From: dino@in.ibm.com
To: Thomas Gleixner <tglx@linutronix.de>, Ingo Molnar <mingo@elte.hu>,
Peter Zijlstra <a.p.zijlstra@chello.nl>
Cc: linux-kernel@vger.kernel.org, linux-rt-users@vger.kernel.org,
John Stultz <johnstul@us.ibm.com>,
Darren Hart <dvhltc@us.ibm.com>, John Kacur <jkacur@redhat.com>
Subject: [patch -rt 15/17] sched: Add a missing =
Date: Thu, 22 Oct 2009 18:07:58 +0530 [thread overview]
Message-ID: <20091022124112.768152567@spinlock.in.ibm.com> (raw)
In-Reply-To: 20091022123743.506956796@spinlock.in.ibm.com
[-- Attachment #1: sched_fixes.patch --]
[-- Type: text/plain, Size: 601 bytes --]
Signed-off-by: Dinakar Guniguntala <dino@in.ibm.com>
Index: linux-2.6.31.4-rt14-lb1/kernel/sched.c
===================================================================
--- linux-2.6.31.4-rt14-lb1.orig/kernel/sched.c 2009-10-21 10:48:58.000000000 -0400
+++ linux-2.6.31.4-rt14-lb1/kernel/sched.c 2009-10-21 10:49:03.000000000 -0400
@@ -3844,7 +3844,7 @@
struct sched_group *sdg = sd->groups;
power *= arch_scale_freq_power(sd, cpu);
- power >> SCHED_LOAD_SHIFT;
+ power >>= SCHED_LOAD_SHIFT;
if ((sd->flags & SD_SHARE_CPUPOWER) && weight > 1) {
power *= arch_scale_smt_power(sd, cpu);
--
next prev parent reply other threads:[~2009-10-22 12:41 UTC|newest]
Thread overview: 18+ messages / expand[flat|nested] mbox.gz Atom feed top
2009-10-22 12:37 [patch -rt 00/17] [patch -rt] Sched load balance backport dino
2009-10-22 12:37 ` [patch -rt 01/17] sched: restore __cpu_power to a straight sum of power dino
2009-10-22 12:37 ` [patch -rt 02/17] sched: SD_PREFER_SIBLING dino
2009-10-22 12:37 ` [patch -rt 03/17] sched: update the cpu_power sum during load-balance dino
2009-10-22 12:37 ` [patch -rt 04/17] sched: add smt_gain dino
2009-10-22 12:37 ` [patch -rt 05/17] sched: dynamic cpu_power dino
2009-10-22 12:37 ` [patch -rt 06/17] sched: scale down cpu_power due to RT tasks dino
2009-10-22 12:37 ` [patch -rt 07/17] sched: try to deal with low capacity dino
2009-10-22 12:37 ` [patch -rt 08/17] sched: remove reciprocal for cpu_power dino
2009-10-22 12:37 ` [patch -rt 09/17] x86: move APERF/MPERF into a X86_FEATURE dino
2009-10-22 12:37 ` [patch -rt 10/17] x86: Add generic aperf/mperf code dino
2009-10-22 12:37 ` [patch -rt 11/17] Provide an arch specific hook for cpufreq based scaling of cpu_power dino
2009-10-22 12:37 ` [patch -rt 12/17] x86: sched: provide arch implementations using aperf/mperf dino
2009-10-22 12:37 ` [patch -rt 13/17] sched: cleanup wake_idle power saving dino
2009-10-22 12:37 ` [patch -rt 14/17] sched: cleanup wake_idle dino
2009-10-22 12:37 ` dino [this message]
2009-10-22 12:37 ` [patch -rt 16/17] sched: Deal with low-load in wake_affine() dino
2009-10-22 12:38 ` [patch -rt 17/17] sched: Fix dynamic power-balancing crash dino
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