diff options
Diffstat (limited to 'fs')
| -rw-r--r-- | fs/xfs/xfs_buf.c | 16 |
1 files changed, 6 insertions, 10 deletions
diff --git a/fs/xfs/xfs_buf.c b/fs/xfs/xfs_buf.c index 2e71a26..04689db 100644 --- a/fs/xfs/xfs_buf.c +++ b/fs/xfs/xfs_buf.c @@ -43,7 +43,7 @@ static kmem_zone_t *xfs_buf_zone; STATIC int xfsbufd(void *); -STATIC void xfs_buf_delwri_queue(xfs_buf_t *, int); +STATIC void xfs_buf_delwri_queue(xfs_buf_t *); static struct workqueue_struct *xfslogd_workqueue; struct workqueue_struct *xfsdatad_workqueue; @@ -940,7 +940,7 @@ xfs_buf_unlock( if ((bp->b_flags & (XBF_DELWRI|_XBF_DELWRI_Q)) == XBF_DELWRI) { atomic_inc(&bp->b_hold); bp->b_flags |= XBF_ASYNC; - xfs_buf_delwri_queue(bp, 0); + xfs_buf_delwri_queue(bp); } XB_CLEAR_OWNER(bp); @@ -1049,7 +1049,8 @@ xfs_bdwrite( bp->b_flags &= ~XBF_READ; bp->b_flags |= (XBF_DELWRI | XBF_ASYNC); - xfs_buf_delwri_queue(bp, 1); + xfs_buf_delwri_queue(bp); + xfs_buf_unlock(bp); } /* @@ -1562,8 +1563,7 @@ error: */ STATIC void xfs_buf_delwri_queue( - xfs_buf_t *bp, - int unlock) + xfs_buf_t *bp) { struct list_head *dwq = &bp->b_target->bt_delwrite_queue; spinlock_t *dwlk = &bp->b_target->bt_delwrite_lock; @@ -1576,8 +1576,7 @@ xfs_buf_delwri_queue( /* If already in the queue, dequeue and place at tail */ if (!list_empty(&bp->b_list)) { ASSERT(bp->b_flags & _XBF_DELWRI_Q); - if (unlock) - atomic_dec(&bp->b_hold); + atomic_dec(&bp->b_hold); list_del(&bp->b_list); } @@ -1590,9 +1589,6 @@ xfs_buf_delwri_queue( list_add_tail(&bp->b_list, dwq); bp->b_queuetime = jiffies; spin_unlock(dwlk); - - if (unlock) - xfs_buf_unlock(bp); } void |