dev/cyclic/cyclic.c

943 cyclic_omni_start(cyc_id_t *idp, cyc_cpu_t *cpu)
945 	cyc_omni_handler_t *omni = &idp->cyi_omni_hdlr;
951 	ASSERT(idp->cyi_cpu == NULL);
967 	ocpu->cyo_next = idp->cyi_omni_list;
968 	idp->cyi_omni_list = ocpu;
972 cyclic_omni_stop(cyc_id_t *idp, cyc_cpu_t *cpu)
974 	cyc_omni_handler_t *omni = &idp->cyi_omni_hdlr;
975 	cyc_omni_cpu_t *ocpu = idp->cyi_omni_list, *prev = NULL;
978 	ASSERT(idp->cyi_cpu == NULL);
994 		idp->cyi_omni_list = ocpu->cyo_next;
1014 	cyc_id_t *idp;
1018 	idp = kmem_cache_alloc(cyclic_id_cache, KM_SLEEP);
1027 	idp->cyi_cpu = NULL;
1028 	idp->cyi_ndx = 0;
1030 	idp->cyi_next = cyclic_id_head;
1031 	idp->cyi_prev = NULL;
1032 	idp->cyi_omni_list = NULL;
1036 		cyclic_id_head->cyi_prev = idp;
1039 	cyclic_id_head = idp;
1041 	return (idp);
1120 	cyc_id_t *idp = cyclic_new_id();
1126 	idp->cyi_cpu = c->cpu_cyclic;
1127 	idp->cyi_ndx = cyclic_add_here(idp->cyi_cpu, hdlr, when, 0);
1129 	return ((uintptr_t)idp);
1217 	cyc_id_t *idp = cyclic_new_id();
1225 	idp->cyi_omni_hdlr = *omni;
1231 		cyclic_omni_start(idp, cpu);
1238 	ASSERT(idp->cyi_omni_list != NULL);
1239 	ASSERT(idp->cyi_cpu == NULL);
1241 	return ((uintptr_t)idp);
1277 	cyc_id_t *idp = (cyc_id_t *)id;
1278 	cyc_id_t *prev = idp->cyi_prev, *next = idp->cyi_next;
1279 	cyc_cpu_t *cpu = idp->cyi_cpu;
1284 		(void) cyclic_remove_here(cpu, idp->cyi_ndx, NULL, CY_WAIT);
1286 		ASSERT(idp->cyi_omni_list != NULL);
1287 		while (idp->cyi_omni_list != NULL)
1288 			cyclic_omni_stop(idp, idp->cyi_omni_list->cyo_cpu);
1292 		ASSERT(cyclic_id_head != idp);
1295 		ASSERT(cyclic_id_head == idp);
1302 	kmem_cache_free(cyclic_id_cache, idp);