| commit | d6d020e9957745c61285ef3da9f294c5e6801f0f | [log] [tgz] |
|---|---|---|
| author | Peter Zijlstra <a.p.zijlstra@chello.nl> | Fri Mar 13 12:21:35 2009 +0100 |
| committer | Ingo Molnar <mingo@elte.hu> | Mon Apr 06 09:29:41 2009 +0200 |
| tree | efbd81871b58dbb026f19e812b224e1add2f3b76 | |
| parent | ac17dc8e58f3069ea895cfff963adf98ff3cf6b2 [diff] |
perf_counter: hrtimer based sampling for software time events Use hrtimers to profile timer based sampling for the software time counters. This allows platforms without hardware counter support to still perform sample based profiling. Signed-off-by: Peter Zijlstra <a.p.zijlstra@chello.nl> Signed-off-by: Ingo Molnar <mingo@elte.hu>