diff options
| author | Paul Turner <pjt@google.com> | 2011-01-22 04:45:02 (GMT) |
|---|---|---|
| committer | Ingo Molnar <mingo@elte.hu> | 2011-01-26 11:31:03 (GMT) |
| commit | 05ca62c6ca17f39b88fa956d5ebc1fa6e93ad5e3 (patch) | |
| tree | a56f4f47dd23ef65ebb5c579adb1fbb29ba3faed /block | |
| parent | b815f1963e47b9b69bb17e0588bd5af5b1114ae0 (diff) | |
| download | linux-05ca62c6ca17f39b88fa956d5ebc1fa6e93ad5e3.tar.xz | |
sched: Use rq->clock_task instead of rq->clock for correctly maintaining load averages
The delta in clock_task is a more fair attribution of how much time a tg has
been contributing load to the current cpu.
While not really important it also means we're more in sync (by magnitude)
with respect to periodic updates (since __update_curr deltas are clock_task
based).
Signed-off-by: Paul Turner <pjt@google.com>
Signed-off-by: Peter Zijlstra <a.p.zijlstra@chello.nl>
LKML-Reference: <20110122044852.007092349@google.com>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
Diffstat (limited to 'block')
0 files changed, 0 insertions, 0 deletions