perf timechart: Get number of CPUs from perf header

Browse source

Print all CPUs, even if there were no events (use perf header to get
number of CPUs).

This is required to support topology in the next patch.

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/1385995056-20158-4-git-send-email-stfomichev@yandex-team.ru
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>

...

This commit is contained in:

Stanislav Fomichev 2013-12-02 18:37:35 +04:00 • committed by Arnaldo Carvalho de Melo

parent de996228de

commit 58b9a18ecd

1 changed files with 26 additions and 6 deletions

Show all changes Ignore whitespace when comparing lines Ignore changes in amount of whitespace Ignore changes in whitespace at EOL

Download patch file Download diff file Expand all files Collapse all files

32

tools/perf/builtin-timechart.c

View file