block: move some macros to blkdev.h
authorGuoqing Jiang <jiangguoqing@kylinos.cn>
Wed, 21 Jul 2021 02:53:15 +0000 (10:53 +0800)
committerJens Axboe <axboe@kernel.dk>
Thu, 12 Aug 2021 01:40:28 +0000 (19:40 -0600)
commit018eca456c4b4dca56aaf1ec27f309c74d0fe246
tree4e5c4eafcb904525cf9a822b8d6221d2d059e412
parent99d26de2f6d79badc80f55b54bd90d4cb9d1ad90
block: move some macros to blkdev.h

Move them (PAGE_SECTORS_SHIFT, PAGE_SECTORS and SECTOR_MASK) to the
generic header file to remove redundancy.

Signed-off-by: Guoqing Jiang <jiangguoqing@kylinos.cn>
Link: https://lore.kernel.org/r/20210721025315.1729118-1-guoqing.jiang@linux.dev
Signed-off-by: Jens Axboe <axboe@kernel.dk>
drivers/block/brd.c
drivers/block/null_blk/main.c
drivers/md/bcache/util.h
include/linux/blkdev.h
include/linux/device-mapper.h