Lines Matching refs:b_prev
638 mp->b_prev = NULL;
693 if (hmp->b_prev == NULL) {
695 hmp->b_prev = dmp;
699 dmp->b_prev = hmp->b_prev;
700 hmp->b_prev->b_next = dmp;
701 hmp->b_prev = dmp;
707 dmp->b_prev = hmp;
723 for (hmp = dmp->b_prev; hmp != NULL; hmp = hmp->b_prev) {
759 ASSERT(begin->b_prev == NULL);
762 end->b_next->b_prev = NULL;
764 begin->b_prev->b_next = end->b_next;
766 end->b_next->b_prev = begin->b_prev;
768 begin->b_prev = NULL;
772 * Null out b_next and b_prev and chain using b_cont.
787 hmp->b_prev = NULL;
795 ASSERT(mp1->b_prev == NULL);
985 * this stream are doubly linked by b_next/b_prev back to the
995 new_reassq->b_prev = NULL;
996 reassq_next->b_prev = new_reassq;
1000 new_reassq->b_prev = reassq_prev;
1002 reassq_next->b_prev = new_reassq;
1008 new_reassq->b_prev = NULL;
1011 new_reassq->b_prev = reassq_prev;
1208 reassq_curr->b_next->b_prev = NULL;
1210 ASSERT(reassq_curr->b_prev != NULL);
1211 reassq_curr->b_prev->b_next = reassq_curr->b_next;
1213 reassq_curr->b_next->b_prev = reassq_curr->b_prev;
1217 * Need to clean up b_prev and b_next as freeb() will
1221 reassq_curr->b_prev = NULL;
1489 ASSERT(dmp->b_prev == NULL && dmp->b_next == NULL);
1505 imblk->b_prev = dmp;
1507 ASSERT(imblk->b_prev != NULL);
1508 imblk->b_prev->b_next = dmp;
1509 dmp->b_prev = imblk->b_prev;
1510 imblk->b_prev = dmp;
1517 dmp->b_prev = imblk;
1662 instr->istr_msgs->b_prev = NULL;
1663 dmp->b_next = dmp->b_prev = NULL;
2112 nump->b_prev = NULL;
2196 hmp_next->b_prev = NULL;
2249 hmp_next->b_prev = NULL;
2251 ASSERT(hmp->b_prev == NULL);
2365 ASSERT(dmp->b_prev == NULL);
2399 ASSERT(dmp->b_prev == NULL);
2407 next->b_prev = NULL;