Tejun Heo 2607d7a6db 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>

2015-03-09 09:22:28 -04:00

138 KiB

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