diff options
Diffstat (limited to 'fs/f2fs/super.c')
-rw-r--r-- | fs/f2fs/super.c | 29 |
1 files changed, 16 insertions, 13 deletions
diff --git a/fs/f2fs/super.c b/fs/f2fs/super.c index bfa4414..f8e2f31 100644 --- a/fs/f2fs/super.c +++ b/fs/f2fs/super.c @@ -620,24 +620,25 @@ static int f2fs_drop_inode(struct inode *inode) return generic_drop_inode(inode); } -int f2fs_inode_dirtied(struct inode *inode) +int f2fs_inode_dirtied(struct inode *inode, bool sync) { struct f2fs_sb_info *sbi = F2FS_I_SB(inode); + int ret = 0; spin_lock(&sbi->inode_lock[DIRTY_META]); if (is_inode_flag_set(inode, FI_DIRTY_INODE)) { - spin_unlock(&sbi->inode_lock[DIRTY_META]); - return 1; + ret = 1; + } else { + set_inode_flag(inode, FI_DIRTY_INODE); + stat_inc_dirty_inode(sbi, DIRTY_META); } - - set_inode_flag(inode, FI_DIRTY_INODE); - list_add_tail(&F2FS_I(inode)->gdirty_list, + if (sync && list_empty(&F2FS_I(inode)->gdirty_list)) { + list_add_tail(&F2FS_I(inode)->gdirty_list, &sbi->inode_list[DIRTY_META]); - inc_page_count(sbi, F2FS_DIRTY_IMETA); - stat_inc_dirty_inode(sbi, DIRTY_META); + inc_page_count(sbi, F2FS_DIRTY_IMETA); + } spin_unlock(&sbi->inode_lock[DIRTY_META]); - - return 0; + return ret; } void f2fs_inode_synced(struct inode *inode) @@ -649,10 +650,12 @@ void f2fs_inode_synced(struct inode *inode) spin_unlock(&sbi->inode_lock[DIRTY_META]); return; } - list_del_init(&F2FS_I(inode)->gdirty_list); + if (!list_empty(&F2FS_I(inode)->gdirty_list)) { + list_del_init(&F2FS_I(inode)->gdirty_list); + dec_page_count(sbi, F2FS_DIRTY_IMETA); + } clear_inode_flag(inode, FI_DIRTY_INODE); clear_inode_flag(inode, FI_AUTO_RECOVER); - dec_page_count(sbi, F2FS_DIRTY_IMETA); stat_dec_dirty_inode(F2FS_I_SB(inode), DIRTY_META); spin_unlock(&sbi->inode_lock[DIRTY_META]); } @@ -676,7 +679,7 @@ static void f2fs_dirty_inode(struct inode *inode, int flags) if (is_inode_flag_set(inode, FI_AUTO_RECOVER)) clear_inode_flag(inode, FI_AUTO_RECOVER); - f2fs_inode_dirtied(inode); + f2fs_inode_dirtied(inode, false); } static void f2fs_i_callback(struct rcu_head *head) |