crc64_pi_tuple
sizeof_field(struct crc64_pi_tuple, ref_tag);
if (bi->pi_tuple_size != sizeof(struct crc64_pi_tuple)) {
sizeof(struct crc64_pi_tuple),
struct crc64_pi_tuple *pi = iter->prot_buf + offset;
struct crc64_pi_tuple *pi = iter->prot_buf + offset;
struct crc64_pi_tuple *pi = p + offset;
struct crc64_pi_tuple *pi = p + offset;
head->pi_size = sizeof(struct crc64_pi_tuple);