Messages in this thread | | | From | Lai Jiangshan <> | Subject | [PATCH 0/6] workqueue: async idle rebinding and cleanup for hotplug | Date | Sat, 15 Sep 2012 16:13:33 +0800 |
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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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