| Date | Fri, 11 Mar 2022 05:49:37 +0000 | Subject | [RFC PATCH 026/105] KVM: selftests: Add a VM backpointer to 'struct vcpu' | From | Sean Christopherson <> |
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Signed-off-by: Sean Christopherson <seanjc@google.com> --- tools/testing/selftests/kvm/include/kvm_util_base.h | 1 + tools/testing/selftests/kvm/lib/kvm_util.c | 1 + 2 files changed, 2 insertions(+)
diff --git a/tools/testing/selftests/kvm/include/kvm_util_base.h b/tools/testing/selftests/kvm/include/kvm_util_base.h index f81443666f8c..21020d6a4f01 100644 --- a/tools/testing/selftests/kvm/include/kvm_util_base.h +++ b/tools/testing/selftests/kvm/include/kvm_util_base.h @@ -47,6 +47,7 @@ struct vcpu { struct list_head list; uint32_t id; int fd; + struct kvm_vm *vm; struct kvm_run *state; struct kvm_dirty_gfn *dirty_gfns; uint32_t fetch_index; diff --git a/tools/testing/selftests/kvm/lib/kvm_util.c b/tools/testing/selftests/kvm/lib/kvm_util.c index e2427b51375d..ed7e2c5b0062 100644 --- a/tools/testing/selftests/kvm/lib/kvm_util.c +++ b/tools/testing/selftests/kvm/lib/kvm_util.c @@ -1070,6 +1070,7 @@ void vm_vcpu_add(struct kvm_vm *vm, uint32_t vcpuid) vcpu = calloc(1, sizeof(*vcpu)); TEST_ASSERT(vcpu != NULL, "Insufficient Memory"); + vcpu->vm = vm; vcpu->id = vcpuid; vcpu->fd = __vm_ioctl(vm, KVM_CREATE_VCPU, (void *)(unsigned long)vcpuid); TEST_ASSERT(vcpu->fd >= 0, KVM_IOCTL_ERROR(KVM_CREATE_VCPU, vcpu->fd)); -- 2.35.1.723.g4982287a31-goog
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