diff options
| author | Christoph Hellwig <hch@lst.de> | 2024-10-29 15:19:37 +0100 |
|---|---|---|
| committer | Jens Axboe <axboe@kernel.dk> | 2024-10-29 09:15:00 -0600 |
| commit | 2f5a65ef30a636d5030917eebd283ac447a212af (patch) | |
| tree | b28320d8f261c41868ccaf7bcca173b3d2e7e50d /block | |
| parent | e4e535bff2bc82bb49a633775f9834beeaa527db (diff) | |
block: add a bdev_limits helper
Add a helper to get the queue_limits from the bdev without having to
poke into the request_queue.
Signed-off-by: Christoph Hellwig <hch@lst.de>
Reviewed-by: John Garry <john.g.garry@oracle.com>
Link: https://lore.kernel.org/r/20241029141937.249920-1-hch@lst.de
Signed-off-by: Jens Axboe <axboe@kernel.dk>
Diffstat (limited to 'block')
| -rw-r--r-- | block/blk-merge.c | 3 | ||||
| -rw-r--r-- | block/blk-settings.c | 2 |
2 files changed, 2 insertions, 3 deletions
diff --git a/block/blk-merge.c b/block/blk-merge.c index 8b9a9646aed8..d813d799cee7 100644 --- a/block/blk-merge.c +++ b/block/blk-merge.c @@ -411,10 +411,9 @@ struct bio *bio_split_zone_append(struct bio *bio, */ struct bio *bio_split_to_limits(struct bio *bio) { - const struct queue_limits *lim = &bdev_get_queue(bio->bi_bdev)->limits; unsigned int nr_segs; - return __bio_split_to_limits(bio, lim, &nr_segs); + return __bio_split_to_limits(bio, bdev_limits(bio->bi_bdev), &nr_segs); } EXPORT_SYMBOL(bio_split_to_limits); diff --git a/block/blk-settings.c b/block/blk-settings.c index a446654ddee5..95fc39d09872 100644 --- a/block/blk-settings.c +++ b/block/blk-settings.c @@ -661,7 +661,7 @@ EXPORT_SYMBOL(blk_stack_limits); void queue_limits_stack_bdev(struct queue_limits *t, struct block_device *bdev, sector_t offset, const char *pfx) { - if (blk_stack_limits(t, &bdev_get_queue(bdev)->limits, + if (blk_stack_limits(t, bdev_limits(bdev), get_start_sect(bdev) + offset)) pr_notice("%s: Warning: Device %pg is misaligned\n", pfx, bdev); |