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| author | Changman Lee <cm224.lee@samsung.com> | 2013-01-31 17:16:56 +0900 |
|---|---|---|
| committer | Jaegeuk Kim <jaegeuk.kim@samsung.com> | 2013-02-12 07:15:01 +0900 |
| commit | facb0205401a6ce4be410e1f4b9357bbc6caa36a (patch) | |
| tree | a5bebda2f25fe616a65edaadd2c879d0d110e0a0 /fs/f2fs | |
| parent | d4686d56ec912d55fd8a9d6d509de50de24e90ab (diff) | |
| download | lwn-facb0205401a6ce4be410e1f4b9357bbc6caa36a.tar.gz lwn-facb0205401a6ce4be410e1f4b9357bbc6caa36a.zip | |
f2fs: stop repeated checking if cp is needed
If it is decided that f2fs should do checkpoint, skip next comparison.
Signed-off-by: Changman Lee <cm224.lee@samsung.com>
Diffstat (limited to 'fs/f2fs')
| -rw-r--r-- | fs/f2fs/file.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/fs/f2fs/file.c b/fs/f2fs/file.c index 3efa4739b00c..33d1736ee5f9 100644 --- a/fs/f2fs/file.c +++ b/fs/f2fs/file.c @@ -157,11 +157,11 @@ int f2fs_sync_file(struct file *file, loff_t start, loff_t end, int datasync) if (!S_ISREG(inode->i_mode) || inode->i_nlink != 1) need_cp = true; - if (is_inode_flag_set(F2FS_I(inode), FI_NEED_CP)) + else if (is_inode_flag_set(F2FS_I(inode), FI_NEED_CP)) need_cp = true; - if (!space_for_roll_forward(sbi)) + else if (!space_for_roll_forward(sbi)) need_cp = true; - if (need_to_sync_dir(sbi, inode)) + else if (need_to_sync_dir(sbi, inode)) need_cp = true; if (need_cp) { |