diff options
| author | Christoph Hellwig <hch@lst.de> | 2018-11-15 20:17:28 +0100 |
|---|---|---|
| committer | Jens Axboe <axboe@kernel.dk> | 2018-11-15 20:17:28 +0100 |
| commit | 0d945c1f966b2bcb67bb12be749da0a7fb00201b (patch) | |
| tree | 05a4bf8f0d43cf95878316a0d1e93f018c0bbec9 /block/blk-iolatency.c | |
| parent | block: remove the lock argument to blk_alloc_queue_node (diff) | |
| download | linux-0d945c1f966b2bcb67bb12be749da0a7fb00201b.tar.xz linux-0d945c1f966b2bcb67bb12be749da0a7fb00201b.zip | |
block: remove the queue_lock indirection
With the legacy request path gone there is no good reason to keep
queue_lock as a pointer, we can always use the embedded lock now.
Reviewed-by: Hannes Reinecke <hare@suse.com>
Signed-off-by: Christoph Hellwig <hch@lst.de>
Fixed floppy and blk-cgroup missing conversions and half done edits.
Signed-off-by: Jens Axboe <axboe@kernel.dk>
Diffstat (limited to 'block/blk-iolatency.c')
| -rw-r--r-- | block/blk-iolatency.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/block/blk-iolatency.c b/block/blk-iolatency.c index 8edf1b353ad1..5f7f1773be61 100644 --- a/block/blk-iolatency.c +++ b/block/blk-iolatency.c @@ -485,11 +485,11 @@ static void blkcg_iolatency_throttle(struct rq_qos *rqos, struct bio *bio) bio_associate_blkcg(bio, &blkcg->css); blkg = blkg_lookup(blkcg, q); if (unlikely(!blkg)) { - spin_lock_irq(q->queue_lock); + spin_lock_irq(&q->queue_lock); blkg = blkg_lookup_create(blkcg, q); if (IS_ERR(blkg)) blkg = NULL; - spin_unlock_irq(q->queue_lock); + spin_unlock_irq(&q->queue_lock); } if (!blkg) goto out; |