diff options
| author | Ritesh Harjani <riteshh@linux.ibm.com> | 2020-05-10 11:54:51 +0530 |
|---|---|---|
| committer | Theodore Ts'o <tytso@mit.edu> | 2020-06-03 23:16:52 -0400 |
| commit | 6db074618969dc6fac4978e8043945fd440b310a (patch) | |
| tree | 341e1afd3334164ae8b368da12b266ea63be5b3c /fs/ext4/inode.c | |
| parent | 9bee5779ee26d6debc84e0f1e4e54daa93f13ebc (diff) | |
ext4: use BIT() macro for BH_** state bits
Simply use BIT() macro for all BH_** state bits instead of open
coding it.
There should be no functionality change in this patch.
Signed-off-by: Ritesh Harjani <riteshh@linux.ibm.com>
Link: https://lore.kernel.org/r/57667689f51a3f9dba2fcef7d3425187fa3ba69f.1589086800.git.riteshh@linux.ibm.com
Signed-off-by: Theodore Ts'o <tytso@mit.edu>
Diffstat (limited to 'fs/ext4/inode.c')
| -rw-r--r-- | fs/ext4/inode.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/fs/ext4/inode.c b/fs/ext4/inode.c index 456e8a6b4809..043ee7efce5f 100644 --- a/fs/ext4/inode.c +++ b/fs/ext4/inode.c @@ -2084,7 +2084,7 @@ static int mpage_submit_page(struct mpage_da_data *mpd, struct page *page) return err; } -#define BH_FLAGS ((1 << BH_Unwritten) | (1 << BH_Delay)) +#define BH_FLAGS (BIT(BH_Unwritten) | BIT(BH_Delay)) /* * mballoc gives us at most this number of blocks... @@ -2364,7 +2364,7 @@ static int mpage_map_one_extent(handle_t *handle, struct mpage_da_data *mpd) dioread_nolock = ext4_should_dioread_nolock(inode); if (dioread_nolock) get_blocks_flags |= EXT4_GET_BLOCKS_IO_CREATE_EXT; - if (map->m_flags & (1 << BH_Delay)) + if (map->m_flags & BIT(BH_Delay)) get_blocks_flags |= EXT4_GET_BLOCKS_DELALLOC_RESERVE; err = ext4_map_blocks(handle, inode, map, get_blocks_flags); |