From 73e4354444eef5251e5cdfd388ab02ef9f2e727e Mon Sep 17 00:00:00 2001
From: Lai Jiangshan <laijs@cn.fujitsu.com>
Date: Thu, 22 May 2014 16:42:41 +0800
Subject: [PATCH] workqueue: declare system_highpri_wq

system_highpri_wq is exported to modules via EXPORT_SYMBOL_GPL(),
but it was forgotten to be declared in workqueue.h. So we add the declaration
and a short description for it.

tj: Minor comment tweak.

Signed-off-by: Lai Jiangshan <laijs@cn.fujitsu.com>
Signed-off-by: Tejun Heo <tj@kernel.org>
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Reading git-format-patch failed