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| author | Linus Torvalds <torvalds@linux-foundation.org> | 2008-10-28 09:46:20 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2008-10-28 09:46:20 -0700 |
| commit | 8ca6215502462f564d7bcae2d8dcc825aa95d743 (patch) | |
| tree | 1534f8ad77640ab6f6d9471679b6e4c2d11e739c /Documentation | |
| parent | f8245e91a5121acc435e509aa56cd04d445a74c7 (diff) | |
| parent | 4078e359c4688541a0093fde0dff35dc7190c4f5 (diff) | |
Merge branch 'sched-fixes-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip
* 'sched-fixes-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip:
sched: fix documentation reference for sched_min_granularity_ns
sched: virtual time buddy preemption
sched: re-instate vruntime based wakeup preemption
sched: weaken sync hint
sched: more accurate min_vruntime accounting
sched: fix a find_busiest_group buglet
sched: add CONFIG_SMP consistency
Diffstat (limited to 'Documentation')
| -rw-r--r-- | Documentation/scheduler/sched-design-CFS.txt | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/Documentation/scheduler/sched-design-CFS.txt b/Documentation/scheduler/sched-design-CFS.txt index 9d8eb553884..eb471c7a905 100644 --- a/Documentation/scheduler/sched-design-CFS.txt +++ b/Documentation/scheduler/sched-design-CFS.txt @@ -92,7 +92,7 @@ other HZ detail. Thus the CFS scheduler has no notion of "timeslices" in the way the previous scheduler had, and has no heuristics whatsoever. There is only one central tunable (you have to switch on CONFIG_SCHED_DEBUG): - /proc/sys/kernel/sched_granularity_ns + /proc/sys/kernel/sched_min_granularity_ns which can be used to tune the scheduler from "desktop" (i.e., low latencies) to "server" (i.e., good batching) workloads. It defaults to a setting suitable |