 +2043,7 @@ static int process_attr(struct perf_tool *tool, union perf_event *event,
return err;
evlist = *pevlist;
evsel = perf_evlist__last(*pevlist);
evsel = evlist__last(*pevlist);
if (!evsel->priv) {
if (scr->per_event_dump) {