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| author | Guoqing Jiang <jiangguoqing@kylinos.cn> | 2021-07-21 10:53:15 +0800 |
|---|---|---|
| committer | Jens Axboe <axboe@kernel.dk> | 2021-08-11 19:40:28 -0600 |
| commit | 018eca456c4b4dca56aaf1ec27f309c74d0fe246 (patch) | |
| tree | 4e5c4eafcb904525cf9a822b8d6221d2d059e412 /include/linux/device-mapper.h | |
| parent | 99d26de2f6d79badc80f55b54bd90d4cb9d1ad90 (diff) | |
| download | lwn-018eca456c4b4dca56aaf1ec27f309c74d0fe246.tar.gz lwn-018eca456c4b4dca56aaf1ec27f309c74d0fe246.zip | |
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>
Diffstat (limited to 'include/linux/device-mapper.h')
| -rw-r--r-- | include/linux/device-mapper.h | 1 |
1 files changed, 0 insertions, 1 deletions
diff --git a/include/linux/device-mapper.h b/include/linux/device-mapper.h index 7457d49acf9a..94f2cd6a8e83 100644 --- a/include/linux/device-mapper.h +++ b/include/linux/device-mapper.h @@ -151,7 +151,6 @@ typedef size_t (*dm_dax_copy_iter_fn)(struct dm_target *ti, pgoff_t pgoff, void *addr, size_t bytes, struct iov_iter *i); typedef int (*dm_dax_zero_page_range_fn)(struct dm_target *ti, pgoff_t pgoff, size_t nr_pages); -#define PAGE_SECTORS (PAGE_SIZE / 512) void dm_error(const char *message); |