diff options
| author |   Christoph Hellwig <hch@lst.de> | 2021-08-09 16:17:43 +0200 |
|---|---|---|
| committer |   Jens Axboe <axboe@kernel.dk> | 2021-08-09 11:53:23 -0600 |
| commit | edb0872f44ec9976ea6d052cb4b93cd2d23ac2ba (patch) | |
| tree | 077c52abab520da5223f99729c41dc0119f73b4b /block/bfq-iosched.c | |
| parent | block: add a queue_has_disk helper (diff) | |
| download | linux-dev-edb0872f44ec9976ea6d052cb4b93cd2d23ac2ba.tar.xz linux-dev-edb0872f44ec9976ea6d052cb4b93cd2d23ac2ba.zip | |
block: move the bdi from the request_queue to the gendisk
The backing device information only makes sense for file system I/O,
and thus belongs into the gendisk and not the lower level request_queue
structure. Move it there.
Signed-off-by: Christoph Hellwig <hch@lst.de>
Reviewed-by: Johannes Thumshirn <johannes.thumshirn@wdc.com>
Link: https://lore.kernel.org/r/20210809141744.1203023-5-hch@lst.de
Signed-off-by: Jens Axboe <axboe@kernel.dk>
Diffstat (limited to 'block/bfq-iosched.c')
| -rw-r--r-- | block/bfq-iosched.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/block/bfq-iosched.c b/block/bfq-iosched.c index 727955918563..1576e858d3a5 100644 --- a/block/bfq-iosched.c +++ b/block/bfq-iosched.c @@ -5266,8 +5266,8 @@ bfq_set_next_ioprio_data(struct bfq_queue *bfqq, struct bfq_io_cq *bic) switch (ioprio_class) { default: pr_err("bdi %s: bfq: bad prio class %d\n", - bdi_dev_name(bfqq->bfqd->queue->backing_dev_info), - ioprio_class); + bdi_dev_name(queue_to_disk(bfqq->bfqd->queue)->bdi), + ioprio_class); fallthrough; case IOPRIO_CLASS_NONE: /* |