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authorLai Jiangshan <laijs@cn.fujitsu.com>2014-05-20 17:46:30 +0800
committerTejun Heo <tj@kernel.org>2014-05-20 10:59:31 -0400
commit3347fc9f36e7e5d3ebe504fc4034745b5d8971d3 (patch)
treeb34e2b7870748208668f7cef162d9d8f489ced55 /lib/mpi
parent60f5a4bcf852b5dec698b08cd34efc302ea72f2b (diff)
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workqueue: destroy worker directly in the idle timeout handler
Since destroy_worker() doesn't need to sleep nor require manager_mutex, destroy_worker() can be directly called in the idle timeout handler, it helps us remove POOL_MANAGE_WORKERS and maybe_destroy_worker() and simplify the manage_workers() After POOL_MANAGE_WORKERS is removed, worker_thread() doesn't need to test whether it needs to manage after processed works. So we can remove the test branch. Signed-off-by: Lai Jiangshan <laijs@cn.fujitsu.com>
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