86 	cp->cnext = hashp->ch_head;			\
87 	if (hashp->ch_head == NULL)			\
91 	hashp->ch_head = cp;				\
101 		hashp->ch_head = cp;			\
116 		hashp->ch_head = cp->cnext;		\
197 	cl = ct->ct_expired.ch_head;					\
205 	    (cl->cl_callouts.ch_head == cl->cl_callouts.ch_tail)) {	\
335 	for (cl = ct->ct_clhash[hash].ch_head; (cl != NULL); cl = cl->cl_next) {  in callout_list_get()
363 	nextcl = ct->ct_queue.ch_head;  in callout_queue_add()
416 	while ((cl = ct->ct_queue.ch_head) != NULL) {  in callout_queue_delete()
446 	firstcl = ct->ct_queue.ch_head;  in callout_queue_process()
457 	ct->ct_queue.ch_head = NULL;  in callout_queue_process()
462 	while ((cl = temp.ch_head) != NULL) {  in callout_queue_process()
500 	if (ct->ct_expired.ch_head != NULL)  in callout_queue_process()
503 	cl = ct->ct_queue.ch_head;  in callout_queue_process()
775 		if (cl->cl_callouts.ch_head == NULL) {  in callout_heap_delete()
903 		if (cl->cl_callouts.ch_head == NULL) {  in callout_heap_process()
960 	if (ct->ct_expired.ch_head != NULL)  in callout_heap_process()
1172 		if (cl->cl_callouts.ch_head == NULL)  in timeout_generic()
1295 	for (cp = ct->ct_idhash[hash].ch_head; cp; cp = cp->c_idnext) {  in untimeout_generic()
1332 			if (cl->cl_callouts.ch_head == NULL) {  in untimeout_generic()
1460 	for (cp = cl->cl_callouts.ch_head; cp != NULL; cp = cnext) {  in callout_list_expire()
1519 	for (cl = ct->ct_expired.ch_head; (cl != NULL); cl = clnext) {  in callout_expire()
1526 		if (cl->cl_callouts.ch_head == NULL) {  in callout_expire()