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| author | Stanislav Fomichev <stfomichev@yandex-team.ru> | 2013-12-02 18:37:34 +0400 |
|---|---|---|
| committer | Arnaldo Carvalho de Melo <acme@redhat.com> | 2013-12-16 16:33:57 -0300 |
| commit | de996228dedc74d9e72b749bbc8225f5e2bf19d8 (patch) | |
| tree | 26f43c8849e73da0c655ac7cfcd7dcdb619922c6 /tools | |
| parent | 8b6dcca017aa53fe13066411a653b5997c158a2c (diff) | |
| download | talos-obmc-linux-de996228dedc74d9e72b749bbc8225f5e2bf19d8.tar.gz talos-obmc-linux-de996228dedc74d9e72b749bbc8225f5e2bf19d8.zip | |
perf timechart: Print pid along the name
Add PID to the figures of CPU usage timechart.
Signed-off-by: Stanislav Fomichev <stfomichev@yandex-team.ru>
Cc: Ingo Molnar <mingo@redhat.com>
Cc: Jiri Olsa <jolsa@redhat.com>
Cc: Namhyung Kim <namhyung@kernel.org>
Cc: Paul Mackerras <paulus@samba.org>
Cc: Peter Zijlstra <a.p.zijlstra@chello.nl>
Cc: Ramkumar Ramachandra <artagnon@gmail.com>
Link: http://lkml.kernel.org/r/1385995056-20158-3-git-send-email-stfomichev@yandex-team.ru
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Diffstat (limited to 'tools')
| -rw-r--r-- | tools/perf/builtin-timechart.c | 1 | ||||
| -rw-r--r-- | tools/perf/util/svghelper.c | 4 | ||||
| -rw-r--r-- | tools/perf/util/svghelper.h | 2 |
3 files changed, 4 insertions, 3 deletions
diff --git a/tools/perf/builtin-timechart.c b/tools/perf/builtin-timechart.c index d955095b6d63..99fe363f1de8 100644 --- a/tools/perf/builtin-timechart.c +++ b/tools/perf/builtin-timechart.c @@ -841,6 +841,7 @@ static void draw_cpu_usage(struct timechart *tchart) svg_process(sample->cpu, sample->start_time, sample->end_time, + p->pid, "sample", c->comm, sample->backtrace); diff --git a/tools/perf/util/svghelper.c b/tools/perf/util/svghelper.c index 740f0328fc13..927851d05d03 100644 --- a/tools/perf/util/svghelper.c +++ b/tools/perf/util/svghelper.c @@ -285,7 +285,7 @@ void svg_cpu_box(int cpu, u64 __max_freq, u64 __turbo_freq) fprintf(svgfile, "</g>\n"); } -void svg_process(int cpu, u64 start, u64 end, const char *type, const char *name, const char *backtrace) +void svg_process(int cpu, u64 start, u64 end, int pid, const char *type, const char *name, const char *backtrace) { double width; @@ -294,7 +294,7 @@ void svg_process(int cpu, u64 start, u64 end, const char *type, const char *name fprintf(svgfile, "<g transform=\"translate(%4.8f,%4.8f)\">\n", time2pixels(start), cpu2y(cpu)); - fprintf(svgfile, "<title>%s %s</title>\n", name, time_to_string(end - start)); + fprintf(svgfile, "<title>%d %s running %s</title>\n", pid, name, time_to_string(end - start)); if (backtrace) fprintf(svgfile, "<desc>Switched because:\n%s</desc>\n", backtrace); fprintf(svgfile, "<rect x=\"0\" width=\"%4.8f\" y=\"0\" height=\"%4.1f\" class=\"%s\"/>\n", diff --git a/tools/perf/util/svghelper.h b/tools/perf/util/svghelper.h index 7db6ae98bf2c..8b77ca631686 100644 --- a/tools/perf/util/svghelper.h +++ b/tools/perf/util/svghelper.h @@ -11,7 +11,7 @@ extern void svg_waiting(int Yslot, int cpu, u64 start, u64 end, const char *back extern void svg_cpu_box(int cpu, u64 max_frequency, u64 turbo_frequency); -extern void svg_process(int cpu, u64 start, u64 end, const char *type, const char *name, const char *backtrace); +extern void svg_process(int cpu, u64 start, u64 end, int pid, const char *type, const char *name, const char *backtrace); extern void svg_cstate(int cpu, u64 start, u64 end, int type); extern void svg_pstate(int cpu, u64 start, u64 end, u64 freq); |
