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/Linux-v6.6/tools/testing/selftests/kvm/x86_64/
Dset_boot_cpu_id.c77 struct kvm_vcpu *vcpus[]) in create_vm() argument
87 vcpus[i] = vm_vcpu_add(vm, i, i == bsp_vcpu_id ? guest_bsp_vcpu : in create_vm()
94 struct kvm_vcpu *vcpus[2]; in run_vm_bsp() local
97 vm = create_vm(ARRAY_SIZE(vcpus), bsp_vcpu_id, vcpus); in run_vm_bsp()
99 run_vcpu(vcpus[0]); in run_vm_bsp()
100 run_vcpu(vcpus[1]); in run_vm_bsp()
107 struct kvm_vcpu *vcpus[2]; in check_set_bsp_busy() local
110 vm = create_vm(ARRAY_SIZE(vcpus), 0, vcpus); in check_set_bsp_busy()
112 test_set_bsp_busy(vcpus[1], "after adding vcpu"); in check_set_bsp_busy()
114 run_vcpu(vcpus[0]); in check_set_bsp_busy()
[all …]
Drecalc_apic_map_test.c37 struct kvm_vcpu *vcpus[KVM_MAX_VCPUS]; in main() local
51 vm = vm_create_with_vcpus(KVM_MAX_VCPUS, NULL, vcpus); in main()
58 vcpu_set_msr(vcpus[i], MSR_IA32_APICBASE, LAPIC_X2APIC); in main()
60 TEST_ASSERT_EQ(pthread_create(&thread, NULL, race, vcpus[0]), 0); in main()
62 vcpuN = vcpus[KVM_MAX_VCPUS - 1]; in main()
Dxapic_state_test.c164 struct kvm_vcpu *vcpus[NR_VCPUS]; in test_apic_id() local
169 vm = vm_create_with_vcpus(NR_VCPUS, NULL, vcpus); in test_apic_id()
173 apic_base = vcpu_get_msr(vcpus[i], MSR_IA32_APICBASE); in test_apic_id()
180 __test_apic_id(vcpus[i], apic_base); in test_apic_id()
181 __test_apic_id(vcpus[i], apic_base | X2APIC_ENABLE); in test_apic_id()
182 __test_apic_id(vcpus[i], apic_base); in test_apic_id()
/Linux-v6.6/tools/testing/selftests/kvm/aarch64/
Dvgic_init.c76 struct kvm_vcpu *vcpus[]) in vm_gic_create_with_vcpus() argument
81 v.vm = vm_create_with_vcpus(nr_vcpus, guest_code, vcpus); in vm_gic_create_with_vcpus()
325 struct kvm_vcpu *vcpus[NR_VCPUS]; in test_vgic_then_vcpus() local
329 v = vm_gic_create_with_vcpus(gic_dev_type, 1, vcpus); in test_vgic_then_vcpus()
335 vcpus[i] = vm_vcpu_add(v.vm, i, guest_code); in test_vgic_then_vcpus()
337 ret = run_vcpu(vcpus[3]); in test_vgic_then_vcpus()
346 struct kvm_vcpu *vcpus[NR_VCPUS]; in test_vcpus_then_vgic() local
350 v = vm_gic_create_with_vcpus(gic_dev_type, NR_VCPUS, vcpus); in test_vcpus_then_vgic()
354 ret = run_vcpu(vcpus[3]); in test_vcpus_then_vgic()
362 struct kvm_vcpu *vcpus[NR_VCPUS]; in test_v3_new_redist_regions() local
[all …]
Darch_timer.c80 static struct kvm_vcpu *vcpus[KVM_MAX_VCPUS]; variable
229 struct kvm_vcpu *vcpu = vcpus[vcpu_idx]; in test_vcpu_run()
359 vcpu_device_attr_get(vcpus[0], KVM_ARM_VCPU_TIMER_CTRL, in test_init_timer_irq()
361 vcpu_device_attr_get(vcpus[0], KVM_ARM_VCPU_TIMER_CTRL, in test_init_timer_irq()
378 vm = vm_create_with_vcpus(nr_vcpus, guest_code, vcpus); in test_vm_create()
391 vcpu_init_descriptor_tables(vcpus[i]); in test_vm_create()
/Linux-v6.6/tools/testing/selftests/kvm/
Dmax_guest_memory_test.c92 static pthread_t *spawn_workers(struct kvm_vm *vm, struct kvm_vcpu **vcpus, in spawn_workers() argument
111 info[i].vcpu = vcpus[i]; in spawn_workers()
173 struct kvm_vcpu **vcpus; in main() local
214 vcpus = malloc(nr_vcpus * sizeof(*vcpus)); in main()
215 TEST_ASSERT(vcpus, "Failed to allocate vCPU array"); in main()
217 vm = vm_create_with_vcpus(nr_vcpus, guest_code, vcpus); in main()
254 threads = spawn_workers(vm, vcpus, start_gpa, gpa); in main()
256 free(vcpus); in main()
257 vcpus = NULL; in main()
Dkvm_page_table_test.c58 struct kvm_vcpu *vcpus[KVM_MAX_VCPUS]; member
258 guest_code, test_args.vcpus); in pre_init_before_test()
321 int vcpus; in vcpus_complete_new_stage() local
324 for (vcpus = 0; vcpus < nr_vcpus; vcpus++) { in vcpus_complete_new_stage()
331 for (vcpus = 0; vcpus < nr_vcpus; vcpus++) { in vcpus_complete_new_stage()
336 vcpus + 1, test_stage_string[stage]); in vcpus_complete_new_stage()
362 test_args.vcpus[i]); in run_test()
Dkvm_binary_stats_test.c190 struct kvm_vcpu **vcpus; in main() local
218 vcpus = malloc(sizeof(struct kvm_vcpu *) * max_vm * max_vcpu); in main()
219 TEST_ASSERT(vcpus, "Allocate memory for storing vCPU pointers"); in main()
231 vcpus[i * max_vcpu + j] = __vm_vcpu_add(vms[i], j); in main()
250 vcpu_stats_fds[j] = vcpu_get_stats_fd(vcpus[i * max_vcpu + j]); in main()
252 stats_test(vcpu_get_stats_fd(vcpus[i * max_vcpu + j])); in main()
271 free(vcpus); in main()
Dsteal_time.c244 struct kvm_vcpu *vcpus[NR_VCPUS]; in main() local
265 vm = vm_create_with_vcpus(NR_VCPUS, guest_code, vcpus); in main()
270 TEST_REQUIRE(is_steal_time_supported(vcpus[0])); in main()
274 steal_time_init(vcpus[i], i); in main()
276 vcpu_args_set(vcpus[i], 1, i); in main()
279 run_vcpu(vcpus[i]); in main()
282 run_vcpu(vcpus[i]); in main()
303 run_vcpu(vcpus[i]); in main()
/Linux-v6.6/tools/testing/selftests/kvm/lib/x86_64/
Dmemstress.c80 void memstress_setup_nested(struct kvm_vm *vm, int nr_vcpus, struct kvm_vcpu *vcpus[]) in memstress_setup_nested() argument
107 vcpu_regs_get(vcpus[vcpu_id], &regs); in memstress_setup_nested()
109 vcpu_regs_set(vcpus[vcpu_id], &regs); in memstress_setup_nested()
110 vcpu_args_set(vcpus[vcpu_id], 2, vmx_gva, vcpu_id); in memstress_setup_nested()
/Linux-v6.6/tools/testing/selftests/kvm/lib/
Dmemstress.c42 static struct kvm_vcpu *vcpus[KVM_MAX_VCPUS]; variable
90 struct kvm_vcpu *vcpus[], in memstress_setup_vcpus() argument
101 vcpu_args->vcpu = vcpus[i]; in memstress_setup_vcpus()
117 vcpu_args_set(vcpus[i], 1, i); in memstress_setup_vcpus()
172 memstress_guest_code, vcpus); in memstress_create_vm()
220 memstress_setup_vcpus(vm, nr_vcpus, vcpus, vcpu_memory_bytes, in memstress_create_vm()
225 memstress_setup_nested(vm, nr_vcpus, vcpus); in memstress_create_vm()
262 void __weak memstress_setup_nested(struct kvm_vm *vm, int nr_vcpus, struct kvm_vcpu **vcpus) in memstress_setup_nested() argument
Dkvm_util.c219 INIT_LIST_HEAD(&vm->vcpus); in ____vm_create()
405 void *guest_code, struct kvm_vcpu *vcpus[]) in __vm_create_with_vcpus() argument
410 TEST_ASSERT(!nr_vcpus || vcpus, "Must provide vCPU array"); in __vm_create_with_vcpus()
415 vcpus[i] = vm_vcpu_add(vm, i, guest_code); in __vm_create_with_vcpus()
424 struct kvm_vcpu *vcpus[1]; in __vm_create_with_one_vcpu() local
428 guest_code, vcpus); in __vm_create_with_one_vcpu()
430 *vcpu = vcpus[0]; in __vm_create_with_one_vcpu()
666 list_for_each_entry_safe(vcpu, tmp, &vmp->vcpus, list) in kvm_vm_release()
1204 list_for_each_entry(vcpu, &vm->vcpus, list) { in vcpu_exists()
1241 list_add(&vcpu->list, &vm->vcpus); in __vm_vcpu_add()
[all …]
/Linux-v6.6/tools/testing/selftests/kvm/include/
Dmemstress.h68 void memstress_start_vcpu_threads(int vcpus, void (*vcpu_fn)(struct memstress_vcpu_args *));
69 void memstress_join_vcpu_threads(int vcpus);
73 void memstress_setup_nested(struct kvm_vm *vm, int nr_vcpus, struct kvm_vcpu *vcpus[]);
Dkvm_util_base.h101 struct list_head vcpus; member
151 if (!((vcpu) = vm->vcpus[i])) \
732 void *guest_code, struct kvm_vcpu *vcpus[]);
736 struct kvm_vcpu *vcpus[]) in vm_create_with_vcpus() argument
739 guest_code, vcpus); in vm_create_with_vcpus()
/Linux-v6.6/Documentation/powerpc/
Dvcpudispatch_stats.rst8 static mapping of the LPAR processors (vcpus) to physical processor
9 chips (representing the "home" node) and tries to always dispatch vcpus
11 scenarios, vcpus may be dispatched on a different processor chip (away
/Linux-v6.6/arch/arm64/kvm/hyp/nvhe/
Dpkvm.c270 hyp_vcpu = hyp_vm->vcpus[vcpu_idx]; in pkvm_load_hyp_vcpu()
565 hyp_vm->vcpus[idx] = hyp_vcpu; in __pkvm_init_vcpu()
619 unpin_host_vcpus(hyp_vm->vcpus, hyp_vm->nr_vcpus); in __pkvm_teardown_vm()
623 struct pkvm_hyp_vcpu *hyp_vcpu = hyp_vm->vcpus[idx]; in __pkvm_teardown_vm()
/Linux-v6.6/arch/arm64/kvm/hyp/include/nvhe/
Dpkvm.h47 struct pkvm_hyp_vcpu *vcpus[]; member
/Linux-v6.6/arch/s390/hypfs/
Dhypfs_vm.h25 __u32 vcpus; member
Dhypfs_vm_fs.c54 ATTRIBUTE(cpus_dir, "count", data->vcpus); in hypfs_vm_create_guest()
/Linux-v6.6/Documentation/translations/zh_CN/virt/
Dguest-halt-polling.rst19 cpuidle_haltpoll驱动，与haltpoll管理器一起，允许客户机vcpus在停机前轮询
/Linux-v6.6/tools/testing/selftests/kvm/lib/aarch64/
Dvgic.c47 list_for_each(iter, &vm->vcpus) in vgic_v3_setup()
/Linux-v6.6/tools/perf/Documentation/
Dperf-kvm.txt94 analyze events which occur on this vcpu. (default: all vcpus)
131 analyze events which occur on this vcpu. (default: all vcpus)
/Linux-v6.6/Documentation/virt/
Dguest-halt-polling.rst6 the guest vcpus to poll for a specified amount of time before
/Linux-v6.6/Documentation/virt/kvm/devices/
Darm-vgic-its.rst131 a) restore all guest memory and create vcpus
142 Then vcpus can be started.
/Linux-v6.6/Documentation/virt/kvm/
Dhalt-polling.rst11 vcpus of a single vcore have ceded, the host kernel polls for wakeup conditions

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