| commit | f977bb4937857994312fff4f9c2cad336a36a932 | [log] [tgz] |
|---|---|---|
| author | Ingo Molnar <mingo@elte.hu> | Sun Sep 13 18:15:54 2009 +0200 |
| committer | Ingo Molnar <mingo@elte.hu> | Sun Sep 13 18:17:28 2009 +0200 |
| tree | ce4736f585cfb9ecb3f959f6fe77997852dd00e3 | |
| parent | c13f0d3c8165e9592102687fa999da0a0d9c3724 [diff] |
perf_counter, sched: Add sched_stat_runtime tracepoint This allows more precise tracking of how the scheduler accounts (and acts upon) a task having spent N nanoseconds of CPU time. Cc: Peter Zijlstra <a.p.zijlstra@chello.nl> Cc: Mike Galbraith <efault@gmx.de> Cc: Paul Mackerras <paulus@samba.org> Cc: Arnaldo Carvalho de Melo <acme@redhat.com> Cc: Frederic Weisbecker <fweisbec@gmail.com> LKML-Reference: <new-submission> Signed-off-by: Ingo Molnar <mingo@elte.hu>