117 	mblk_t		*ser_first;	/* First message in the queue */  member
180 		s->ser_first = mp;  in serializer_enqueue()
190 	mblk_t *mp = s->ser_first;  in serializer_drain()
195 	for (; mp != NULL && credit-- != 0; mp = s->ser_first) {  in serializer_drain()
199 		if ((s->ser_first = s->ser_first->b_next) == NULL) {  in serializer_drain()
230 		while (s->ser_first != NULL)  in serializer_drain_completely()
276 		if (s->ser_first != NULL) {  in serializer_enter()
300 		while ((s->ser_first != NULL) && (tid == 0)) {  in serializer_enter()
302 			if (s->ser_first != NULL) {  in serializer_enter()
343 	while ((s->ser_owner != NULL) || s->ser_taskq || (s->ser_first != NULL))  in serializer_wait()
345 	ASSERT((s->ser_first == NULL) && (s->ser_last == NULL));  in serializer_wait()
373 	ASSERT(s->ser_first == NULL);  in serializer_destroy()
390 	s->ser_first = s->ser_last = s->ser_curr = NULL;  in serializer_constructor()