__btrfs_lookup_bio_sums  295 fs/btrfs/file-item.c 	return __btrfs_lookup_bio_sums(inode, bio, 0, dst, 0);
__btrfs_lookup_bio_sums  300 fs/btrfs/file-item.c 	return __btrfs_lookup_bio_sums(inode, bio, offset, NULL, 1);