From 23df7f798435796aff07d641456326b81cb34a77 Mon Sep 17 00:00:00 2001 From: Adrian Hunter Date: Thu, 7 Jan 2016 10:13:59 +0100 Subject: [PATCH] perf evlist: Make perf_evlist__open() open evsels with their cpus and threads (like perf record does) 'perf record' uses perf_evsel__open() to open events and passes the evsel->cpus and evsel->threads. Many tests and some tools instead use perf_evlist__open() which passes instead evlist->cpus and evlist->threads. Make perf_evlist__open() follow the 'perf record' behaviour so that a consistent approach is taken. Signed-off-by: Adrian Hunter Cc: David Ahern Cc: Namhyung Kim Cc: Noel Grandin Cc: Peter Zijlstra Link: http://lkml.kernel.org/r/1452158050-28061-3-git-send-email-jolsa@kernel.org Signed-off-by: Arnaldo Carvalho de Melo --- tools/perf/util/evlist.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/tools/perf/util/evlist.c b/tools/perf/util/evlist.c index fa6dbf0ea0d6..29e085b2e168 100644 --- a/tools/perf/util/evlist.c +++ b/tools/perf/util/evlist.c @@ -1498,7 +1498,7 @@ int perf_evlist__open(struct perf_evlist *evlist) perf_evlist__update_id_pos(evlist); evlist__for_each(evlist, evsel) { - err = perf_evsel__open(evsel, evlist->cpus, evlist->threads); + err = perf_evsel__open(evsel, evsel->cpus, evsel->threads); if (err < 0) goto out_err; }