summaryrefslogtreecommitdiff
path: root/fs
diff options
context:
space:
mode:
authorOleg Nesterov <oleg@tv-sign.ru>2007-07-15 23:41:44 -0700
committerLinus Torvalds <torvalds@woody.linux-foundation.org>2007-07-16 09:05:51 -0700
commit1f1f642e2f092e37eb9038060eb0100c44f55a11 (patch)
tree73dea7896dea85dcf5cfa13b9e3ebf9645868160 /fs
parentf5a421a4509a7e2dff11da0f01b0548f4f84d503 (diff)
make cancel_xxx_work_sync() return a boolean
Change cancel_work_sync() and cancel_delayed_work_sync() to return a boolean indicating whether the work was actually cancelled. A zero return value means that the work was not pending/queued. Without that kind of change it is not possible to avoid flush_workqueue() sometimes, see the next patch as an example. Also, this patch unifies both functions and kills the (unlikely) busy-wait loop. 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>
Diffstat (limited to 'fs')
0 files changed, 0 insertions, 0 deletions