From: Joonsoo Kim <js1304@gmail.com>
Date: Wed, 15 Aug 2012 14:25:37 +0000 (+0900)
Subject: workqueue: correct req_cpu in trace_workqueue_queue_work()
X-Git-Tag: omap-for-v3.7-rc1/fixes-cpufreq-signed~52^2~30
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=b75cac9368fa91636e17d0f7950b35d837154e14;p=pandora-kernel.git

workqueue: correct req_cpu in trace_workqueue_queue_work()

When we do tracing workqueue_queue_work(), it records requested cpu.
But, if !(@wq->flag & WQ_UNBOUND) and @cpu is WORK_CPU_UNBOUND,
requested cpu is changed as local cpu.
In case of @wq->flag & WQ_UNBOUND, above change is not occured,
therefore it is reasonable to correct it.

Use temporary local variable for storing requested cpu.

Signed-off-by: Joonsoo Kim <js1304@gmail.com>
Signed-off-by: Tejun Heo <tj@kernel.org>
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