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authorJens Axboe <jens.axboe@oracle.com>2007-10-16 11:05:02 +0200
committerJens Axboe <jens.axboe@oracle.com>2007-10-16 11:05:02 +0200
commitfd5d806266935179deda1502101624832eacd01f (patch)
treeb0d01c2ed7d754f2a6daef6c77d108a81d8a470e /drivers/md/md.c
parentbf2de6f5a4faf0197268f18d08969b003b87b6e8 (diff)
downloadop-kernel-dev-fd5d806266935179deda1502101624832eacd01f.zip
op-kernel-dev-fd5d806266935179deda1502101624832eacd01f.tar.gz
block: convert blkdev_issue_flush() to use empty barriers
Then we can get rid of ->issue_flush_fn() and all the driver private implementations of that. Signed-off-by: Jens Axboe <jens.axboe@oracle.com>
Diffstat (limited to 'drivers/md/md.c')
-rw-r--r--drivers/md/md.c1
1 files changed, 0 insertions, 1 deletions
diff --git a/drivers/md/md.c b/drivers/md/md.c
index acf1b81..0dc563d 100644
--- a/drivers/md/md.c
+++ b/drivers/md/md.c
@@ -3463,7 +3463,6 @@ static int do_md_stop(mddev_t * mddev, int mode)
mddev->pers->stop(mddev);
mddev->queue->merge_bvec_fn = NULL;
mddev->queue->unplug_fn = NULL;
- mddev->queue->issue_flush_fn = NULL;
mddev->queue->backing_dev_info.congested_fn = NULL;
if (mddev->pers->sync_request)
sysfs_remove_group(&mddev->kobj, &md_redundancy_group);
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