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workqueue: remove unused work_clear_pending()

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In 8930caba3d ("workqueue: disable irq while manipulating PENDING"),
setting last CPU and clearing PENDING got merged into a single
operation (set_work_cpu_and_clear_pending()), which resulted that the
internal routine work_clear_pending() is not used any more.

tj: Minor description tweak.

Signed-off-by: Lai Jiangshan <laijs@cn.fujitsu.com>
Signed-off-by: Tejun Heo <tj@kernel.org>
This commit is contained in:
Lai Jiangshan 2014-05-22 16:43:56 +08:00 committed by Tejun Heo
parent 79bc251f0e
commit cafebac153
1 changed files with 0 additions and 7 deletions
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7
include/linux/workqueue.h
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@ -273,13 +273,6 @@ static inline unsigned int work_static(struct work_struct *work) { return 0; }
#define delayed_work_pending(w) \
work_pending(&(w)->work)
/**
* work_clear_pending - for internal use only, mark a work item as not pending
* @work: The work item in question
*/
#define work_clear_pending(work) \
clear_bit(WORK_STRUCT_PENDING_BIT, work_data_bits(work))
/*
* Workqueue flags and constants. For details, please refer to
* Documentation/workqueue.txt.