btrfs_check_delayed_seq  365 fs/btrfs/delayed-ref.h int btrfs_check_delayed_seq(struct btrfs_fs_info *fs_info, u64 seq);
btrfs_check_delayed_seq 1915 fs/btrfs/extent-tree.c 		    btrfs_check_delayed_seq(fs_info, ref->seq)) {