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Commit fa781cea authored by Josef Bacik's avatar Josef Bacik Committed by David Sterba
Browse files

btrfs: make btrfs_destroy_delayed_refs use btrfs_delete_ref_head 



Instead of open coding this stuff use the helper instead.

Reviewed-by: default avatarNikolay Borisov <nborisov@suse.com>
Signed-off-by: default avatarJosef Bacik <josef@toxicpanda.com>
Reviewed-by: default avatarDavid Sterba <dsterba@suse.com>
Signed-off-by: default avatarDavid Sterba <dsterba@suse.com>
parent 3069bd26

fs/btrfs/disk-io.c

+1 −6
Original line number Diff line number Diff line
@@ -4264,12 +4264,7 @@ static int btrfs_destroy_delayed_refs(struct btrfs_transaction *trans, 
		if (head->must_insert_reserved)

			pin_bytes = true;

		btrfs_free_delayed_extent_op(head->extent_op);

		delayed_refs->num_heads--;

		if (head->processing == 0)

			delayed_refs->num_heads_ready--;

		atomic_dec(&delayed_refs->num_entries);

		rb_erase_cached(&head->href_node, &delayed_refs->href_root);

		RB_CLEAR_NODE(&head->href_node);

		btrfs_delete_ref_head(delayed_refs, head);

		spin_unlock(&head->lock);

		spin_unlock(&delayed_refs->lock);

		mutex_unlock(&head->mutex);