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[PATCH] splice: only call wake_up_interruptible() when we really have to
authorJens Axboe <axboe@suse.de>
Mon, 10 Apr 2006 07:03:32 +0000 (09:03 +0200)
committerJens Axboe <axboe@suse.de>
Mon, 10 Apr 2006 07:03:32 +0000 (09:03 +0200)
commitc0bd1f650bd06a43435808d44f1e9520ea806206
treee2f4480a1bc08d9044f66c44174273abea7e0c58tree | snapshot
parent9aefe431f5a000884db7ae74ac208de814fe5913commit | diff
[PATCH] splice: only call wake_up_interruptible() when we really have to

__wake_up_common() is pretty heavy in the kernel profiles, this brings
it down to a more acceptable level.

Signed-off-by: Jens Axboe <axboe@suse.de>
fs/splice.c diff | blob | history
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