Introduce queue_logical_block_mask() and bdev_logical_block_mask() to simplify code, which replace (queue_logical_block_size(q) - 1) and (bdev_logical_block_size(bdev) - 1). Signed-off-by: Yangtao Li <frank.li@xxxxxxxx> --- Like wo done for fs. This round we add helpers and start converting in the next cycle. https://lore.kernel.org/lkml/20230309124035.15820-1-frank.li@xxxxxxxx/ include/linux/blkdev.h | 10 ++++++++++ 1 file changed, 10 insertions(+) diff --git a/include/linux/blkdev.h b/include/linux/blkdev.h index d1aee08f8c18..a68a704e5ea5 100644 --- a/include/linux/blkdev.h +++ b/include/linux/blkdev.h @@ -1173,11 +1173,21 @@ static inline unsigned queue_logical_block_size(const struct request_queue *q) return retval; } +static inline unsigned int queue_logical_block_mask(const struct request_queue *q) +{ + return queue_logical_block_size(q) - 1; +} + static inline unsigned int bdev_logical_block_size(struct block_device *bdev) { return queue_logical_block_size(bdev_get_queue(bdev)); } +static inline unsigned int bdev_logical_block_mask(struct block_device *bdev) +{ + return bdev_logical_block_size(bdev) - 1; +} + static inline unsigned int queue_physical_block_size(const struct request_queue *q) { return q->limits.physical_block_size; -- 2.25.1
