diff options
Diffstat (limited to 'tools/testing/selftests/kvm/x86_64')
| -rw-r--r-- | tools/testing/selftests/kvm/x86_64/xen_vmcall_test.c | 17 |
1 files changed, 8 insertions, 9 deletions
diff --git a/tools/testing/selftests/kvm/x86_64/xen_vmcall_test.c b/tools/testing/selftests/kvm/x86_64/xen_vmcall_test.c index b30fe9de1d4f..1411ead620fe 100644 --- a/tools/testing/selftests/kvm/x86_64/xen_vmcall_test.c +++ b/tools/testing/selftests/kvm/x86_64/xen_vmcall_test.c @@ -11,13 +11,9 @@ #include "kvm_util.h" #include "processor.h" -#define VCPU_ID 5 - #define HCALL_REGION_GPA 0xc0000000ULL #define HCALL_REGION_SLOT 10 -static struct kvm_vm *vm; - #define INPUTVALUE 17 #define ARGVALUE(x) (0xdeadbeef5a5a0000UL + x) #define RETVALUE 0xcafef00dfbfbffffUL @@ -84,14 +80,17 @@ static void guest_code(void) int main(int argc, char *argv[]) { + struct kvm_vcpu *vcpu; + struct kvm_vm *vm; + if (!(kvm_check_cap(KVM_CAP_XEN_HVM) & KVM_XEN_HVM_CONFIG_INTERCEPT_HCALL) ) { print_skip("KVM_XEN_HVM_CONFIG_INTERCEPT_HCALL not available"); exit(KSFT_SKIP); } - vm = vm_create_default(VCPU_ID, 0, (void *) guest_code); - vcpu_set_hv_cpuid(vm, VCPU_ID); + vm = vm_create_with_one_vcpu(&vcpu, guest_code); + vcpu_set_hv_cpuid(vm, vcpu->id); struct kvm_xen_hvm_config hvmc = { .flags = KVM_XEN_HVM_CONFIG_INTERCEPT_HCALL, @@ -105,10 +104,10 @@ int main(int argc, char *argv[]) virt_map(vm, HCALL_REGION_GPA, HCALL_REGION_GPA, 2); for (;;) { - volatile struct kvm_run *run = vcpu_state(vm, VCPU_ID); + volatile struct kvm_run *run = vcpu->run; struct ucall uc; - vcpu_run(vm, VCPU_ID); + vcpu_run(vm, vcpu->id); if (run->exit_reason == KVM_EXIT_XEN) { ASSERT_EQ(run->xen.type, KVM_EXIT_XEN_HCALL); @@ -130,7 +129,7 @@ int main(int argc, char *argv[]) run->exit_reason, exit_reason_str(run->exit_reason)); - switch (get_ucall(vm, VCPU_ID, &uc)) { + switch (get_ucall(vm, vcpu->id, &uc)) { case UCALL_ABORT: TEST_FAIL("%s", (const char *)uc.args[0]); /* NOT REACHED */ |