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| author | NeilBrown <neilb@suse.de> | 2011-04-20 15:38:07 +1000 |
|---|---|---|
| committer | NeilBrown <neilb@suse.de> | 2011-04-20 15:38:07 +1000 |
| commit | 2b7da309ffe602d222558cee4d7e407b96e34b3a (patch) | |
| tree | 34e3dc62926676983855aa0a4aa100aaabc98169 /drivers/md | |
| parent | f0e615c3cb72b42191b558c130409335812621d8 (diff) | |
| download | kernel_samsung_smdk4412-2b7da309ffe602d222558cee4d7e407b96e34b3a.zip kernel_samsung_smdk4412-2b7da309ffe602d222558cee4d7e407b96e34b3a.tar.gz kernel_samsung_smdk4412-2b7da309ffe602d222558cee4d7e407b96e34b3a.tar.bz2 | |
md/raid5: remove setting of ->queue_lock
We previously needed to set ->queue_lock to match the raid5
device_lock so we could safely use queue_flag_* operations (e.g. for
plugging). which test the ->queue_lock is in fact locked.
However that need has completely gone away and is unlikely to come
back to remove this now-pointless setting.
Signed-off-by: NeilBrown <neilb@suse.de>
Diffstat (limited to 'drivers/md')
| -rw-r--r-- | drivers/md/raid5.c | 1 |
1 files changed, 0 insertions, 1 deletions
diff --git a/drivers/md/raid5.c b/drivers/md/raid5.c index f301e6a..179bdfc 100644 --- a/drivers/md/raid5.c +++ b/drivers/md/raid5.c @@ -5151,7 +5151,6 @@ static int run(mddev_t *mddev) mddev->queue->backing_dev_info.congested_data = mddev; mddev->queue->backing_dev_info.congested_fn = raid5_congested; - mddev->queue->queue_lock = &conf->device_lock; chunk_size = mddev->chunk_sectors << 9; blk_queue_io_min(mddev->queue, chunk_size); |