linux-kernel - [RFC PATCH 057/105] KVM: selftests: Convert hyperv_svm_test away from VCPU

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Date:   Fri, 11 Mar 2022 05:50:08 +0000
From:   Sean Christopherson <seanjc@...gle.com>
To:     linux-kernel@...r.kernel.org
Cc:     Sean Christopherson <seanjc@...gle.com>
Subject: [RFC PATCH 057/105] KVM: selftests: Convert hyperv_svm_test away from VCPU_ID

Signed-off-by: Sean Christopherson <seanjc@...gle.com>
---
 .../testing/selftests/kvm/x86_64/hyperv_svm_test.c | 14 +++++++-------
 1 file changed, 7 insertions(+), 7 deletions(-)

diff --git a/tools/testing/selftests/kvm/x86_64/hyperv_svm_test.c b/tools/testing/selftests/kvm/x86_64/hyperv_svm_test.c
index 21f5ca9197da..46f1070e7297 100644
--- a/tools/testing/selftests/kvm/x86_64/hyperv_svm_test.c
+++ b/tools/testing/selftests/kvm/x86_64/hyperv_svm_test.c
@@ -21,7 +21,6 @@
 #include "svm_util.h"
 #include "hyperv.h"
 
-#define VCPU_ID		1
 #define L2_GUEST_STACK_SIZE 256
 
 struct hv_enlightenments {
@@ -127,6 +126,7 @@ int main(int argc, char *argv[])
 {
 	vm_vaddr_t nested_gva = 0;
 
+	struct kvm_vcpu *vcpu;
 	struct kvm_vm *vm;
 	struct kvm_run *run;
 	struct ucall uc;
@@ -137,20 +137,20 @@ int main(int argc, char *argv[])
 		exit(KSFT_SKIP);
 	}
 	/* Create VM */
-	vm = vm_create_default(VCPU_ID, 0, guest_code);
-	vcpu_set_hv_cpuid(vm, VCPU_ID);
-	run = vcpu_state(vm, VCPU_ID);
+	vm = vm_create_with_one_vcpu(&vcpu, guest_code);
+	vcpu_set_hv_cpuid(vm, vcpu->id);
+	run = vcpu->run;
 	vcpu_alloc_svm(vm, &nested_gva);
-	vcpu_args_set(vm, VCPU_ID, 1, nested_gva);
+	vcpu_args_set(vm, vcpu->id, 1, nested_gva);
 
 	for (stage = 1;; stage++) {
-		_vcpu_run(vm, VCPU_ID);
+		vcpu_run(vm, vcpu->id);
 		TEST_ASSERT(run->exit_reason == KVM_EXIT_IO,
 			    "Stage %d: unexpected exit reason: %u (%s),\n",
 			    stage, run->exit_reason,
 			    exit_reason_str(run->exit_reason));
 
-		switch (get_ucall(vm, VCPU_ID, &uc)) {
+		switch (get_ucall(vm, vcpu->id, &uc)) {
 		case UCALL_ABORT:
 			TEST_FAIL("%s at %s:%ld", (const char *)uc.args[0],
 				  __FILE__, uc.args[1]);
-- 
2.35.1.723.g4982287a31-goog