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| author | Lai Jiangshan <laijs@cn.fujitsu.com> | 2012-09-18 09:59:23 -0700 |
|---|---|---|
| committer | Tejun Heo <tj@kernel.org> | 2012-09-18 09:59:23 -0700 |
| commit | 5f7dabfd5cb115937afb4649e4c73b02f927f6ae (patch) | |
| tree | 9b47bba67879363d70d68e3c9209debaf80aca0a /Documentation/aoe | |
| parent | eab6d82843ee1df244f8847d1bf8bb89160ec4aa (diff) | |
| download | lwn-5f7dabfd5cb115937afb4649e4c73b02f927f6ae.tar.gz lwn-5f7dabfd5cb115937afb4649e4c73b02f927f6ae.zip | |
workqueue: WORKER_REBIND is no longer necessary for idle rebinding
Now both worker destruction and idle rebinding remove the worker from
idle list while it's still idle, so list_empty(&worker->entry) can be
used to test whether either is pending and WORKER_DIE to distinguish
between the two instead making WORKER_REBIND unnecessary.
Use list_empty(&worker->entry) to determine whether destruction or
rebinding is pending. This simplifies worker state transitions.
WORKER_REBIND is not needed anymore. Remove it.
tj: Updated comments and description.
Signed-off-by: Lai Jiangshan <laijs@cn.fujitsu.com>
Signed-off-by: Tejun Heo <tj@kernel.org>
Diffstat (limited to 'Documentation/aoe')
0 files changed, 0 insertions, 0 deletions