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(parent: 83387de) | patch
workqueue: keep track of the flushing task and pool manager
authorTejun Heo <tj@kernel.org>
Mon, 9 Mar 2015 13:22:28 +0000 (09:22 -0400)
committerTejun Heo <tj@kernel.org>
Mon, 9 Mar 2015 13:22:28 +0000 (09:22 -0400)
commitb9b7a597c136665841b6a6a8b087e074ff3f9d79
tree612916bb4fcb7a0a58f555815bd712a08ae1fa48tree | snapshot
parent83387defd81a7555aebe39045d22a3e20a9d7ffacommit | diff
workqueue: keep track of the flushing task and pool manager

Add wq_barrier->task and worker_pool->manager to keep track of the
flushing task and pool manager respectively.  These are purely
informational and will be used to implement sysrq dump of workqueues.

Signed-off-by: Tejun Heo <tj@kernel.org>
kernel/workqueue.c diff | blob | history
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