data_hdr
arc_buf_hdr_t *data_hdr;
for (data_hdr = multilist_sublist_tail(data_mls); data_hdr != NULL;
data_hdr = multilist_sublist_prev(data_mls, data_hdr)) {
if (data_hdr->b_spa != 0)
if (data_hdr == NULL && meta_hdr == NULL) {
} else if (data_hdr == NULL) {
ASSERT3P(data_hdr, !=, NULL);
ASSERT3P(data_hdr, !=, NULL);
ASSERT(HDR_HAS_L1HDR(data_hdr));
if (data_hdr->b_l1hdr.b_arc_access <
struct data_hdr data /* Command PDU header */;