Messages in this thread Patch in this message | | | Date | Mon, 27 Oct 2008 17:41:58 +0100 (CET) | From | Jiri Kosina <> | Subject | [PATCH] sched: fix documentation reference for sched_min_granularity_ns |
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sched-design-CFS.txt wrongly references sched_granularity_ns sysctl, as its name in fact is sched_min_granularity_ns.
Signed-off-by: Jiri Kosina <jkosina@suse.cz> --- 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 9d8eb55..eb471c7 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 -- 1.5.6
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