137  * online threads in the vcore being run.
176 /* Used to traverse the list of runnable threads for a given vcore */
254  * run as part of a virtual core, but the task running the vcore
259  * of running the core, and the other vcpu tasks in the vcore will
264  * a vcore using vc->stolen_tb, and the stolen time when the vcpu
267  * stolen time for a vcore when it is inactive, or for a vcpu
278  * updates to vc->stolen_tb are protected by the vcore->stoltb_lock
317 	struct kvmppc_vcore *vc = vcpu->arch.vcore;  in kvmppc_core_vcpu_load_hv()
333 	 * We can test vc->runner without taking the vcore lock,  in kvmppc_core_vcpu_load_hv()
352 	struct kvmppc_vcore *vc = vcpu->arch.vcore;  in kvmppc_core_vcpu_put_hv()
394 	struct kvmppc_vcore *vc = vcpu->arch.vcore;  in kvmppc_set_arch_compat()
478 	       vcpu->arch.vcore->lpcr, vcpu->kvm->arch.sdr1,  in kvmppc_dump_regs()
716  * Return the accumulated stolen time for the vcore up until `now'.
717  * The caller should hold the vcore lock.
833 	 * Ensure that the read of vcore->dpdes comes after the read  in kvmppc_doorbell_pending()
838 	vc = vcpu->arch.vcore;  in kvmppc_doorbell_pending()
845 	if (vcpu->arch.vcore->arch_compat >= PVR_ARCH_207)  in kvmppc_power8_compatible()
847 	if ((!vcpu->arch.vcore->arch_compat) &&  in kvmppc_power8_compatible()
988 	struct kvmppc_vcore *vcore = target->arch.vcore;  in kvm_arch_vcpu_yield_to()  local
993 	 * H_SUCCESS if the source vcore wasn't idle (e.g. if it may  in kvm_arch_vcpu_yield_to()
997 	 * In the case of the P9 single vcpu per vcore case, the real  in kvm_arch_vcpu_yield_to()
999 	 * source vcore.  in kvm_arch_vcpu_yield_to()
1002 		spin_lock(&vcore->lock);  in kvm_arch_vcpu_yield_to()
1004 		    vcore->vcore_state != VCORE_INACTIVE &&  in kvm_arch_vcpu_yield_to()
1005 		    vcore->runner)  in kvm_arch_vcpu_yield_to()
1006 			target = vcore->runner;  in kvm_arch_vcpu_yield_to()
1007 		spin_unlock(&vcore->lock);  in kvm_arch_vcpu_yield_to()
1456 		 * which will update its vcore->dpdes value.  in kvmppc_read_dpdes()
1506 		vcpu->arch.vcore->dpdes = 0;  in kvmppc_emulate_doorbell_instr()
2131 	struct kvmppc_vcore *vc = vcpu->arch.vcore;  in kvmppc_set_lpcr()
2154 	 * MSR_LE bit in the intr_msr for each vcpu in this vcore.  in kvmppc_set_lpcr()
2161 			if (vcpu->arch.vcore != vc)  in kvmppc_set_lpcr()
2258 		 * either vcore->dpdes or doorbell_request.  in kvmppc_get_one_reg_hv()
2264 			*val = get_reg_val(id, vcpu->arch.vcore->dpdes);  in kvmppc_get_one_reg_hv()
2267 		*val = get_reg_val(id, vcpu->arch.vcore->vtb);  in kvmppc_get_one_reg_hv()
2326 		*val = get_reg_val(id, vcpu->arch.vcore->tb_offset);  in kvmppc_get_one_reg_hv()
2330 		*val = get_reg_val(id, vcpu->arch.vcore->lpcr);  in kvmppc_get_one_reg_hv()
2402 		*val = get_reg_val(id, vcpu->arch.vcore->arch_compat);  in kvmppc_get_one_reg_hv()
2504 			vcpu->arch.vcore->dpdes = set_reg_val(id, *val);  in kvmppc_set_one_reg_hv()
2507 		vcpu->arch.vcore->vtb = set_reg_val(id, *val);  in kvmppc_set_one_reg_hv()
2593 		vcpu->arch.vcore->tb_offset = tb_offset;  in kvmppc_set_one_reg_hv()
2679 			atomic_inc(&vcpu->arch.vcore->online_count);  in kvmppc_set_one_reg_hv()
2681 			atomic_dec(&vcpu->arch.vcore->online_count);  in kvmppc_set_one_reg_hv()
2711 	struct kvmppc_vcore *vcore;  in kvmppc_vcore_create()  local
2713 	vcore = kzalloc(sizeof(struct kvmppc_vcore), GFP_KERNEL);  in kvmppc_vcore_create()
2715 	if (vcore == NULL)  in kvmppc_vcore_create()
2718 	spin_lock_init(&vcore->lock);  in kvmppc_vcore_create()
2719 	spin_lock_init(&vcore->stoltb_lock);  in kvmppc_vcore_create()
2720 	rcuwait_init(&vcore->wait);  in kvmppc_vcore_create()
2721 	vcore->preempt_tb = TB_NIL;  in kvmppc_vcore_create()
2722 	vcore->lpcr = kvm->arch.lpcr;  in kvmppc_vcore_create()
2723 	vcore->first_vcpuid = id;  in kvmppc_vcore_create()
2724 	vcore->kvm = kvm;  in kvmppc_vcore_create()
2725 	INIT_LIST_HEAD(&vcore->preempt_list);  in kvmppc_vcore_create()
2727 	return vcore;  in kvmppc_vcore_create()
2885 	struct kvmppc_vcore *vcore;  in kvmppc_core_vcpu_create_hv()  local
2952 	vcore = NULL;  in kvmppc_core_vcpu_create_hv()
2966 		vcore = kvm->arch.vcores[core];  in kvmppc_core_vcpu_create_hv()
2967 		if (vcore && cpu_has_feature(CPU_FTR_ARCH_300)) {  in kvmppc_core_vcpu_create_hv()
2969 			vcore = NULL;  in kvmppc_core_vcpu_create_hv()
2970 		} else if (!vcore) {  in kvmppc_core_vcpu_create_hv()
2976 			vcore = kvmppc_vcore_create(kvm,  in kvmppc_core_vcpu_create_hv()
2979 			kvm->arch.vcores[core] = vcore;  in kvmppc_core_vcpu_create_hv()
2986 	if (!vcore)  in kvmppc_core_vcpu_create_hv()
2989 	spin_lock(&vcore->lock);  in kvmppc_core_vcpu_create_hv()
2990 	++vcore->num_threads;  in kvmppc_core_vcpu_create_hv()
2991 	spin_unlock(&vcore->lock);  in kvmppc_core_vcpu_create_hv()
2992 	vcpu->arch.vcore = vcore;  in kvmppc_core_vcpu_create_hv()
2993 	vcpu->arch.ptid = vcpu->vcpu_id - vcore->first_vcpuid;  in kvmppc_core_vcpu_create_hv()
3016 		 * so we pack smt_mode vcpus per vcore.  in kvmhv_set_smt_mode()
3023 		 * so each vcpu gets its own vcore.  in kvmhv_set_smt_mode()
3275 		 * We set the vcore pointer when starting a thread  in kvmppc_wait_for_nap()
3277 		 * for any threads that still have a non-NULL vcore ptr.  in kvmppc_wait_for_nap()
3475  * vcore *pvc onto the execution of the other vcores described in *cip.
3564 		 * It's safe to unlock the vcore in the loop here, because  in post_guest_process()
3566 		 * the vcpu, and the vcore state is VCORE_EXITING here,  in post_guest_process()
3766 		/* Unlock all except the primary vcore */  in kvmppc_run_core()
3849 		 * or if the vcore's online count looks bogus.  in kvmppc_run_core()
3891 	 * the vcore pointer in the PACA of the secondaries.  in kvmppc_run_core()
4021 	struct kvmppc_vcore *vc = vcpu->arch.vcore;  in kvmhv_vcpu_entry_p9_nested()
4283  * Check to see if any of the runnable vcpus on the vcore have pending
4300  * All the vcpus in this vcore are idle, so wait for a decrementer
4453 	vc = vcpu->arch.vcore;  in kvmppc_run_vcpu()
4465 	 * If the vcore is already running, we may be able to start  in kvmppc_run_vcpu()
4585 	vc = vcpu->arch.vcore;  in kvmhv_run_single_vcpu()
4807 		atomic_inc(&vcpu->arch.vcore->online_count);  in kvmppc_vcpu_run_hv()
4836 		vcpu->arch.waitp = &vcpu->arch.vcore->wait;  in kvmppc_vcpu_run_hv()
4844 						  vcpu->arch.vcore->lpcr);  in kvmppc_vcpu_run_hv()
5500 	 * all vCPUs in a vcore have to run on the same (sub)core,  in kvmppc_core_init_vm_hv()