tools/testing/selftests/kvm/include/kvm_util.h

362

__vm_ioctl(vm, KVM_CHECK_EXTENSION, (void *)KVM_CAP_USER_MEMORY) < 0) { \

tools/testing/selftests/kvm/include/kvm_util.h

401

int ret = __vm_ioctl(vm, KVM_CHECK_EXTENSION, (void *)cap);

tools/testing/selftests/kvm/include/kvm_util.h

403

TEST_ASSERT_VM_VCPU_IOCTL(ret >= 0, KVM_CHECK_EXTENSION, ret, vm);

tools/testing/selftests/kvm/include/kvm_util.h

879

TEST_ASSERT_VM_VCPU_IOCTL(fd >= 0, KVM_CHECK_EXTENSION, fd, vcpu->vm);

tools/testing/selftests/kvm/lib/kvm_util.c

160

ret = __kvm_ioctl(kvm_fd, KVM_CHECK_EXTENSION, (void *)cap);

tools/testing/selftests/kvm/lib/kvm_util.c

161

TEST_ASSERT(ret >= 0, KVM_IOCTL_ERROR(KVM_CHECK_EXTENSION, ret));

tools/testing/selftests/kvm/s390/ucontrol_test.c

251

rc = ioctl(vm_fd, KVM_CHECK_EXTENSION, KVM_CAP_S390_HPAGE_1M);

virt/kvm/kvm_main.c

5365

case KVM_CHECK_EXTENSION:

virt/kvm/kvm_main.c

5543

case KVM_CHECK_EXTENSION: