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| author |   Lai Jiangshan <laijs@cn.fujitsu.com> | 2014-07-22 13:03:47 +0800 |
|---|---|---|
| committer |   Tejun Heo <tj@kernel.org> | 2014-07-22 12:10:39 -0400 |
| commit | 13b1d625ef430ab7af059099828e1b9fba622369 (patch) | |
| tree | 06bf10c056c08e82dc39526394cea25009ef05fc /tools/perf/scripts/python/export-to-postgresql.py | |
| parent | workqueue: unfold start_worker() into create_worker() (diff) | |
| download | linux-dev-13b1d625ef430ab7af059099828e1b9fba622369.tar.xz linux-dev-13b1d625ef430ab7af059099828e1b9fba622369.zip | |
workqueue: move rescuer pool detachment to the end
In 51697d393922 ("workqueue: use generic attach/detach routine for
rescuers"), The rescuer detaches itself from the pool before put_pwq()
so that the put_unbound_pool() will not destroy the rescuer-attached
pool.
It is unnecessary. worker_detach_from_pool() can be used as the last
statement to access to the pool just like the regular workers,
put_unbound_pool() will wait for it to detach and then free the pool.
So we move the worker_detach_from_pool() down, make it coincide with
the regular workers.
tj: Minor description update.
Signed-off-by: Lai Jiangshan <laijs@cn.fujitsu.com>
Signed-off-by: Tejun Heo <tj@kernel.org>
Diffstat (limited to 'tools/perf/scripts/python/export-to-postgresql.py')
0 files changed, 0 insertions, 0 deletions