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Searched refs:nr_vcpus (Results 1 – 17 of 17) sorted by relevance

/linux/tools/testing/selftests/kvm/aarch64/
A Darch_timer.c46 int nr_vcpus; member
53 .nr_vcpus = NR_VCPUS_DEF,
200 gic_init(GIC_V3, test_args.nr_vcpus, in guest_code()
310 } while (test_args.nr_vcpus != n_done); in test_vcpu_migration()
321 vcpu_done_map = bitmap_zalloc(test_args.nr_vcpus); in test_run()
324 for (i = 0; i < test_args.nr_vcpus; i++) { in test_run()
340 for (i = 0; i < test_args.nr_vcpus; i++) in test_run()
369 int nr_vcpus = test_args.nr_vcpus; in test_vm_create() local
376 for (i = 0; i < nr_vcpus; i++) { in test_vm_create()
415 test_args.nr_vcpus = atoi(optarg); in parse_args()
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A Dvgic_init.c64 static struct vm_gic vm_gic_create_with_vcpus(uint32_t gic_dev_type, uint32_t nr_vcpus) in vm_gic_create_with_vcpus() argument
69 v.vm = vm_create_default_with_vcpus(nr_vcpus, 0, 0, guest_code, NULL); in vm_gic_create_with_vcpus()
/linux/tools/testing/selftests/kvm/lib/aarch64/
A Dvgic.c31 int vgic_v3_setup(struct kvm_vm *vm, unsigned int nr_vcpus, in vgic_v3_setup() argument
39 TEST_ASSERT(nr_vcpus, "Number of vCPUs cannot be empty\n"); in vgic_v3_setup()
47 TEST_ASSERT(nr_vcpus == nr_vcpus_created, in vgic_v3_setup()
49 nr_vcpus, nr_vcpus_created); in vgic_v3_setup()
59 redist_attr = REDIST_REGION_ATTR_ADDR(nr_vcpus, gicr_base_gpa, 0, 0); in vgic_v3_setup()
63 KVM_VGIC_V3_REDIST_SIZE * nr_vcpus); in vgic_v3_setup()
/linux/tools/testing/selftests/kvm/
A Dmemslot_modification_stress_test.c34 static int nr_vcpus = 1; variable
101 vm = perf_test_create_vm(mode, nr_vcpus, guest_percpu_mem_size, 1, in run_test()
107 perf_test_start_vcpu_threads(nr_vcpus, vcpu_worker); in run_test()
116 perf_test_join_vcpu_threads(nr_vcpus); in run_test()
170 nr_vcpus = atoi(optarg); in main()
171 TEST_ASSERT(nr_vcpus > 0 && nr_vcpus <= max_vcpus, in main()
A Ddemand_paging_test.c40 static int nr_vcpus = 1; variable
303 malloc(nr_vcpus * sizeof(*uffd_handler_threads)); in run_test()
306 uffd_args = malloc(nr_vcpus * sizeof(*uffd_args)); in run_test()
309 pipefds = malloc(sizeof(int) * nr_vcpus * 2); in run_test()
312 for (vcpu_id = 0; vcpu_id < nr_vcpus; vcpu_id++) { in run_test()
342 perf_test_start_vcpu_threads(nr_vcpus, vcpu_worker); in run_test()
345 perf_test_join_vcpu_threads(nr_vcpus); in run_test()
353 for (vcpu_id = 0; vcpu_id < nr_vcpus; vcpu_id++) { in run_test()
364 perf_test_args.vcpu_args[0].pages * nr_vcpus / in run_test()
433 nr_vcpus = atoi(optarg); in main()
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A Dkvm_page_table_test.c73 static uint32_t nr_vcpus = 1; variable
271 vm = vm_create_with_vcpus(mode, nr_vcpus, DEFAULT_GUEST_PHY_PAGES, in pre_init_before_test()
334 pr_info("Number of testing vCPUs: %d\n", nr_vcpus); in pre_init_before_test()
345 for (vcpus = 0; vcpus < nr_vcpus; vcpus++) { in vcpus_complete_new_stage()
352 for (vcpus = 0; vcpus < nr_vcpus; vcpus++) { in vcpus_complete_new_stage()
376 vcpu_threads = malloc(nr_vcpus * sizeof(*vcpu_threads)); in run_test()
382 for (vcpu_id = 0; vcpu_id < nr_vcpus; vcpu_id++) { in run_test()
427 for (vcpu_id = 0; vcpu_id < nr_vcpus; vcpu_id++) { in run_test()
432 for (vcpu_id = 0; vcpu_id < nr_vcpus; vcpu_id++) in run_test()
486 nr_vcpus = atoi(optarg); in main()
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A Ddirty_log_perf_test.c25 static int nr_vcpus = 1; variable
184 vm = perf_test_create_vm(mode, nr_vcpus, guest_percpu_mem_size, in run_test()
190 guest_num_pages = (nr_vcpus * guest_percpu_mem_size) >> vm_get_page_shift(vm); in run_test()
208 for (vcpu_id = 0; vcpu_id < nr_vcpus; vcpu_id++) in run_test()
211 perf_test_start_vcpu_threads(nr_vcpus, vcpu_worker); in run_test()
215 for (vcpu_id = 0; vcpu_id < nr_vcpus; vcpu_id++) { in run_test()
241 for (vcpu_id = 0; vcpu_id < nr_vcpus; vcpu_id++) { in run_test()
280 perf_test_join_vcpu_threads(nr_vcpus); in run_test()
366 nr_vcpus = atoi(optarg); in main()
367 TEST_ASSERT(nr_vcpus > 0 && nr_vcpus <= max_vcpus, in main()
/linux/drivers/virt/nitro_enclaves/
A Dne_pci_dev.h247 u64 nr_vcpus; member
272 u64 nr_vcpus; member
A Dne_misc_dev.h76 unsigned int nr_vcpus; member
A Dne_misc_dev.c720 ne_enclave->nr_vcpus++; in ne_add_vcpu_ioctl()
1042 if (!ne_enclave->nr_vcpus) { in ne_start_enclave_ioctl()
/linux/arch/arm64/kvm/vgic/
A Dvgic-v4.c238 int i, nr_vcpus, ret; in vgic_v4_init() local
246 nr_vcpus = atomic_read(&kvm->online_vcpus); in vgic_v4_init()
248 dist->its_vm.vpes = kcalloc(nr_vcpus, sizeof(*dist->its_vm.vpes), in vgic_v4_init()
253 dist->its_vm.nr_vpes = nr_vcpus; in vgic_v4_init()
A Dvgic-mmio-v2.c112 int nr_vcpus = atomic_read(&source_vcpu->kvm->online_vcpus); in vgic_mmio_write_sgir() local
124 targets = (1U << nr_vcpus) - 1; /* all, ... */ in vgic_mmio_write_sgir()
A Dvgic-mmio-v3.c799 int nr_vcpus = atomic_read(&kvm->online_vcpus); in vgic_v3_alloc_redist_region() local
801 : nr_vcpus * KVM_VGIC_V3_REDIST_SIZE; in vgic_v3_alloc_redist_region()
/linux/tools/testing/selftests/kvm/include/aarch64/
A Dvgic.h17 int vgic_v3_setup(struct kvm_vm *vm, unsigned int nr_vcpus,
/linux/tools/testing/selftests/kvm/lib/
A Dkvm_util.c338 struct kvm_vm *vm_create_with_vcpus(enum vm_guest_mode mode, uint32_t nr_vcpus, in vm_create_with_vcpus() argument
357 vcpu_pages = (DEFAULT_STACK_PGS + num_percpu_pages) * nr_vcpus; in vm_create_with_vcpus()
361 TEST_ASSERT(nr_vcpus <= kvm_check_cap(KVM_CAP_MAX_VCPUS), in vm_create_with_vcpus()
363 nr_vcpus, kvm_check_cap(KVM_CAP_MAX_VCPUS)); in vm_create_with_vcpus()
374 for (i = 0; i < nr_vcpus; ++i) { in vm_create_with_vcpus()
383 struct kvm_vm *vm_create_default_with_vcpus(uint32_t nr_vcpus, uint64_t extra_mem_pages, in vm_create_default_with_vcpus() argument
387 return vm_create_with_vcpus(VM_MODE_DEFAULT, nr_vcpus, DEFAULT_GUEST_PHY_PAGES, in vm_create_default_with_vcpus()
/linux/tools/testing/selftests/kvm/include/
A Dkvm_util.h300 struct kvm_vm *vm_create_default_with_vcpus(uint32_t nr_vcpus, uint64_t extra_mem_pages,
305 struct kvm_vm *vm_create_with_vcpus(enum vm_guest_mode mode, uint32_t nr_vcpus,
/linux/arch/s390/kvm/
A Dvsie.c1314 int nr_vcpus; in get_vsie_page() local
1329 nr_vcpus = atomic_read(&kvm->online_vcpus); in get_vsie_page()
1332 if (kvm->arch.vsie.page_count < nr_vcpus) { in get_vsie_page()
1349 kvm->arch.vsie.next %= nr_vcpus; in get_vsie_page()

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