From f5bfb7d9ff73d72ee4f2f4830a6f0c9088d00f92 Mon Sep 17 00:00:00 2001
From: Peter Zijlstra <a.p.zijlstra@chello.nl>
Date: Fri, 27 Jun 2008 13:41:39 +0200
Subject: sched: bias effective_load() error towards failing wake_affine().

Measurement shows that the difference between cgroup:/ and cgroup:/foo
wake_affine() results is that the latter succeeds significantly more.

Therefore bias the calculations towards failing the test.

Signed-off-by: Peter Zijlstra <peterz@infradead.org>
Cc: Srivatsa Vaddagiri <vatsa@linux.vnet.ibm.com>
Cc: Mike Galbraith <efault@gmx.de>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
---
 kernel/sched_features.h | 1 +
 1 file changed, 1 insertion(+)

(limited to 'kernel/sched_features.h')

diff --git a/kernel/sched_features.h b/kernel/sched_features.h
index 7d616d2a2a3f..862b06bd560a 100644
--- a/kernel/sched_features.h
+++ b/kernel/sched_features.h
@@ -10,3 +10,4 @@ SCHED_FEAT(DOUBLE_TICK, 0)
 SCHED_FEAT(ASYM_GRAN, 1)
 SCHED_FEAT(LB_BIAS, 0)
 SCHED_FEAT(LB_WAKEUP_UPDATE, 1)
+SCHED_FEAT(ASYM_EFF_LOAD, 1)
-- 
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