linux-kernel - [tip:sched/domains] sched: Avoid using sd->level

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Date:	Mon, 11 Apr 2011 14:38:14 GMT
From:	tip-bot for Peter Zijlstra <a.p.zijlstra@...llo.nl>
To:	linux-tip-commits@...r.kernel.org
Cc:	linux-kernel@...r.kernel.org, hpa@...or.com, mingo@...hat.com,
	torvalds@...ux-foundation.org, a.p.zijlstra@...llo.nl,
	efault@....de, npiggin@...nel.dk, akpm@...ux-foundation.org,
	tglx@...utronix.de, mingo@...e.hu
Subject: [tip:sched/domains] sched: Avoid using sd->level

Commit-ID:  a6c75f2f8d988ecfecf971f98f1cb6fc4de522fe
Gitweb:     http://git.kernel.org/tip/a6c75f2f8d988ecfecf971f98f1cb6fc4de522fe
Author:     Peter Zijlstra <a.p.zijlstra@...llo.nl>
AuthorDate: Thu, 7 Apr 2011 14:09:52 +0200
Committer:  Ingo Molnar <mingo@...e.hu>
CommitDate: Mon, 11 Apr 2011 12:58:20 +0200

sched: Avoid using sd->level

Don't use sd->level for identifying properties of the domain.

Signed-off-by: Peter Zijlstra <a.p.zijlstra@...llo.nl>
Cc: Mike Galbraith <efault@....de>
Cc: Nick Piggin <npiggin@...nel.dk>
Cc: Linus Torvalds <torvalds@...ux-foundation.org>
Cc: Andrew Morton <akpm@...ux-foundation.org>
Link: http://lkml.kernel.org/r/20110407122942.350174079@chello.nl
Signed-off-by: Ingo Molnar <mingo@...e.hu>
---
 kernel/sched_fair.c |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)

diff --git a/kernel/sched_fair.c b/kernel/sched_fair.c
index 4a8ac7c..9c5679c 100644
--- a/kernel/sched_fair.c
+++ b/kernel/sched_fair.c
@@ -2651,7 +2651,7 @@ fix_small_capacity(struct sched_domain *sd, struct sched_group *group)
 	/*
 	 * Only siblings can have significantly less than SCHED_LOAD_SCALE
 	 */
-	if (sd->level != SD_LV_SIBLING)
+	if (!(sd->flags & SD_SHARE_CPUPOWER))
 		return 0;
 
 	/*
--
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