summaryrefslogtreecommitdiff
path: root/block/blk-iocost.c
diff options
context:
space:
mode:
authorPavel Begunkov <asml.silence@gmail.com>2021-10-14 17:03:30 +0300
committerJens Axboe <axboe@kernel.dk>2021-10-18 15:17:37 +0300
commited6cddefdfd361af23a25bdeaaa5e345ac714c38 (patch)
tree7a107fdde815b75b1d6159e2f534ac7cdfe4d236 /block/blk-iocost.c
parenteab4e02733699cdf76fbe5e542d248c28454b3af (diff)
downloadlinux-ed6cddefdfd361af23a25bdeaaa5e345ac714c38.tar.xz
block: convert the rest of block to bdev_get_queue
Convert bdev->bd_disk->queue to bdev_get_queue(), it's uses a cached queue pointer and so is faster. Signed-off-by: Pavel Begunkov <asml.silence@gmail.com> Link: https://lore.kernel.org/r/addf6ea988c04213697ba3684c853e4ed7642a39.1634219547.git.asml.silence@gmail.com Signed-off-by: Jens Axboe <axboe@kernel.dk>
Diffstat (limited to 'block/blk-iocost.c')
-rw-r--r--block/blk-iocost.c12
1 files changed, 6 insertions, 6 deletions
diff --git a/block/blk-iocost.c b/block/blk-iocost.c
index b3880e4ba22a..a5b37cc65b17 100644
--- a/block/blk-iocost.c
+++ b/block/blk-iocost.c
@@ -3165,12 +3165,12 @@ static ssize_t ioc_qos_write(struct kernfs_open_file *of, char *input,
if (IS_ERR(bdev))
return PTR_ERR(bdev);
- ioc = q_to_ioc(bdev->bd_disk->queue);
+ ioc = q_to_ioc(bdev_get_queue(bdev));
if (!ioc) {
- ret = blk_iocost_init(bdev->bd_disk->queue);
+ ret = blk_iocost_init(bdev_get_queue(bdev));
if (ret)
goto err;
- ioc = q_to_ioc(bdev->bd_disk->queue);
+ ioc = q_to_ioc(bdev_get_queue(bdev));
}
spin_lock_irq(&ioc->lock);
@@ -3332,12 +3332,12 @@ static ssize_t ioc_cost_model_write(struct kernfs_open_file *of, char *input,
if (IS_ERR(bdev))
return PTR_ERR(bdev);
- ioc = q_to_ioc(bdev->bd_disk->queue);
+ ioc = q_to_ioc(bdev_get_queue(bdev));
if (!ioc) {
- ret = blk_iocost_init(bdev->bd_disk->queue);
+ ret = blk_iocost_init(bdev_get_queue(bdev));
if (ret)
goto err;
- ioc = q_to_ioc(bdev->bd_disk->queue);
+ ioc = q_to_ioc(bdev_get_queue(bdev));
}
spin_lock_irq(&ioc->lock);