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authorJiri Olsa <jolsa@kernel.org>2019-05-17 13:33:47 +0200
committerArnaldo Carvalho de Melo <acme@redhat.com>2019-06-10 15:50:01 -0300
commit10981c8012bc9ad4119420716a5dccfe8043b596 (patch)
treea7874b33922c8d5a1fb7ec6d87cf10243cdfccab
parent53651b28cfb637ef604abc189d877948d1af39bb (diff)
perf evsel: Remove superfluous nthreads system_wide setup in alloc_fd()
It's already setup in the only caller of this method in perf_evsel__open(), right before calling perf_evsel__alloc_fd(), no need to do it again. Also it's better to have it out of the function before we move it to libperf. Signed-off-by: Jiri Olsa <jolsa@kernel.org> Cc: Adrian Hunter <adrian.hunter@intel.com> Cc: Jiri Olsa <jolsa@kernel.org> Cc: Namhyung Kim <namhyung@kernel.org> Link: https://lkml.kernel.org/n/tip-1k8lhyjxfk7o8v4g3r7eyjc9@git.kernel.org Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
-rw-r--r--tools/perf/util/evsel.c3
1 files changed, 0 insertions, 3 deletions
diff --git a/tools/perf/util/evsel.c b/tools/perf/util/evsel.c
index 9f3b58071863..68beef8f47ff 100644
--- a/tools/perf/util/evsel.c
+++ b/tools/perf/util/evsel.c
@@ -1148,9 +1148,6 @@ void perf_evsel__config(struct perf_evsel *evsel, struct record_opts *opts,
static int perf_evsel__alloc_fd(struct perf_evsel *evsel, int ncpus, int nthreads)
{
- if (evsel->system_wide)
- nthreads = 1;
-
evsel->fd = xyarray__new(ncpus, nthreads, sizeof(int));
if (evsel->fd) {