From: Claudio Imbrenda <imbrenda@linux.ibm.com>
Date: Wed, 27 May 2026 14:43:57 +0000 (+0200)
Subject: KVM: selftests: Fix pre_fault_memory_test to run on s390
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=c847704619da45d5a161887afcfc3701ae18f971;p=thirdparty%2Fkernel%2Flinux.git

KVM: selftests: Fix pre_fault_memory_test to run on s390

Add a missing #include <ucall_common.h> which is needed and otherwise
not included on s390.

Remove the assertion  vcpu->run->exit_reason == KVM_EXIT_IO  since it
is x86-specific and redundant anyway.

Acked-by: Sean Christopherson <seanjc@google.com>
Reviewed-by: Steffen Eiden <seiden@linux.ibm.com>
Signed-off-by: Claudio Imbrenda <imbrenda@linux.ibm.com>
Message-ID: <20260527144358.186359-5-imbrenda@linux.ibm.com>
---

diff --git a/tools/testing/selftests/kvm/pre_fault_memory_test.c b/tools/testing/selftests/kvm/pre_fault_memory_test.c
index fcb57fd034e67..a0fcae3cb7a8b 100644
--- a/tools/testing/selftests/kvm/pre_fault_memory_test.c
+++ b/tools/testing/selftests/kvm/pre_fault_memory_test.c
@@ -11,6 +11,7 @@
 #include <kvm_util.h>
 #include <processor.h>
 #include <pthread.h>
+#include <ucall_common.h>
 
 /* Arbitrarily chosen values */
 #define TEST_SIZE		(SZ_2M + PAGE_SIZE)
@@ -167,7 +168,6 @@ static void __test_pre_fault_memory(unsigned long vm_type, bool private)
 		.type = vm_type,
 	};
 	struct kvm_vcpu *vcpu;
-	struct kvm_run *run;
 	struct kvm_vm *vm;
 	struct ucall uc;
 
@@ -193,11 +193,6 @@ static void __test_pre_fault_memory(unsigned long vm_type, bool private)
 	vcpu_args_set(vcpu, 1, gva);
 	vcpu_run(vcpu);
 
-	run = vcpu->run;
-	TEST_ASSERT(run->exit_reason == KVM_EXIT_IO,
-		    "Wanted KVM_EXIT_IO, got exit reason: %u (%s)",
-		    run->exit_reason, exit_reason_str(run->exit_reason));
-
 	switch (get_ucall(vcpu, &uc)) {
 	case UCALL_ABORT:
 		REPORT_GUEST_ASSERT(uc);