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f2fs: introduce __remove_dirty_inode

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Introduce __remove_dirty_inode to clean up codes in remove_dirty_dir_inode.

Signed-off-by: Chao Yu <chao2.yu@samsung.com>
Signed-off-by: Jaegeuk Kim <jaegeuk@kernel.org>
This commit is contained in:
Chao Yu 2015-12-15 13:31:40 +08:00 committed by Zhao Wei Liew
parent 807a2aa41d
commit 7a5dfa9285
1 changed files with 15 additions and 9 deletions
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24
fs/f2fs/checkpoint.c
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@ -737,6 +737,20 @@ static void __add_dirty_inode(struct inode *inode)
return; return;
} }
static void __remove_dirty_inode(struct inode *inode)
{
struct f2fs_sb_info *sbi = F2FS_I_SB(inode);
struct f2fs_inode_info *fi = F2FS_I(inode);
if (get_dirty_pages(inode) ||
!is_inode_flag_set(F2FS_I(inode), FI_DIRTY_DIR))
return;
list_del_init(&fi->dirty_list);
clear_inode_flag(fi, FI_DIRTY_DIR);
stat_dec_dirty_dir(sbi);
}
void update_dirty_page(struct inode *inode, struct page *page) void update_dirty_page(struct inode *inode, struct page *page)
{ {
struct f2fs_sb_info *sbi = F2FS_I_SB(inode); struct f2fs_sb_info *sbi = F2FS_I_SB(inode);
@ -778,15 +792,7 @@ void remove_dirty_dir_inode(struct inode *inode)
return; return;
spin_lock(&sbi->dir_inode_lock); spin_lock(&sbi->dir_inode_lock);
if (get_dirty_pages(inode) || __remove_dirty_inode(inode);
!is_inode_flag_set(F2FS_I(inode), FI_DIRTY_DIR)) {
spin_unlock(&sbi->dir_inode_lock);
return;
}
list_del_init(&fi->dirty_list);
clear_inode_flag(fi, FI_DIRTY_DIR);
stat_dec_dirty_dir(sbi);
spin_unlock(&sbi->dir_inode_lock); spin_unlock(&sbi->dir_inode_lock);
/* Only from the recovery routine */ /* Only from the recovery routine */