Lines Matching refs:ser_first
119 mblk_t *ser_first; /* First message in the queue */
182 s->ser_first = mp;
192 mblk_t *mp = s->ser_first;
197 for (; mp != NULL && credit-- != 0; mp = s->ser_first) {
201 if ((s->ser_first = s->ser_first->b_next) == NULL) {
232 while (s->ser_first != NULL)
278 if (s->ser_first != NULL) {
302 while ((s->ser_first != NULL) && (tid == 0)) {
304 if (s->ser_first != NULL) {
345 while ((s->ser_owner != NULL) || s->ser_taskq || (s->ser_first != NULL))
347 ASSERT((s->ser_first == NULL) && (s->ser_last == NULL));
375 ASSERT(s->ser_first == NULL);
392 s->ser_first = s->ser_last = s->ser_curr = NULL;