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| author | Christoph Hellwig <hch@lst.de> | 2024-06-19 17:45:35 +0200 |
|---|---|---|
| committer | Jens Axboe <axboe@kernel.dk> | 2024-06-20 06:53:14 -0600 |
| commit | bae1c74316b86c67c95658c3a0cd312cec9aad77 (patch) | |
| tree | b3fb16dc3e49b9f2a1f11f78bf18e1f43f1323f0 /include | |
| parent | 4e54ea72edd68d074be2403f3efc67ff0541e298 (diff) | |
| download | lwn-bae1c74316b86c67c95658c3a0cd312cec9aad77.tar.gz lwn-bae1c74316b86c67c95658c3a0cd312cec9aad77.zip | |
block: renumber and rename the cache disabled flag
Start with the first bit, and drop the plural-S from the name.
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/20240619154623.450048-4-hch@lst.de
Signed-off-by: Jens Axboe <axboe@kernel.dk>
Diffstat (limited to 'include')
| -rw-r--r-- | include/linux/blkdev.h | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/include/linux/blkdev.h b/include/linux/blkdev.h index f7d275e3fb2c..713a98b6dbba 100644 --- a/include/linux/blkdev.h +++ b/include/linux/blkdev.h @@ -339,8 +339,8 @@ enum { /* internal flags in queue_limits.flags */ enum { - /* do not send FLUSH or FUA command despite advertised write cache */ - BLK_FLAGS_WRITE_CACHE_DISABLED = (1u << 31), + /* do not send FLUSH/FUA commands despite advertising a write cache */ + BLK_FLAG_WRITE_CACHE_DISABLED = (1u << 0), }; struct queue_limits { @@ -1339,7 +1339,7 @@ static inline bool bdev_stable_writes(struct block_device *bdev) static inline bool blk_queue_write_cache(struct request_queue *q) { return (q->limits.features & BLK_FEAT_WRITE_CACHE) && - !(q->limits.flags & BLK_FLAGS_WRITE_CACHE_DISABLED); + !(q->limits.flags & BLK_FLAG_WRITE_CACHE_DISABLED); } static inline bool bdev_write_cache(struct block_device *bdev) |