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| author | Takashi Iwai <tiwai@suse.de> | 2013-09-30 10:49:45 +0200 |
|---|---|---|
| committer | Takashi Iwai <tiwai@suse.de> | 2013-09-30 10:49:45 +0200 |
| commit | 6ae405996ca4a656fbc939ed4f0a4c5b2f8925a7 (patch) | |
| tree | ef7007442ea510ecd36f225957e251a8e6bd336e /Documentation/scheduler/sched-design-CFS.txt | |
| parent | 1bb3e062d4006bda733e8a0023b83f90700f663f (diff) | |
| parent | 267666ea3bd6e804c2c8bbafbe628026be963d06 (diff) | |
Merge tag 'asoc-v3.12-rc2' of git://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound into for-linus
ASoC: Fixes for v3.12
Nothing too exciting here, all driver specific except for the fix from
Liam for DPCM systems which have both front and back end DAIs which is
not yet used by anything in mainline.
Diffstat (limited to 'Documentation/scheduler/sched-design-CFS.txt')
| -rw-r--r-- | Documentation/scheduler/sched-design-CFS.txt | 4 |
1 files changed, 1 insertions, 3 deletions
diff --git a/Documentation/scheduler/sched-design-CFS.txt b/Documentation/scheduler/sched-design-CFS.txt index d529e02d928..f14f4930422 100644 --- a/Documentation/scheduler/sched-design-CFS.txt +++ b/Documentation/scheduler/sched-design-CFS.txt @@ -66,9 +66,7 @@ rq->cfs.load value, which is the sum of the weights of the tasks queued on the runqueue. CFS maintains a time-ordered rbtree, where all runnable tasks are sorted by the -p->se.vruntime key (there is a subtraction using rq->cfs.min_vruntime to -account for possible wraparounds). CFS picks the "leftmost" task from this -tree and sticks to it. +p->se.vruntime key. CFS picks the "leftmost" task from this tree and sticks to it. As the system progresses forwards, the executed tasks are put into the tree more and more to the right --- slowly but surely giving a chance for every task to become the "leftmost task" and thus get on the CPU within a deterministic |