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rename cancel_rearming_delayed_work() to cancel_delayed_work_sync()

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Imho, the current naming of cancel_xxx workqueue functions is very confusing.

	cancel_delayed_work()
	cancel_rearming_delayed_work()
	cancel_rearming_delayed_workqueue()	// obsolete

	cancel_work_sync()

This looks as if the first 2 functions differ in "type" of their argument
which is not true any longer, nowadays the difference is the behaviour.

The semantics of cancel_rearming_delayed_work(dwork) was changed
significantly, it doesn't require that dwork rearms itself, and cancels dwork
synchronously.

Rename it to cancel_delayed_work_sync().  This matches cancel_delayed_work()
and cancel_work_sync().  Re-create cancel_rearming_delayed_work() as a simple
inline obsolete wrapper, like cancel_rearming_delayed_workqueue().

Signed-off-by: Oleg Nesterov <oleg@tv-sign.ru>
Acked-by: Jarek Poplawski <jarkao2@o2.pl>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
This commit is contained in:
Oleg Nesterov 2007-07-15 23:41:44 -07:00 • committed by Linus Torvalds
parent 422b14c2e2
commit f5a421a450
2 changed files with 13 additions and 6 deletions
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13
include/linux/workqueue.h
View file

@ -166,14 +166,21 @@ static inline int cancel_delayed_work(struct delayed_work *work)
return ret;
}
extern void cancel_rearming_delayed_work(struct delayed_work *work);
extern void cancel_delayed_work_sync(struct delayed_work *work);
/* Obsolete. use cancel_rearming_delayed_work() */
/* Obsolete. use cancel_delayed_work_sync() */
static inline
void cancel_rearming_delayed_workqueue(struct workqueue_struct *wq,
struct delayed_work *work)
{
cancel_rearming_delayed_work(work);
cancel_delayed_work_sync(work);
}
/* Obsolete. use cancel_delayed_work_sync() */
static inline
void cancel_rearming_delayed_work(struct delayed_work *work)
{
cancel_delayed_work_sync(work);
}
#endif