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Commit 4078e359 authored by Jiri Kosina's avatar Jiri Kosina Committed by Ingo Molnar
Browse files

sched: fix documentation reference for sched_min_granularity_ns 



Impact: documentation fix

sched-design-CFS.txt wrongly references sched_granularity_ns sysctl,
as its name in fact is sched_min_granularity_ns.

Signed-off-by: default avatarJiri Kosina <jkosina@suse.cz>
Acked-by: default avatarPeter Zijlstra <a.p.zijlstra@chello.nl>
Signed-off-by: default avatarIngo Molnar <mingo@elte.hu>
parent 3f3a4904

Documentation/scheduler/sched-design-CFS.txt

+1 −1
Original line number Diff line number Diff line
@@ -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