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| author |   Tejun Heo <tj@kernel.org> | 2012-08-03 10:30:46 -0700 |
|---|---|---|
| committer | Tejun Heo <tj@kernel.org> | 2012-08-03 10:30:46 -0700 |
| commit | 36e227d242f9ec7cb4a8e968561b3b26e3d8b5d1 (patch) | |
| tree | a35f1711123a22e90e6c06217cead66933404a3d /include/linux/workqueue.h | |
| parent | workqueue: factor out __queue_delayed_work() from queue_delayed_work_on() (diff) | |
| download | wireguard-linux-36e227d242f9ec7cb4a8e968561b3b26e3d8b5d1.tar.xz wireguard-linux-36e227d242f9ec7cb4a8e968561b3b26e3d8b5d1.zip | |
workqueue: reorganize try_to_grab_pending() and __cancel_timer_work()
* Use bool @is_dwork instead of @timer and let try_to_grab_pending()
use to_delayed_work() to determine the delayed_work address.
* Move timer handling from __cancel_work_timer() to
try_to_grab_pending().
* Make try_to_grab_pending() use -EAGAIN instead of -1 for
busy-looping and drop the ret local variable.
* Add proper function comment to try_to_grab_pending().
This makes the code a bit easier to understand and will ease further
changes. This patch doesn't make any functional change.
v2: Use @is_dwork instead of @timer.
Signed-off-by: Tejun Heo <tj@kernel.org>
Diffstat (limited to 'include/linux/workqueue.h')
0 files changed, 0 insertions, 0 deletions