Use the kvm_test_harness.h interface in this test to get TAP output, so that it is easier for the user to see what the test is doing.
Signed-off-by: Thomas Huth thuth@redhat.com --- .../selftests/kvm/x86_64/fix_hypercall_test.c | 27 ++++++++++++------- 1 file changed, 18 insertions(+), 9 deletions(-)
diff --git a/tools/testing/selftests/kvm/x86_64/fix_hypercall_test.c b/tools/testing/selftests/kvm/x86_64/fix_hypercall_test.c index 0f728f05ea82f..59c389aff3961 100644 --- a/tools/testing/selftests/kvm/x86_64/fix_hypercall_test.c +++ b/tools/testing/selftests/kvm/x86_64/fix_hypercall_test.c @@ -9,6 +9,7 @@ #include <linux/stringify.h> #include <stdint.h>
+#include "kvm_test_harness.h" #include "apic.h" #include "test_util.h" #include "kvm_util.h" @@ -83,6 +84,8 @@ static void guest_main(void) GUEST_DONE(); }
+KVM_ONE_VCPU_TEST_SUITE(fix_hypercall, guest_main); + static void enter_guest(struct kvm_vcpu *vcpu) { struct kvm_run *run = vcpu->run; @@ -103,14 +106,11 @@ static void enter_guest(struct kvm_vcpu *vcpu) } }
-static void test_fix_hypercall(bool disable_quirk) +static void test_fix_hypercall(struct kvm_vcpu *vcpu, bool disable_quirk) { - struct kvm_vcpu *vcpu; - struct kvm_vm *vm; - - vm = vm_create_with_one_vcpu(&vcpu, guest_main); + struct kvm_vm *vm = vcpu->vm;
- vm_init_descriptor_tables(vcpu->vm); + vm_init_descriptor_tables(vm); vcpu_init_descriptor_tables(vcpu); vm_install_exception_handler(vcpu->vm, UD_VECTOR, guest_ud_handler);
@@ -126,10 +126,19 @@ static void test_fix_hypercall(bool disable_quirk) enter_guest(vcpu); }
-int main(void) +KVM_ONE_VCPU_TEST(fix_hypercall, enable_quirk) +{ + test_fix_hypercall(vcpu, false); +} + +KVM_ONE_VCPU_TEST(fix_hypercall, disable_quirk) +{ + test_fix_hypercall(vcpu, true); +} + +int main(int argc, char *argv[]) { TEST_REQUIRE(kvm_check_cap(KVM_CAP_DISABLE_QUIRKS2) & KVM_X86_QUIRK_FIX_HYPERCALL_INSN);
- test_fix_hypercall(false); - test_fix_hypercall(true); + return test_harness_run(argc, argv); }