Messages in this thread | | | From | Lai Jiangshan <> | Subject | [V2 for-next PATCH 0/7] workqueue: async idle rebinding and cleanup for hotplug | Date | Mon, 17 Sep 2012 23:46:41 +0800 |
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Patch1 fix new found possible bug.
Patch2 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.
Patch3-7 do simple cleanup
Patch2-7 are ready for for-next. I have other devlopment and cleanup for workqueue, should I wait this patchset merged or send them at the same time?
Lai Jiangshan (7): workqueue: clear WORKER_REBIND unconditionaly in busy_worker_rebind_fn() 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 | 228 ++++++++++++++++++--------------------------------- 1 files changed, 81 insertions(+), 147 deletions(-)
-- 1.7.4.4
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