| commit | 2398f2c6d34b43025f274fc42eaca34d23ec2320 | [log] [tgz] |
|---|---|---|
| author | Peter Zijlstra <a.p.zijlstra@chello.nl> | Fri Jun 27 13:41:35 2008 +0200 |
| committer | Ingo Molnar <mingo@elte.hu> | Fri Jun 27 14:31:45 2008 +0200 |
| tree | 0ff3e9edf12c6b4485e4fa94f47a79b44d75376a | |
| parent | cd80917e4ff465ea77106f8e4fb631eedc4cf426 [diff] |
sched: update shares on wakeup We found that the affine wakeup code needs rather accurate load figures to be effective. The trouble is that updating the load figures is fairly expensive with group scheduling. Therefore ratelimit the updating. Signed-off-by: Peter Zijlstra <peterz@infradead.org> Cc: Srivatsa Vaddagiri <vatsa@linux.vnet.ibm.com> Cc: Mike Galbraith <efault@gmx.de> Signed-off-by: Ingo Molnar <mingo@elte.hu>