KVM: selftests: Replace "vaddr" with "gva" throughout

Replace all variations of "vaddr" variables in KVM selftests with "gva",
with the exception of the ELF structures, as those fields are not specific
to guest virtual addresses, to complete the conversion from vm_vaddr_t to
gva_t.

Opportunistically use gva_t instead of u64 for relevant variables, and
fixup indentation as appropriate.

No functional change intended.

Link: https://patch.msgid.link/20260420212004.3938325-17-seanjc@google.com
Signed-off-by: Sean Christopherson <seanjc@google.com>

1 files changed, 10 insertions, 13 deletions

diff --git a/tools/testing/selftests/kvm/lib/s390/processor.c b/tools/testing/selftests/kvm/lib/s390/processor.c
index 4ae0a39f426f..643e583c804c 100644
--- a/tools/testing/selftests/kvm/lib/s390/processor.c
+++ b/tools/testing/selftests/kvm/lib/s390/processor.c
@@ -47,19 +47,17 @@ static u64 virt_alloc_region(struct kvm_vm *vm, int ri)
 		| ((ri < 4 ? (PAGES_PER_REGION - 1) : 0) & REGION_ENTRY_LENGTH);
 }
 
-void virt_arch_pg_map(struct kvm_vm *vm, u64 gva, u64 gpa)
+void virt_arch_pg_map(struct kvm_vm *vm, gva_t gva, u64 gpa)
 {
 	int ri, idx;
 	u64 *entry;
 
 	TEST_ASSERT((gva % vm->page_size) == 0,
-		"Virtual address not on page boundary,\n"
-		"  vaddr: 0x%lx vm->page_size: 0x%x",
-		gva, vm->page_size);
-	TEST_ASSERT(sparsebit_is_set(vm->vpages_valid,
-		(gva >> vm->page_shift)),
-		"Invalid virtual address, vaddr: 0x%lx",
-		gva);
+		    "Virtual address not on page boundary,\n"
+		    "  gva: 0x%lx vm->page_size: 0x%x",
+		    gva, vm->page_size);
+	TEST_ASSERT(sparsebit_is_set(vm->vpages_valid, (gva >> vm->page_shift)),
+		    "Invalid virtual address, gva: 0x%lx", gva);
 	TEST_ASSERT((gpa % vm->page_size) == 0,
 		"Physical address not on page boundary,\n"
 		"  paddr: 0x%lx vm->page_size: 0x%x",
@@ -163,7 +161,7 @@ void vcpu_arch_set_entry_point(struct kvm_vcpu *vcpu, void *guest_code)
 struct kvm_vcpu *vm_arch_vcpu_add(struct kvm_vm *vm, u32 vcpu_id)
 {
 	size_t stack_size =  DEFAULT_STACK_PGS * getpagesize();
-	u64 stack_vaddr;
+	u64 stack_gva;
 	struct kvm_regs regs;
 	struct kvm_sregs sregs;
 	struct kvm_vcpu *vcpu;
@@ -171,15 +169,14 @@ struct kvm_vcpu *vm_arch_vcpu_add(struct kvm_vm *vm, u32 vcpu_id)
 	TEST_ASSERT(vm->page_size == PAGE_SIZE, "Unsupported page size: 0x%x",
 		    vm->page_size);
 
-	stack_vaddr = __vm_alloc(vm, stack_size,
-				       DEFAULT_GUEST_STACK_VADDR_MIN,
-				       MEM_REGION_DATA);
+	stack_gva = __vm_alloc(vm, stack_size, DEFAULT_GUEST_STACK_VADDR_MIN,
+			       MEM_REGION_DATA);
 
 	vcpu = __vm_vcpu_add(vm, vcpu_id);
 
 	/* Setup guest registers */
 	vcpu_regs_get(vcpu, &regs);
-	regs.gprs[15] = stack_vaddr + (DEFAULT_STACK_PGS * getpagesize()) - 160;
+	regs.gprs[15] = stack_gva + (DEFAULT_STACK_PGS * getpagesize()) - 160;
 	vcpu_regs_set(vcpu, &regs);
 
 	vcpu_sregs_get(vcpu, &sregs);