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-rw-r--r--fs/ext4/inode.c25
1 files changed, 2 insertions, 23 deletions
diff --git a/fs/ext4/inode.c b/fs/ext4/inode.c
index a99588673566..09d0488e9a15 100644
--- a/fs/ext4/inode.c
+++ b/fs/ext4/inode.c
@@ -2881,9 +2881,6 @@ static void ext4_end_io_dio(struct kiocb *iocb, loff_t offset,
2881{ 2881{
2882 struct inode *inode = iocb->ki_filp->f_path.dentry->d_inode; 2882 struct inode *inode = iocb->ki_filp->f_path.dentry->d_inode;
2883 ext4_io_end_t *io_end = iocb->private; 2883 ext4_io_end_t *io_end = iocb->private;
2884 struct workqueue_struct *wq;
2885 unsigned long flags;
2886 struct ext4_inode_info *ei;
2887 2884
2888 /* if not async direct IO or dio with 0 bytes write, just return */ 2885 /* if not async direct IO or dio with 0 bytes write, just return */
2889 if (!io_end || !size) 2886 if (!io_end || !size)
@@ -2912,24 +2909,14 @@ out:
2912 io_end->iocb = iocb; 2909 io_end->iocb = iocb;
2913 io_end->result = ret; 2910 io_end->result = ret;
2914 } 2911 }
2915 wq = EXT4_SB(io_end->inode->i_sb)->dio_unwritten_wq;
2916
2917 /* Add the io_end to per-inode completed aio dio list*/
2918 ei = EXT4_I(io_end->inode);
2919 spin_lock_irqsave(&ei->i_completed_io_lock, flags);
2920 list_add_tail(&io_end->list, &ei->i_completed_io_list);
2921 spin_unlock_irqrestore(&ei->i_completed_io_lock, flags);
2922 2912
2923 /* queue the work to convert unwritten extents to written */ 2913 ext4_add_complete_io(io_end);
2924 queue_work(wq, &io_end->work);
2925} 2914}
2926 2915
2927static void ext4_end_io_buffer_write(struct buffer_head *bh, int uptodate) 2916static void ext4_end_io_buffer_write(struct buffer_head *bh, int uptodate)
2928{ 2917{
2929 ext4_io_end_t *io_end = bh->b_private; 2918 ext4_io_end_t *io_end = bh->b_private;
2930 struct workqueue_struct *wq;
2931 struct inode *inode; 2919 struct inode *inode;
2932 unsigned long flags;
2933 2920
2934 if (!test_clear_buffer_uninit(bh) || !io_end) 2921 if (!test_clear_buffer_uninit(bh) || !io_end)
2935 goto out; 2922 goto out;
@@ -2948,15 +2935,7 @@ static void ext4_end_io_buffer_write(struct buffer_head *bh, int uptodate)
2948 */ 2935 */
2949 inode = io_end->inode; 2936 inode = io_end->inode;
2950 ext4_set_io_unwritten_flag(inode, io_end); 2937 ext4_set_io_unwritten_flag(inode, io_end);
2951 2938 ext4_add_complete_io(io_end);
2952 /* Add the io_end to per-inode completed io list*/
2953 spin_lock_irqsave(&EXT4_I(inode)->i_completed_io_lock, flags);
2954 list_add_tail(&io_end->list, &EXT4_I(inode)->i_completed_io_list);
2955 spin_unlock_irqrestore(&EXT4_I(inode)->i_completed_io_lock, flags);
2956
2957 wq = EXT4_SB(inode->i_sb)->dio_unwritten_wq;
2958 /* queue the work to convert unwritten extents to written */
2959 queue_work(wq, &io_end->work);
2960out: 2939out:
2961 bh->b_private = NULL; 2940 bh->b_private = NULL;
2962 bh->b_end_io = NULL; 2941 bh->b_end_io = NULL;