[PATCH 0/2 V2] workqueue: refactor and extend the lock for attrs changes

[Lai Jiangshan]

Current modification to attrs via sysfs is not fully synchronized.
So this patch separates out and refactors the locking and
ensures attrs changes are properly synchronized.

changed from v1
	just split the patch

Cc: Tejun Heo <tj@xxxxxxxxxx>

Lai Jiangshan (2):
  workqueue: separate out and refactor the locking of applying attrs
  workqueue: ensure attrs changes are properly synchronized

 kernel/workqueue.c | 112 +++++++++++++++++++++++++++++++++--------------------
 1 file changed, 70 insertions(+), 42 deletions(-)

-- 
2.1.0

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