Commit 694f5a11 authored Jun 10, 2010 by Michael Neuling Committed by Ingo Molnar Jun 18, 2010

sched: Fix fix_small_capacity



The CPU power test is the wrong way around in fix_small_capacity.

This was due to a small changes made in the posted patch on lkml to what
was was taken upstream.

This patch fixes asymmetric packing for POWER7.

Signed-off-by: Michael Neuling <mikey@neuling.org>
Signed-off-by: Peter Zijlstra <a.p.zijlstra@chello.nl>
LKML-Reference: <12629.1276124617@neuling.org>
Signed-off-by: Ingo Molnar <mingo@elte.hu>

parent 4cb6948e

kernel/sched_fair.c

+1 −1

Original line number	Diff line number	Diff line
		@@ -2354,7 +2354,7 @@ fix_small_capacity(struct sched_domain sd, struct sched_group group)
		/*
		* If ~90% of the cpu_power is still there, we're good.
		*/
		if (group->cpu_power * 32 < group->cpu_power_orig * 29)
		if (group->cpu_power * 32 > group->cpu_power_orig * 29)
		return 1;

		return 0;

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