Commit 80e9073f authored Jun 26, 2019 by Arnaldo Carvalho de Melo

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.hunter@intel.com>
Cc: Andi Kleen <ak@linux.intel.com>
Cc: Jiri Olsa <jolsa@kernel.org>
Cc: Namhyung Kim <namhyung@kernel.org>
Link: https://lkml.kernel.org/n/tip-f2siadtp3hb5o0l1w7bvd8bk@git.kernel.org

Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>

parent c1fc14cb

tools/perf/util/metricgroup.c

+1 −2

Original line number	Diff line number	Diff line
		@@ -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)

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