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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