linux-kernel - [PATCH 0/6] workqueue: async idle rebinding and cleanup for hotplug

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Message-Id: <1347696825-24622-1-git-send-email-laijs@cn.fujitsu.com>
Date:	Sat, 15 Sep 2012 16:13:33 +0800
From:	Lai Jiangshan <laijs@...fujitsu.com>
To:	Tejun Heo <tj@...nel.org>, linux-kernel@...r.kernel.org
Cc:	Lai Jiangshan <laijs@...fujitsu.com>
Subject: [PATCH 0/6] workqueue: async idle rebinding and cleanup for hotplug

Patch1 use async algorithm to replace the synchronous algorithm to rebind
idle workers.

The synchronous algorithm requires 3 hand shakes, it introduces much
complicated. 

The new async algorithm does not do any synchronization. it removes
the idle workers from idle_list to ensure the local-wake-up is correct
instead.

Patch2-6 do simple cleanup

Lai Jiangshan (6):
  workqueue: async idle rebinding
  workqueue: new day don't need WORKER_REBIND for busy rebinding
  workqueue: remove WORKER_REBIND
  workqueue: rename manager_mutex to assoc_mutex
  workqueue: use __cpuinit instead of __devinit for cpu callback
  workqueue: use hotcpu_notifier() for workqueue_cpu_down_callback()

 kernel/workqueue.c |  202 ++++++++++++++-------------------------------------
 1 files changed, 56 insertions(+), 146 deletions(-)

-- 
1.7.4.4

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