| commit | 20d315d42aed95423a7203e1d7e84086004b5a00 | [log] [tgz] |
|---|---|---|
| author | Ingo Molnar <mingo@elte.hu> | Mon Jul 09 18:51:58 2007 +0200 |
| committer | Ingo Molnar <mingo@elte.hu> | Mon Jul 09 18:51:58 2007 +0200 |
| tree | 3649d00c3ed1053783727333de1291a71bdb3ca4 | |
| parent | 6aa645ea5f7a246702e07f29edc7075d487ae4a3 [diff] |
sched: add rq_clock()/__rq_clock() add rq_clock()/__rq_clock(), a robust wrapper around sched_clock(), used by CFS. It protects against common type of sched_clock() problems (caused by hardware): time warps forwards and backwards. Signed-off-by: Ingo Molnar <mingo@elte.hu>