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| author | Jens Axboe <jaxboe@fusionio.com> | 2011-03-09 11:56:30 +0100 |
|---|---|---|
| committer | Jens Axboe <jaxboe@fusionio.com> | 2011-03-10 08:52:27 +0100 |
| commit | 721a9602e6607417c6bc15b18e97a2f35266c690 (patch) | |
| tree | 4987991e43f35b8b3b685fea0040c5265b578996 /drivers/md/dm-io.c | |
| parent | cf15900e1209d5b46ec2d24643adbf561830935f (diff) | |
| download | linux-stable-721a9602e6607417c6bc15b18e97a2f35266c690.tar.gz linux-stable-721a9602e6607417c6bc15b18e97a2f35266c690.tar.bz2 linux-stable-721a9602e6607417c6bc15b18e97a2f35266c690.zip | |
block: kill off REQ_UNPLUG
With the plugging now being explicitly controlled by the
submitter, callers need not pass down unplugging hints
to the block layer. If they want to unplug, it's because they
manually plugged on their own - in which case, they should just
unplug at will.
Signed-off-by: Jens Axboe <jaxboe@fusionio.com>
Diffstat (limited to 'drivers/md/dm-io.c')
| -rw-r--r-- | drivers/md/dm-io.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/md/dm-io.c b/drivers/md/dm-io.c index 136d4f71a116..76a5af00a26b 100644 --- a/drivers/md/dm-io.c +++ b/drivers/md/dm-io.c @@ -352,7 +352,7 @@ static void dispatch_io(int rw, unsigned int num_regions, BUG_ON(num_regions > DM_IO_MAX_REGIONS); if (sync) - rw |= REQ_SYNC | REQ_UNPLUG; + rw |= REQ_SYNC; /* * For multiple regions we need to be careful to rewind |