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authorJens Axboe <jens.axboe@oracle.com>2009-02-16 10:25:40 +0100
committerJens Axboe <jens.axboe@oracle.com>2009-02-18 10:32:00 +0100
commit93dbb393503d53cd226e5e1f0088fe8f4dbaa2b8 (patch)
tree790365e207951cf6810e8995f3141ddc0b74519b /drivers/md/dm-io.c
parentc1c201200a359cf3b6e2e36a4236cdca77a3cd8e (diff)
block: fix bad definition of BIO_RW_SYNC
We can't OR shift values, so get rid of BIO_RW_SYNC and use BIO_RW_SYNCIO and BIO_RW_UNPLUG explicitly. This brings back the behaviour from before 213d9417fec62ef4c3675621b9364a667954d4dd. Signed-off-by: Jens Axboe <jens.axboe@oracle.com>
Diffstat (limited to 'drivers/md/dm-io.c')
-rw-r--r--drivers/md/dm-io.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/md/dm-io.c b/drivers/md/dm-io.c
index a34338567a2..f14813be4ef 100644
--- a/drivers/md/dm-io.c
+++ b/drivers/md/dm-io.c
@@ -328,7 +328,7 @@ static void dispatch_io(int rw, unsigned int num_regions,
struct dpages old_pages = *dp;
if (sync)
- rw |= (1 << BIO_RW_SYNC);
+ rw |= (1 << BIO_RW_SYNCIO) | (1 << BIO_RW_UNPLUG);
/*
* For multiple regions we need to be careful to rewind