diff options
| author | Jiri Olsa <jolsa@kernel.org> | 2019-05-17 13:33:47 +0200 |
|---|---|---|
| committer | Arnaldo Carvalho de Melo <acme@redhat.com> | 2019-06-10 20:50:01 +0200 |
| commit | 10981c8012bc9ad4119420716a5dccfe8043b596 (patch) | |
| tree | a7874b33922c8d5a1fb7ec6d87cf10243cdfccab | |
| parent | perf record: Add support to collect callchains from kernel or user space only (diff) | |
| download | linux-10981c8012bc9ad4119420716a5dccfe8043b596.tar.xz linux-10981c8012bc9ad4119420716a5dccfe8043b596.zip | |
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>
Diffstat (limited to '')
| -rw-r--r-- | tools/perf/util/evsel.c | 3 |
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) { |