linux-kernel - [PATCH v4 21/34] KVM: selftests: Convert the Hyper-V extended hypercalls test to printf asserts

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Date:   Fri, 28 Jul 2023 17:36:30 -0700
From:   Sean Christopherson <seanjc@...gle.com>
To:     Paolo Bonzini <pbonzini@...hat.com>, Marc Zyngier <maz@...nel.org>,
        Oliver Upton <oliver.upton@...ux.dev>,
        Christian Borntraeger <borntraeger@...ux.ibm.com>,
        Janosch Frank <frankja@...ux.ibm.com>,
        Claudio Imbrenda <imbrenda@...ux.ibm.com>
Cc:     kvm@...r.kernel.org, linux-arm-kernel@...ts.infradead.org,
        kvmarm@...ts.linux.dev, linux-kernel@...r.kernel.org,
        Sean Christopherson <seanjc@...gle.com>,
        Thomas Huth <thuth@...hat.com>,
        "Philippe Mathieu-Daudé" <philmd@...aro.org>,
        Aaron Lewis <aaronlewis@...gle.com>
Subject: [PATCH v4 21/34] KVM: selftests: Convert the Hyper-V extended
 hypercalls test to printf asserts

Convert x86's Hyper-V extended hypercalls test to use printf-based
GUEST_ASSERT_EQ().

Signed-off-by: Sean Christopherson <seanjc@...gle.com>
---
 .../testing/selftests/kvm/x86_64/hyperv_extended_hypercalls.c  | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/tools/testing/selftests/kvm/x86_64/hyperv_extended_hypercalls.c b/tools/testing/selftests/kvm/x86_64/hyperv_extended_hypercalls.c
index 73af44d2167f..0107d54a1a08 100644
--- a/tools/testing/selftests/kvm/x86_64/hyperv_extended_hypercalls.c
+++ b/tools/testing/selftests/kvm/x86_64/hyperv_extended_hypercalls.c
@@ -8,6 +8,7 @@
  * Copyright 2022 Google LLC
  * Author: Vipin Sharma <vipinsh@...gle.com>
  */
+#define USE_GUEST_ASSERT_PRINTF 1
 
 #include "kvm_util.h"
 #include "processor.h"
@@ -84,7 +85,7 @@ int main(void)
 
 	switch (get_ucall(vcpu, &uc)) {
 	case UCALL_ABORT:
-		REPORT_GUEST_ASSERT_2(uc, "arg1 = %ld, arg2 = %ld");
+		REPORT_GUEST_ASSERT(uc);
 		break;
 	case UCALL_DONE:
 		break;
-- 
2.41.0.487.g6d72f3e995-goog