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| author | Linus Torvalds <torvalds@linux-foundation.org> | 2014-10-18 21:12:45 +0200 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2014-10-18 21:12:45 +0200 |
| commit | e75437fb9322cf0ac707046a12d78a25f9d52ccf (patch) | |
| tree | 959fbda9d606f500e5c554eb68984111a9e6b3b3 /drivers/md | |
| parent | Merge branch 'for-3.18/core' of git://git.kernel.dk/linux-block (diff) | |
| parent | block: disable entropy contributions for nonrot devices (diff) | |
| download | linux-e75437fb9322cf0ac707046a12d78a25f9d52ccf.tar.xz linux-e75437fb9322cf0ac707046a12d78a25f9d52ccf.zip | |
Merge branch 'for-3.18/drivers' of git://git.kernel.dk/linux-block
Pull block layer driver update from Jens Axboe:
"This is the block driver pull request for 3.18. Not a lot in there
this round, and nothing earth shattering.
- A round of drbd fixes from the linbit team, and an improvement in
asender performance.
- Removal of deprecated (and unused) IRQF_DISABLED flag in rsxx and
hd from Michael Opdenacker.
- Disable entropy collection from flash devices by default, from Mike
Snitzer.
- A small collection of xen blkfront/back fixes from Roger Pau Monné
and Vitaly Kuznetsov"
* 'for-3.18/drivers' of git://git.kernel.dk/linux-block:
block: disable entropy contributions for nonrot devices
xen, blkfront: factor out flush-related checks from do_blkif_request()
xen-blkback: fix leak on grant map error path
xen/blkback: unmap all persistent grants when frontend gets disconnected
rsxx: Remove deprecated IRQF_DISABLED
block: hd: remove deprecated IRQF_DISABLED
drbd: use RB_DECLARE_CALLBACKS() to define augment callbacks
drbd: compute the end before rb_insert_augmented()
drbd: Add missing newline in resync progress display in /proc/drbd
drbd: reduce lock contention in drbd_worker
drbd: Improve asender performance
drbd: Get rid of the WORK_PENDING macro
drbd: Get rid of the __no_warn and __cond_lock macros
drbd: Avoid inconsistent locking warning
drbd: Remove superfluous newline from "resync_extents" debugfs entry.
drbd: Use consistent names for all the bi_end_io callbacks
drbd: Use better variable names
Diffstat (limited to 'drivers/md')
| -rw-r--r-- | drivers/md/bcache/super.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/md/bcache/super.c b/drivers/md/bcache/super.c index d4713d098a39..4dd2bb7167f0 100644 --- a/drivers/md/bcache/super.c +++ b/drivers/md/bcache/super.c @@ -842,6 +842,7 @@ static int bcache_device_init(struct bcache_device *d, unsigned block_size, q->limits.logical_block_size = block_size; q->limits.physical_block_size = block_size; set_bit(QUEUE_FLAG_NONROT, &d->disk->queue->queue_flags); + clear_bit(QUEUE_FLAG_ADD_RANDOM, &d->disk->queue->queue_flags); set_bit(QUEUE_FLAG_DISCARD, &d->disk->queue->queue_flags); blk_queue_flush(q, REQ_FLUSH|REQ_FUA); |