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Commit e107f129 authored by Namhyung Kim's avatar Namhyung Kim Committed by Arnaldo Carvalho de Melo
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perf sched map: Always show task comm with -v 



I'd like to see the name of tasks with perf sched map, but it only shows
name of new tasks and then use short names after all.  This is not good
for long running tasks since it's hard for users to track the short
names.  This patch makes it show the names (except the idle task) when
-v option is used.  Probably we may make it as default behavior.

Signed-off-by: default avatarNamhyung Kim <namhyung@kernel.org>
Acked-by: default avatarJiri Olsa <jolsa@kernel.org>
Cc: David Ahern <dsahern@gmail.com>
Cc: Peter Zijlstra <a.p.zijlstra@chello.nl>
Link: http://lkml.kernel.org/r/20161024020246.14928-2-namhyung@kernel.org


Signed-off-by: default avatarArnaldo Carvalho de Melo <acme@redhat.com>
parent 1208bb27

tools/perf/builtin-sched.c

+1 −1
Original line number Original line Diff line number Diff line
@@ -1493,7 +1493,7 @@ static int map_switch_event(struct perf_sched *sched, struct perf_evsel *evsel, 
		goto out;

		goto out;





	color_fprintf(stdout, color, "  %12.6f secs ", (double)timestamp / NSEC_PER_SEC);

	color_fprintf(stdout, color, "  %12.6f secs ", (double)timestamp / NSEC_PER_SEC);

	if (new_shortname) {

	if (new_shortname || (verbose && sched_in->tid)) {

		const char *pid_color = color;

		const char *pid_color = color;





		if (thread__has_color(sched_in))

		if (thread__has_color(sched_in))