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| author | Ingo Molnar <mingo@elte.hu> | 2009-10-29 09:02:15 +0100 |
|---|---|---|
| committer | Ingo Molnar <mingo@elte.hu> | 2009-10-29 09:02:20 +0100 |
| commit | 9de09ace8d518141a4375e1d216ab64db4377799 (patch) | |
| tree | da8e7a77f4ea91eb3bb73fc6da72ecf8c99e1c16 /tools/perf/builtin-timechart.c | |
| parent | 1beee96bae0daf7f491356777c3080cc436950f5 (diff) | |
| parent | 6d3f1e12f46a2f9a1bb7e7aa433df8dd31ce5647 (diff) | |
| download | kernel-crypto-9de09ace8d518141a4375e1d216ab64db4377799.tar.gz kernel-crypto-9de09ace8d518141a4375e1d216ab64db4377799.tar.xz kernel-crypto-9de09ace8d518141a4375e1d216ab64db4377799.zip | |
Merge branch 'tracing/urgent' into tracing/core
Merge reason: Pick up fixes and move base from -rc1 to -rc5.
Signed-off-by: Ingo Molnar <mingo@elte.hu>
Diffstat (limited to 'tools/perf/builtin-timechart.c')
| -rw-r--r-- | tools/perf/builtin-timechart.c | 10 |
1 files changed, 7 insertions, 3 deletions
diff --git a/tools/perf/builtin-timechart.c b/tools/perf/builtin-timechart.c index 4405681b313..702d8fe58fb 100644 --- a/tools/perf/builtin-timechart.c +++ b/tools/perf/builtin-timechart.c @@ -46,6 +46,8 @@ static u64 turbo_frequency; static u64 first_time, last_time; +static int power_only; + static struct perf_header *header; @@ -547,7 +549,7 @@ static void end_sample_processing(void) u64 cpu; struct power_event *pwr; - for (cpu = 0; cpu < numcpus; cpu++) { + for (cpu = 0; cpu <= numcpus; cpu++) { pwr = malloc(sizeof(struct power_event)); if (!pwr) return; @@ -871,7 +873,7 @@ static int determine_display_tasks(u64 threshold) /* no exit marker, task kept running to the end */ if (p->end_time == 0) p->end_time = last_time; - if (p->total_time >= threshold) + if (p->total_time >= threshold && !power_only) p->display = 1; c = p->all; @@ -882,7 +884,7 @@ static int determine_display_tasks(u64 threshold) if (c->start_time == 1) c->start_time = first_time; - if (c->total_time >= threshold) { + if (c->total_time >= threshold && !power_only) { c->display = 1; count++; } @@ -1134,6 +1136,8 @@ static const struct option options[] = { "output file name"), OPT_INTEGER('w', "width", &svg_page_width, "page width"), + OPT_BOOLEAN('p', "power-only", &power_only, + "output power data only"), OPT_END() }; |