[PATCH v2 03/10] KVM: selftests: Use gpa_t for GPAs in Hyper-V selftests

From: David Matlack <dmatlack@google.com>
To: Paolo Bonzini <pbonzini@redhat.com>
Cc: Ackerley Tng <ackerleytng@google.com>,
	Albert Ou <aou@eecs.berkeley.edu>,
	 Alexandre Ghiti <alex@ghiti.fr>,
	Andrew Jones <ajones@ventanamicro.com>,
	 Anup Patel <anup@brainfault.org>,
	Atish Patra <atish.patra@linux.dev>,
	 Bibo Mao <maobibo@loongson.cn>,
	Christian Borntraeger <borntraeger@linux.ibm.com>,
	 Claudio Imbrenda <imbrenda@linux.ibm.com>,
	Colin Ian King <colin.i.king@gmail.com>,
	 David Hildenbrand <david@kernel.org>,
	David Matlack <dmatlack@google.com>,
	Fuad Tabba <tabba@google.com>,
	 Huacai Chen <chenhuacai@kernel.org>,
	James Houghton <jthoughton@google.com>,
	 Janosch Frank <frankja@linux.ibm.com>,
	Joey Gouly <joey.gouly@arm.com>,
	kvmarm@lists.linux.dev,  kvm-riscv@lists.infradead.org,
	kvm@vger.kernel.org,  linux-arm-kernel@lists.infradead.org,
	linux-kernel@vger.kernel.org,  linux-kselftest@vger.kernel.org,
	linux-riscv@lists.infradead.org,  Lisa Wang <wyihan@google.com>,
	loongarch@lists.linux.dev,  Marc Zyngier <maz@kernel.org>,
	Maxim Levitsky <mlevitsk@redhat.com>,
	Nutty Liu <nutty.liu@hotmail.com>,
	 Oliver Upton <oupton@kernel.org>,
	Palmer Dabbelt <palmer@dabbelt.com>,
	Paul Walmsley <pjw@kernel.org>,
	 "Pratik R. Sampat" <prsampat@amd.com>,
	Rahul Kumar <rk0006818@gmail.com>,
	 Sean Christopherson <seanjc@google.com>,
	Shuah Khan <shuah@kernel.org>,
	 Suzuki K Poulose <suzuki.poulose@arm.com>,
	Tianrui Zhao <zhaotianrui@loongson.cn>,
	 Wu Fei <wu.fei9@sanechips.com.cn>,
	Yosry Ahmed <yosry.ahmed@linux.dev>,
	 Zenghui Yu <yuzenghui@huawei.com>
Subject: [PATCH v2 03/10] KVM: selftests: Use gpa_t for GPAs in Hyper-V selftests
Date: Fri, 20 Feb 2026 00:42:16 +0000	[thread overview]
Message-ID: <20260220004223.4168331-4-dmatlack@google.com> (raw)
In-Reply-To: <20260220004223.4168331-1-dmatlack@google.com>

Fix various Hyper-V selftests to use gpa_t for variables that contain
guest physical addresses, rather than gva_t.

No functional change intended.

Signed-off-by: David Matlack <dmatlack@google.com>
---
 tools/testing/selftests/kvm/x86/hyperv_evmcs.c    | 2 +-
 tools/testing/selftests/kvm/x86/hyperv_features.c | 2 +-
 tools/testing/selftests/kvm/x86/hyperv_ipi.c      | 6 +++---
 tools/testing/selftests/kvm/x86/hyperv_svm_test.c | 2 +-
 4 files changed, 6 insertions(+), 6 deletions(-)

diff --git a/tools/testing/selftests/kvm/x86/hyperv_evmcs.c b/tools/testing/selftests/kvm/x86/hyperv_evmcs.c
index 58f27dcc3d5f..9fa91b0f168a 100644
--- a/tools/testing/selftests/kvm/x86/hyperv_evmcs.c
+++ b/tools/testing/selftests/kvm/x86/hyperv_evmcs.c
@@ -76,7 +76,7 @@ void l2_guest_code(void)
 }
 
 void guest_code(struct vmx_pages *vmx_pages, struct hyperv_test_pages *hv_pages,
-		gva_t hv_hcall_page_gpa)
+		gpa_t hv_hcall_page_gpa)
 {
 #define L2_GUEST_STACK_SIZE 64
 	unsigned long l2_guest_stack[L2_GUEST_STACK_SIZE];
diff --git a/tools/testing/selftests/kvm/x86/hyperv_features.c b/tools/testing/selftests/kvm/x86/hyperv_features.c
index 3fe5f52e404b..fde6682c49eb 100644
--- a/tools/testing/selftests/kvm/x86/hyperv_features.c
+++ b/tools/testing/selftests/kvm/x86/hyperv_features.c
@@ -82,7 +82,7 @@ static void guest_msr(struct msr_data *msr)
 	GUEST_DONE();
 }
 
-static void guest_hcall(gva_t pgs_gpa, struct hcall_data *hcall)
+static void guest_hcall(gpa_t pgs_gpa, struct hcall_data *hcall)
 {
 	u64 res, input, output;
 	uint8_t vector;
diff --git a/tools/testing/selftests/kvm/x86/hyperv_ipi.c b/tools/testing/selftests/kvm/x86/hyperv_ipi.c
index f6385346dd10..f239923e232d 100644
--- a/tools/testing/selftests/kvm/x86/hyperv_ipi.c
+++ b/tools/testing/selftests/kvm/x86/hyperv_ipi.c
@@ -45,13 +45,13 @@ struct hv_send_ipi_ex {
 	struct hv_vpset vp_set;
 };
 
-static inline void hv_init(gva_t pgs_gpa)
+static inline void hv_init(gpa_t pgs_gpa)
 {
 	wrmsr(HV_X64_MSR_GUEST_OS_ID, HYPERV_LINUX_OS_ID);
 	wrmsr(HV_X64_MSR_HYPERCALL, pgs_gpa);
 }
 
-static void receiver_code(void *hcall_page, gva_t pgs_gpa)
+static void receiver_code(void *hcall_page, gpa_t pgs_gpa)
 {
 	u32 vcpu_id;
 
@@ -85,7 +85,7 @@ static inline void nop_loop(void)
 		asm volatile("nop");
 }
 
-static void sender_guest_code(void *hcall_page, gva_t pgs_gpa)
+static void sender_guest_code(void *hcall_page, gpa_t pgs_gpa)
 {
 	struct hv_send_ipi *ipi = (struct hv_send_ipi *)hcall_page;
 	struct hv_send_ipi_ex *ipi_ex = (struct hv_send_ipi_ex *)hcall_page;
diff --git a/tools/testing/selftests/kvm/x86/hyperv_svm_test.c b/tools/testing/selftests/kvm/x86/hyperv_svm_test.c
index 436c16460fe0..b7f35424c838 100644
--- a/tools/testing/selftests/kvm/x86/hyperv_svm_test.c
+++ b/tools/testing/selftests/kvm/x86/hyperv_svm_test.c
@@ -67,7 +67,7 @@ void l2_guest_code(void)
 
 static void __attribute__((__flatten__)) guest_code(struct svm_test_data *svm,
 						    struct hyperv_test_pages *hv_pages,
-						    gva_t pgs_gpa)
+						    gpa_t pgs_gpa)
 {
 	unsigned long l2_guest_stack[L2_GUEST_STACK_SIZE];
 	struct vmcb *vmcb = svm->vmcb;
-- 
2.53.0.414.gf7e9f6c205-goog


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