Commit-ID: 80e9073f1f4473639d585b89ebc9130bb47920e8 Gitweb: https://git.kernel.org/tip/80e9073f1f4473639d585b89ebc9130bb47920e8 Author: Arnaldo Carvalho de Melo <a...@redhat.com> AuthorDate: Wed, 26 Jun 2019 11:21:47 -0300 Committer: Arnaldo Carvalho de Melo <a...@redhat.com> CommitDate: Wed, 26 Jun 2019 11:31:43 -0300
perf metricgroup: Use strsep() No change in behaviour intended, trivial optimization done by avoiding looking for spaces in 'g' right after setting it to "No_group". Cc: Adrian Hunter <adrian.hun...@intel.com> Cc: Andi Kleen <a...@linux.intel.com> Cc: Jiri Olsa <jo...@kernel.org> Cc: Namhyung Kim <namhy...@kernel.org> Link: https://lkml.kernel.org/n/tip-f2siadtp3hb5o0l1w7bvd...@git.kernel.org Signed-off-by: Arnaldo Carvalho de Melo <a...@redhat.com> --- tools/perf/util/metricgroup.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) diff --git a/tools/perf/util/metricgroup.c b/tools/perf/util/metricgroup.c index a0cf3cd95ced..90cd84e2a503 100644 --- a/tools/perf/util/metricgroup.c +++ b/tools/perf/util/metricgroup.c @@ -308,10 +308,9 @@ void metricgroup__print(bool metrics, bool metricgroups, char *filter, struct mep *me; char *s; + g = skip_spaces(g); if (*g == 0) g = "No_group"; - while (isspace(*g)) - g++; if (filter && !strstr(g, filter)) continue; if (raw)
