| commit | 1d1c7ddbfab358445a542715551301b7fc363e28 | [log] [tgz] |
|---|---|---|
| author | Ingo Molnar <mingo@elte.hu> | Thu Dec 11 14:59:31 2008 +0100 |
| committer | Ingo Molnar <mingo@elte.hu> | Thu Dec 11 15:45:55 2008 +0100 |
| tree | d4421834d109b206f39c2019ea039fd42ed22e1d | |
| 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>