aboutsummaryrefslogtreecommitdiffstats
path: root/fs/btrfs/delayed-ref.c
diff options
context:
space:
mode:
Diffstat (limited to 'fs/btrfs/delayed-ref.c')
-rw-r--r--fs/btrfs/delayed-ref.c10
1 files changed, 6 insertions, 4 deletions
diff --git a/fs/btrfs/delayed-ref.c b/fs/btrfs/delayed-ref.c
index 69f22e3ab3bc..13ae7b04790e 100644
--- a/fs/btrfs/delayed-ref.c
+++ b/fs/btrfs/delayed-ref.c
@@ -525,7 +525,7 @@ static noinline void add_delayed_tree_ref(struct btrfs_fs_info *fs_info,
525 ref->is_head = 0; 525 ref->is_head = 0;
526 ref->in_tree = 1; 526 ref->in_tree = 1;
527 527
528 if (need_ref_seq(for_cow, ref_root)) 528 if (is_fstree(ref_root))
529 seq = inc_delayed_seq(delayed_refs); 529 seq = inc_delayed_seq(delayed_refs);
530 ref->seq = seq; 530 ref->seq = seq;
531 531
@@ -584,7 +584,7 @@ static noinline void add_delayed_data_ref(struct btrfs_fs_info *fs_info,
584 ref->is_head = 0; 584 ref->is_head = 0;
585 ref->in_tree = 1; 585 ref->in_tree = 1;
586 586
587 if (need_ref_seq(for_cow, ref_root)) 587 if (is_fstree(ref_root))
588 seq = inc_delayed_seq(delayed_refs); 588 seq = inc_delayed_seq(delayed_refs);
589 ref->seq = seq; 589 ref->seq = seq;
590 590
@@ -658,10 +658,11 @@ int btrfs_add_delayed_tree_ref(struct btrfs_fs_info *fs_info,
658 add_delayed_tree_ref(fs_info, trans, &ref->node, bytenr, 658 add_delayed_tree_ref(fs_info, trans, &ref->node, bytenr,
659 num_bytes, parent, ref_root, level, action, 659 num_bytes, parent, ref_root, level, action,
660 for_cow); 660 for_cow);
661 if (!need_ref_seq(for_cow, ref_root) && 661 if (!is_fstree(ref_root) &&
662 waitqueue_active(&delayed_refs->seq_wait)) 662 waitqueue_active(&delayed_refs->seq_wait))
663 wake_up(&delayed_refs->seq_wait); 663 wake_up(&delayed_refs->seq_wait);
664 spin_unlock(&delayed_refs->lock); 664 spin_unlock(&delayed_refs->lock);
665
665 return 0; 666 return 0;
666} 667}
667 668
@@ -706,10 +707,11 @@ int btrfs_add_delayed_data_ref(struct btrfs_fs_info *fs_info,
706 add_delayed_data_ref(fs_info, trans, &ref->node, bytenr, 707 add_delayed_data_ref(fs_info, trans, &ref->node, bytenr,
707 num_bytes, parent, ref_root, owner, offset, 708 num_bytes, parent, ref_root, owner, offset,
708 action, for_cow); 709 action, for_cow);
709 if (!need_ref_seq(for_cow, ref_root) && 710 if (!is_fstree(ref_root) &&
710 waitqueue_active(&delayed_refs->seq_wait)) 711 waitqueue_active(&delayed_refs->seq_wait))
711 wake_up(&delayed_refs->seq_wait); 712 wake_up(&delayed_refs->seq_wait);
712 spin_unlock(&delayed_refs->lock); 713 spin_unlock(&delayed_refs->lock);
714
713 return 0; 715 return 0;
714} 716}
715 717