200 xc_init_cpu(struct cpu *cpup)  in xc_init_cpu()  argument
217 			msg->xc_master = cpup->cpu_id;  in xc_init_cpu()
218 			xc_insert(&cpup->cpu_m.xc_free, msg);  in xc_init_cpu()
219 		} else if (cpu[c] != NULL && cpu[c] != cpup) {  in xc_init_cpu()
234 			msg->xc_master = cpup->cpu_id;  in xc_init_cpu()
235 			xc_insert(&cpup->cpu_m.xc_free, msg);  in xc_init_cpu()
245 		msg->xc_master = cpup->cpu_id;  in xc_init_cpu()
246 		xc_insert(&cpup->cpu_m.xc_free, msg);  in xc_init_cpu()
254 xc_fini_cpu(struct cpu *cpup)  in xc_fini_cpu()  argument
258 	ASSERT((cpup->cpu_flags & CPU_READY) == 0);  in xc_fini_cpu()
259 	ASSERT(cpup->cpu_m.xc_msgbox == NULL);  in xc_fini_cpu()
260 	ASSERT(cpup->cpu_m.xc_work_cnt == 0);  in xc_fini_cpu()
262 	while ((msg = xc_extract(&cpup->cpu_m.xc_free)) != NULL) {  in xc_fini_cpu()
271 xc_flush_cpu(struct cpu *cpup)  in xc_flush_cpu()  argument
275 	ASSERT((cpup->cpu_flags & CPU_READY) == 0);  in xc_flush_cpu()
283 	pause_cpus(cpup, NULL);  in xc_flush_cpu()
287 		if (cpup->cpu_m.xc_work_cnt == 0) {  in xc_flush_cpu()
293 		if (!BT_TEST(xc_priority_set, cpup->cpu_id)) {  in xc_flush_cpu()
463 	struct cpu *cpup;  in xc_common()  local
494 		cpup = cpu[c];  in xc_common()
495 		if (cpup == NULL || !(cpup->cpu_flags & CPU_READY))  in xc_common()
523 		cnt = xc_increment(&cpup->cpu_m);  in xc_common()
524 		xc_insert(&cpup->cpu_m.xc_msgbox, msg);  in xc_common()
525 		if (cpup != CPU) {  in xc_common()
557 	struct cpu *cpup;  in xc_priority_common()  local
563 		cpup = cpu[c];  in xc_priority_common()
564 		if (cpup == NULL || !(cpup->cpu_flags & CPU_READY))  in xc_priority_common()
585 			if (cpup->cpu_m.xc_work_cnt > 0)  in xc_priority_common()
586 				xc_decrement(&cpup->cpu_m);  in xc_priority_common()
605 		cpup = cpu[c];  in xc_priority_common()
606 		if (cpup == NULL || !(cpup->cpu_flags & CPU_READY) ||  in xc_priority_common()
607 		    cpup == CPU)  in xc_priority_common()
609 		(void) xc_increment(&cpup->cpu_m);  in xc_priority_common()
613 			(void) atomic_cas_ptr(&cpup->cpu_m.xc_msgbox,  in xc_priority_common()
614 			    cpup->cpu_m.xc_msgbox, cpup->cpu_m.xc_msgbox);  in xc_priority_common()