KVM: selftests: Convert x86's KVM paravirt test to printf style GUEST_ASSERT

Convert x86's KVM paravirtualization test to use the printf-based
GUEST_ASSERT_EQ().

Link: https://lore.kernel.org/r/20230729003643.1053367-24-seanjc@google.com
Signed-off-by: Sean Christopherson <seanjc@google.com>

diff --git a/tools/testing/selftests/kvm/x86_64/kvm_pv_test.c b/tools/testing/selftests/kvm/x86_64/kvm_pv_test.c
index f774a9e62858f3a35736591223db35c4acceacba..1c28b77ff3cd224bd0d884d47f7ae98c857eec51 100644 (file)
--- a/tools/testing/selftests/kvm/x86_64/kvm_pv_test.c
+++ b/tools/testing/selftests/kvm/x86_64/kvm_pv_test.c
@@ -4,6 +4,8 @@
  *
  * Tests for KVM paravirtual feature disablement
  */
+#define USE_GUEST_ASSERT_PRINTF 1
+
 #include <asm/kvm_para.h>
 #include <linux/kvm_para.h>
 #include <stdint.h>
@@ -46,10 +48,10 @@ static void test_msr(struct msr_data *msr)
        PR_MSR(msr);
 
        vector = rdmsr_safe(msr->idx, &ignored);
-       GUEST_ASSERT_1(vector == GP_VECTOR, vector);
+       GUEST_ASSERT_EQ(vector, GP_VECTOR);
 
        vector = wrmsr_safe(msr->idx, 0);
-       GUEST_ASSERT_1(vector == GP_VECTOR, vector);
+       GUEST_ASSERT_EQ(vector, GP_VECTOR);
 }
 
 struct hcall_data {
@@ -77,7 +79,7 @@ static void test_hcall(struct hcall_data *hc)
 
        PR_HCALL(hc);
        r = kvm_hypercall(hc->nr, 0, 0, 0, 0);
-       GUEST_ASSERT(r == -KVM_ENOSYS);
+       GUEST_ASSERT_EQ(r, -KVM_ENOSYS);
 }
 
 static void guest_main(void)
@@ -125,7 +127,7 @@ static void enter_guest(struct kvm_vcpu *vcpu)
                        pr_hcall(&uc);
                        break;
                case UCALL_ABORT:
-                       REPORT_GUEST_ASSERT_1(uc, "vector = %lu");
+                       REPORT_GUEST_ASSERT(uc);
                        return;
                case UCALL_DONE:
                        return;