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| author | Qiuyang Sun <sunqiuyang@huawei.com> | 2017-08-09 17:27:30 +0800 |
|---|---|---|
| committer | Jaegeuk Kim <jaegeuk@kernel.org> | 2017-08-21 15:55:02 -0700 |
| commit | f2220c7f155c99392b307be3012aae976a503afe (patch) | |
| tree | 4f04c472de95dbf4ccaebf49a7ef76831f981717 /fs/f2fs/file.c | |
| parent | 4b2414d04e99120ce852ba15a1926c9c3a77d9ce (diff) | |
| download | linux-stable-f2220c7f155c99392b307be3012aae976a503afe.tar.gz linux-stable-f2220c7f155c99392b307be3012aae976a503afe.tar.bz2 linux-stable-f2220c7f155c99392b307be3012aae976a503afe.zip | |
f2fs: merge equivalent flags F2FS_GET_BLOCK_[READ|DIO]
Currently, the two flags F2FS_GET_BLOCK_[READ|DIO] are totally equivalent
and can be used interchangably in all scenarios they are involved in.
Neither of the flags is referenced in f2fs_map_blocks(), making them both
the default case. To remove the ambiguity, this patch merges both flags
into F2FS_GET_BLOCK_DEFAULT, and introduces an enum for all distinct flags.
Signed-off-by: Qiuyang Sun <sunqiuyang@huawei.com>
Reviewed-by: Chao Yu <yuchao0@huawei.com>
Signed-off-by: Jaegeuk Kim <jaegeuk@kernel.org>
Diffstat (limited to 'fs/f2fs/file.c')
| -rw-r--r-- | fs/f2fs/file.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/fs/f2fs/file.c b/fs/f2fs/file.c index e2b33b87701f..3eebd49c3348 100644 --- a/fs/f2fs/file.c +++ b/fs/f2fs/file.c @@ -2074,7 +2074,7 @@ static int f2fs_defragment_range(struct f2fs_sb_info *sbi, */ while (map.m_lblk < pg_end) { map.m_len = pg_end - map.m_lblk; - err = f2fs_map_blocks(inode, &map, 0, F2FS_GET_BLOCK_READ); + err = f2fs_map_blocks(inode, &map, 0, F2FS_GET_BLOCK_DEFAULT); if (err) goto out; @@ -2116,7 +2116,7 @@ static int f2fs_defragment_range(struct f2fs_sb_info *sbi, do_map: map.m_len = pg_end - map.m_lblk; - err = f2fs_map_blocks(inode, &map, 0, F2FS_GET_BLOCK_READ); + err = f2fs_map_blocks(inode, &map, 0, F2FS_GET_BLOCK_DEFAULT); if (err) goto clear_out; |