btrfs_delete_ref_head  359 fs/btrfs/delayed-ref.h void btrfs_delete_ref_head(struct btrfs_delayed_ref_root *delayed_refs,
btrfs_delete_ref_head 4307 fs/btrfs/disk-io.c 		btrfs_delete_ref_head(delayed_refs, head);
btrfs_delete_ref_head 1843 fs/btrfs/extent-tree.c 	btrfs_delete_ref_head(delayed_refs, head);
btrfs_delete_ref_head 3218 fs/btrfs/extent-tree.c 	btrfs_delete_ref_head(delayed_refs, head);