diff options
| author | Ingo Molnar <mingo@elte.hu> | 2008-12-11 14:59:31 +0100 |
|---|---|---|
| committer | Ingo Molnar <mingo@elte.hu> | 2008-12-11 15:45:55 +0100 |
| commit | 1d1c7ddbfab358445a542715551301b7fc363e28 (patch) | |
| tree | d4421834d109b206f39c2019ea039fd42ed22e1d /block | |
| parent | bae43c9945ebeef15e7952e317efb02393d3bfc7 (diff) | |
perf counters: add prctl interface to disable/enable counters
Add a way for self-monitoring tasks to disable/enable counters summarily,
via a prctl:
PR_TASK_PERF_COUNTERS_DISABLE 31
PR_TASK_PERF_COUNTERS_ENABLE 32
Signed-off-by: Ingo Molnar <mingo@elte.hu>
Diffstat (limited to 'block')
0 files changed, 0 insertions, 0 deletions