diff options
| author | Christoph Hellwig <hch@lst.de> | 2024-06-19 17:45:36 +0200 |
|---|---|---|
| committer | Jens Axboe <axboe@kernel.dk> | 2024-06-20 06:53:14 -0600 |
| commit | 5543217be468268dfedf504f4969771b9a377353 (patch) | |
| tree | 03684e3013baae6faf9234d18776f51350f15652 /include | |
| parent | bae1c74316b86c67c95658c3a0cd312cec9aad77 (diff) | |
| download | lwn-5543217be468268dfedf504f4969771b9a377353.tar.gz lwn-5543217be468268dfedf504f4969771b9a377353.zip | |
block: move the misaligned flag into the features field
Move the misaligned flags into the features field to reclaim a little
bit of space.
Signed-off-by: Christoph Hellwig <hch@lst.de>
Reviewed-by: Martin K. Petersen <martin.petersen@oracle.com>
Reviewed-by: Johannes Thumshirn <johannes.thumshirn@wdc.com>
Link: https://lore.kernel.org/r/20240619154623.450048-5-hch@lst.de
Signed-off-by: Jens Axboe <axboe@kernel.dk>
Diffstat (limited to 'include')
| -rw-r--r-- | include/linux/blkdev.h | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/include/linux/blkdev.h b/include/linux/blkdev.h index 713a98b6dbba..7ad2b1240fc0 100644 --- a/include/linux/blkdev.h +++ b/include/linux/blkdev.h @@ -341,6 +341,9 @@ enum { enum { /* do not send FLUSH/FUA commands despite advertising a write cache */ BLK_FLAG_WRITE_CACHE_DISABLED = (1u << 0), + + /* I/O topology is misaligned */ + BLK_FEAT_MISALIGNED = (1u << 1), }; struct queue_limits { @@ -374,7 +377,6 @@ struct queue_limits { unsigned short max_integrity_segments; unsigned short max_discard_segments; - unsigned char misaligned; unsigned char discard_misaligned; unsigned char raid_partial_stripes_expensive; unsigned int max_open_zones; |