amd64/vmm/vmm.c

145 	volatile cpuset_t active_cpus;		/* (i) active vcpus */
416 	CPU_ZERO(&vm->active_cpus);
518 	if (CPU_CMP(&vm->suspended_cpus, &vm->active_cpus) == 0) {
1133 		/* 'rendezvous_req_cpus' must be a subset of 'active_cpus' */
1134 		CPU_AND(&vm->rendezvous_req_cpus, &vm->active_cpus);
1212 			if (CPU_CMP(&vm->halted_cpus, &vm->active_cpus) == 0) {
1374 	 * Wait until all 'active_cpus' have suspended themselves.
1382 		if (CPU_CMP(&vm->suspended_cpus, &vm->active_cpus) == 0) {
1447 		if (CPU_ISSET(i, &vm->active_cpus))
1524 	if (!CPU_ISSET(vcpuid, &vm->active_cpus))
2175 	if (CPU_ISSET(vcpuid, &vm->active_cpus))
2179 	CPU_SET_ATOMIC(vcpuid, &vm->active_cpus);
2187 	return (vm->active_cpus);