From bae1c74316b86c67c95658c3a0cd312cec9aad77 Mon Sep 17 00:00:00 2001 From: Christoph Hellwig Date: Wed, 19 Jun 2024 17:45:35 +0200 Subject: 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 Reviewed-by: Martin K. Petersen Reviewed-by: Johannes Thumshirn Link: https://lore.kernel.org/r/20240619154623.450048-4-hch@lst.de Signed-off-by: Jens Axboe --- include/linux/blkdev.h | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) (limited to 'include/linux/blkdev.h') 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) -- cgit v1.2.3