diff options
| author | Namhyung Kim <namhyung.kim@lge.com> | 2012-03-16 17:42:20 +0900 |
|---|---|---|
| committer | Arnaldo Carvalho de Melo <acme@redhat.com> | 2012-03-16 16:29:33 -0300 |
| commit | 5090c6aea84dcc474d0aabf9f66f1eab68a143eb (patch) | |
| tree | d8272837b2983c278a8ad2c778512909d23d7fec /tools/usb | |
| parent | 4c19ea453d81cf8bd9bd446e6b129998f79997e7 (diff) | |
perf tools: Do not disable members of group event
When event group is enabled for forked task (i.e. no target task/cpu
was specified) all events were disabled and marked ->enable_on_exec.
However they wouldn't be counted at all since only group leader will
be enabled on exec actually.
In contrast to perf stat, perf record doesn't have a real problem
as it enables all the event before proceeding. But it needs to be
fixed anyway IMHO.
Cc: Ingo Molnar <mingo@elte.hu>
Cc: Namhyung Kim <namhyung@gmail.com>
Cc: Paul Mackerras <paulus@samba.org>
Cc: Peter Zijlstra <a.p.zijlstra@chello.nl>
Link: http://lkml.kernel.org/r/1331887340-32448-2-git-send-email-namhyung.kim@lge.com
Signed-off-by: Namhyung Kim <namhyung.kim@lge.com>
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Diffstat (limited to 'tools/usb')
0 files changed, 0 insertions, 0 deletions