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authorArjan van de Ven <arjan@linux.intel.com>2009-09-20 18:13:53 +0200
committerIngo Molnar <mingo@elte.hu>2009-09-20 19:37:35 +0200
commita92fe7b3063db2caa578872fce975ff53aa56214 (patch)
treeff864f33e311daacb119e578f39e1fcac2275240 /tools/perf/builtin-timechart.c
parent4f1202c8e61478984ed2d0df616149faf84c2a7f (diff)
perf timechart: Show the duration of scheduler delays in the SVG
Given that scheduler latencies are the hot thing nowadays, show the duration of said latencies in the SVG in text form. In addition, if the latency is more than 10 msec, pick a brighter yellow color as a way to point these long delays out. Signed-off-by: Arjan van de Ven <arjan@linux.intel.com> Cc: Peter Zijlstra <a.p.zijlstra@chello.nl> Cc: Paul Mackerras <paulus@samba.org> Cc: Frederic Weisbecker <fweisbec@gmail.com> LKML-Reference: <20090920181353.796f4509@linux.intel.com> Signed-off-by: Ingo Molnar <mingo@elte.hu>
Diffstat (limited to 'tools/perf/builtin-timechart.c')
-rw-r--r--tools/perf/builtin-timechart.c6
1 files changed, 3 insertions, 3 deletions
diff --git a/tools/perf/builtin-timechart.c b/tools/perf/builtin-timechart.c
index 3f45b8b24e3..23b3f09d19a 100644
--- a/tools/perf/builtin-timechart.c
+++ b/tools/perf/builtin-timechart.c
@@ -827,15 +827,15 @@ static void draw_process_bars(void)
continue;
}
- svg_box(Y, p->start_time, p->end_time, "process");
+ svg_box(Y, c->start_time, c->end_time, "process");
sample = c->samples;
while (sample) {
if (sample->type == TYPE_RUNNING)
- svg_sample(Y, sample->cpu, sample->start_time, sample->end_time, "sample");
+ svg_sample(Y, sample->cpu, sample->start_time, sample->end_time);
if (sample->type == TYPE_BLOCKED)
svg_box(Y, sample->start_time, sample->end_time, "blocked");
if (sample->type == TYPE_WAITING)
- svg_box(Y, sample->start_time, sample->end_time, "waiting");
+ svg_waiting(Y, sample->start_time, sample->end_time);
sample = sample->next;
}