Convert x86's CPUID test to use printf-based GUEST_ASSERT_EQ() so that the test prints out debug information. Note, the test previously used REPORT_GUEST_ASSERT_2(), but that was pointless because none of the guest-side code passed any parameters to the assert. Signed-off-by: Sean Christopherson <seanjc@xxxxxxxxxx> --- tools/testing/selftests/kvm/x86_64/cpuid_test.c | 14 ++++++++------ 1 file changed, 8 insertions(+), 6 deletions(-) diff --git a/tools/testing/selftests/kvm/x86_64/cpuid_test.c b/tools/testing/selftests/kvm/x86_64/cpuid_test.c index d3c3aa93f090..eb1b65ffc0d5 100644 --- a/tools/testing/selftests/kvm/x86_64/cpuid_test.c +++ b/tools/testing/selftests/kvm/x86_64/cpuid_test.c @@ -4,6 +4,8 @@ * * Generic tests for KVM CPUID set/get ioctls */ +#define USE_GUEST_ASSERT_PRINTF 1 + #include <asm/kvm_para.h> #include <linux/kvm_para.h> #include <stdint.h> @@ -35,10 +37,10 @@ static void test_guest_cpuids(struct kvm_cpuid2 *guest_cpuid) guest_cpuid->entries[i].index, &eax, &ebx, &ecx, &edx); - GUEST_ASSERT(eax == guest_cpuid->entries[i].eax && - ebx == guest_cpuid->entries[i].ebx && - ecx == guest_cpuid->entries[i].ecx && - edx == guest_cpuid->entries[i].edx); + GUEST_ASSERT_EQ(eax, guest_cpuid->entries[i].eax); + GUEST_ASSERT_EQ(ebx, guest_cpuid->entries[i].ebx); + GUEST_ASSERT_EQ(ecx, guest_cpuid->entries[i].ecx); + GUEST_ASSERT_EQ(edx, guest_cpuid->entries[i].edx); } } @@ -51,7 +53,7 @@ static void guest_main(struct kvm_cpuid2 *guest_cpuid) GUEST_SYNC(2); - GUEST_ASSERT(this_cpu_property(X86_PROPERTY_MAX_KVM_LEAF) == 0x40000001); + GUEST_ASSERT_EQ(this_cpu_property(X86_PROPERTY_MAX_KVM_LEAF), 0x40000001); GUEST_DONE(); } @@ -116,7 +118,7 @@ static void run_vcpu(struct kvm_vcpu *vcpu, int stage) case UCALL_DONE: return; case UCALL_ABORT: - REPORT_GUEST_ASSERT_2(uc, "values: %#lx, %#lx"); + REPORT_GUEST_ASSERT(uc); default: TEST_ASSERT(false, "Unexpected exit: %s", exit_reason_str(vcpu->run->exit_reason)); -- 2.41.0.487.g6d72f3e995-goog
