KVM: selftests: Rename vm_create_without_vcpus() => vm_create()

Rename vm_create_without_vcpus() to vm_create() so that it's not
misconstrued as helper that creates a VM that can never have vCPUs, as
opposed to a helper that "just" creates a VM without vCPUs added at time
zero.
Signed-off-by: NSean Christopherson <seanjc@google.com>
Signed-off-by: NPaolo Bonzini <pbonzini@redhat.com>

tools/testing/selftests/kvm/aarch64/psci_test.c

@@ -78,7 +78,7 @@ static struct kvm_vm *setup_vm(void *guest_code)
 	struct kvm_vcpu_init init;
 	struct kvm_vm *vm;
 
-	vm = vm_create_without_vcpus(VM_MODE_DEFAULT, DEFAULT_GUEST_PHY_PAGES);
+	vm = vm_create(VM_MODE_DEFAULT, DEFAULT_GUEST_PHY_PAGES);
 	ucall_init(vm, NULL);
 
 	vm_ioctl(vm, KVM_ARM_PREFERRED_TARGET, &init);

tools/testing/selftests/kvm/dirty_log_test.c

@@ -674,7 +674,7 @@ static struct kvm_vm *create_vm(enum vm_guest_mode mode, uint32_t vcpuid,
 
 	pr_info("Testing guest mode: %s\n", vm_guest_mode_string(mode));
 
-	vm = vm_create_without_vcpus(mode, DEFAULT_GUEST_PHY_PAGES + extra_pg_pages);
+	vm = vm_create(mode, DEFAULT_GUEST_PHY_PAGES + extra_pg_pages);
 
 	log_mode_create_vm_done(vm);
 	vm_vcpu_add_default(vm, vcpuid, guest_code);

tools/testing/selftests/kvm/hardware_disable_test.c

@@ -104,7 +104,7 @@ static void run_test(uint32_t run)
 	for (i = 0; i < VCPU_NUM; i++)
 		CPU_SET(i, &cpu_set);
 
-	vm = vm_create_without_vcpus(VM_MODE_DEFAULT, DEFAULT_GUEST_PHY_PAGES);
+	vm = vm_create(VM_MODE_DEFAULT, DEFAULT_GUEST_PHY_PAGES);
 
 	pr_debug("%s: [%d] start vcpus\n", __func__, run);
 	for (i = 0; i < VCPU_NUM; ++i) {

tools/testing/selftests/kvm/include/kvm_util_base.h

@@ -630,7 +630,7 @@ struct kvm_vm *vm_create_with_vcpus(enum vm_guest_mode mode, uint32_t nr_vcpus,
 				    uint32_t vcpuids[]);
 
 /* Create a default VM without any vcpus. */
-struct kvm_vm *vm_create_without_vcpus(enum vm_guest_mode mode, uint64_t pages);
+struct kvm_vm *vm_create(enum vm_guest_mode mode, uint64_t pages);
 
 /*
  * Create a VM with a single vCPU with reasonable defaults and @extra_mem_pages

tools/testing/selftests/kvm/lib/kvm_util.c

@@ -258,7 +258,7 @@ struct kvm_vm *__vm_create(enum vm_guest_mode mode, uint64_t phy_pages)
 	return vm;
 }
 
-struct kvm_vm *vm_create_without_vcpus(enum vm_guest_mode mode, uint64_t pages)
+struct kvm_vm *vm_create(enum vm_guest_mode mode, uint64_t pages)
 {
 	struct kvm_vm *vm;
 
@@ -323,7 +323,7 @@ struct kvm_vm *vm_create_with_vcpus(enum vm_guest_mode mode, uint32_t nr_vcpus,
 		    "nr_vcpus = %d too large for host, max-vcpus = %d",
 		    nr_vcpus, kvm_check_cap(KVM_CAP_MAX_VCPUS));
 
-	vm = vm_create_without_vcpus(mode, pages);
+	vm = vm_create(mode, pages);
 
 	for (i = 0; i < nr_vcpus; ++i) {
 		uint32_t vcpuid = vcpuids ? vcpuids[i] : i;

tools/testing/selftests/kvm/x86_64/pmu_event_filter_test.c

@@ -365,7 +365,7 @@ static void test_pmu_config_disable(void (*guest_code)(void))
 	if (!(r & KVM_PMU_CAP_DISABLE))
 		return;
 
-	vm = vm_create_without_vcpus(VM_MODE_DEFAULT, DEFAULT_GUEST_PHY_PAGES);
+	vm = vm_create(VM_MODE_DEFAULT, DEFAULT_GUEST_PHY_PAGES);
 
 	vm_enable_cap(vm, KVM_CAP_PMU_CAPABILITY, KVM_PMU_CAP_DISABLE);
 

tools/testing/selftests/kvm/x86_64/set_boot_cpu_id.c

@@ -86,7 +86,7 @@ static struct kvm_vm *create_vm(void)
 	uint64_t extra_pg_pages = vcpu_pages / PTES_PER_MIN_PAGE * N_VCPU;
 	uint64_t pages = DEFAULT_GUEST_PHY_PAGES + vcpu_pages + extra_pg_pages;
 
-	return vm_create_without_vcpus(VM_MODE_DEFAULT, pages);
+	return vm_create(VM_MODE_DEFAULT, pages);
 }
 
 static void add_x86_vcpu(struct kvm_vm *vm, uint32_t vcpuid, bool bsp_code)