diff options
| -rw-r--r-- | fs/xfs/xfs_trans_ail.c | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/fs/xfs/xfs_trans_ail.c b/fs/xfs/xfs_trans_ail.c index 9f427c2597bb..d7eebbf71362 100644 --- a/fs/xfs/xfs_trans_ail.c +++ b/fs/xfs/xfs_trans_ail.c @@ -354,7 +354,7 @@ xfs_ail_worker( struct xfs_ail_cursor *cur = &ailp->xa_cursors; xfs_log_item_t *lip; xfs_lsn_t lsn; - xfs_lsn_t target = ailp->xa_target; + xfs_lsn_t target; long tout = 10; int flush_log = 0; int stuck = 0; @@ -362,6 +362,7 @@ xfs_ail_worker( int push_xfsbufd = 0; spin_lock(&ailp->xa_lock); + target = ailp->xa_target; xfs_trans_ail_cursor_init(ailp, cur); lip = xfs_trans_ail_cursor_first(ailp, cur, ailp->xa_last_pushed_lsn); if (!lip || XFS_FORCED_SHUTDOWN(mp)) { @@ -491,7 +492,7 @@ out_done: * work to do. Wait a bit longer before starting that work. */ smp_rmb(); - if (ailp->xa_target == target) { + if (XFS_LSN_CMP(ailp->xa_target, target) == 0) { clear_bit(XFS_AIL_PUSHING_BIT, &ailp->xa_flags); return; } @@ -553,7 +554,7 @@ xfs_ail_push( * the XFS_AIL_PUSHING_BIT. */ smp_wmb(); - ailp->xa_target = threshold_lsn; + xfs_trans_ail_copy_lsn(ailp, &ailp->xa_target, &threshold_lsn); if (!test_and_set_bit(XFS_AIL_PUSHING_BIT, &ailp->xa_flags)) queue_delayed_work(xfs_syncd_wq, &ailp->xa_work, 0); } |