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f2fs: stop repeated checking if cp is needed

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If it is decided that f2fs should do checkpoint, skip next comparison.

Signed-off-by: Changman Lee <cm224.lee@samsung.com>
This commit is contained in:
Changman Lee 2013-01-31 17:16:56 +09:00 committed by Jaegeuk Kim
parent d4686d56ec
commit facb020540
1 changed files with 3 additions and 3 deletions
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6
fs/f2fs/file.c
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@ -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) {