/* idx_pblock: combine low and high parts of a leaf physical block number into ext4_fsblk_t  */
ext4_fsblk_t idx_pblock(struct ext4_extent_idx *ix)
/* idx_pblock: combine low and high parts of a leaf physical block number into ext4_fsblk_t  */
ext4_fsblk_t idx_pblock(struct ext4_extent_idx *ix)
{
	ext4_fsblk_t block;
	block = le32_to_cpu(ix->ei_leaf_lo);
	block |= ((ext4_fsblk_t) le16_to_cpu(ix->ei_leaf_hi) << 31) << 1;
	return block;
}