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Mon, 09 Dec 2024 11:07:29 +0000 Received: from smtpav03.fra02v.mail.ibm.com (smtpav03.fra02v.mail.ibm.com [10.20.54.102]) by smtprelay07.fra02v.mail.ibm.com (8.14.9/8.14.9/NCO v10.0) with ESMTP id 4B9B7Q8W58851682 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-GCM-SHA384 bits=256 verify=OK); Mon, 9 Dec 2024 11:07:26 GMT Received: from smtpav03.fra02v.mail.ibm.com (unknown [127.0.0.1]) by IMSVA (Postfix) with ESMTP id 4138520040; Mon, 9 Dec 2024 11:07:26 +0000 (GMT) Received: from smtpav03.fra02v.mail.ibm.com (unknown [127.0.0.1]) by IMSVA (Postfix) with ESMTP id B741E2004B; Mon, 9 Dec 2024 11:07:25 +0000 (GMT) Received: from darkmoore.ibmuc.com (unknown [9.179.10.206]) by smtpav03.fra02v.mail.ibm.com (Postfix) with ESMTP; Mon, 9 Dec 2024 11:07:25 +0000 (GMT) From: Christoph Schlameuss To: kvm@vger.kernel.org Cc: Christian Borntraeger , Janosch Frank , Claudio Imbrenda , David Hildenbrand , Paolo Bonzini , Shuah Khan , linux-s390@vger.kernel.org, linux-kselftest@vger.kernel.org Subject: [PATCH v1 6/6] selftests: kvm: s390: Add has device attr check to uc_attr_mem_limit selftest Date: Mon, 9 Dec 2024 12:07:17 +0100 Message-ID: <20241209110717.77279-7-schlameuss@linux.ibm.com> X-Mailer: git-send-email 2.47.1 In-Reply-To: <20241209110717.77279-1-schlameuss@linux.ibm.com> References: <20241209110717.77279-1-schlameuss@linux.ibm.com> Precedence: bulk X-Mailing-List: linux-kselftest@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-TM-AS-GCONF: 00 X-Proofpoint-GUID: -etal_45Cf-QPHKfKu89NrMUrA47ry0X X-Proofpoint-ORIG-GUID: -etal_45Cf-QPHKfKu89NrMUrA47ry0X X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.293,Aquarius:18.0.1051,Hydra:6.0.680,FMLib:17.12.62.30 definitions=2024-10-15_01,2024-10-11_01,2024-09-30_01 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 lowpriorityscore=0 spamscore=0 clxscore=1015 impostorscore=0 mlxscore=0 mlxlogscore=806 priorityscore=1501 malwarescore=0 adultscore=0 bulkscore=0 phishscore=0 suspectscore=0 classifier=spam adjust=0 reason=mlx scancount=1 engine=8.19.0-2411120000 definitions=main-2412090086 Fixup the uc_attr_mem_limit test case to also cover the KVM_HAS_DEVICE_ATTR ioctl. Signed-off-by: Christoph Schlameuss --- tools/testing/selftests/kvm/s390x/ucontrol_test.c | 5 ++++- 1 file changed, 4 insertions(+), 1 deletion(-) diff --git a/tools/testing/selftests/kvm/s390x/ucontrol_test.c b/tools/testing/selftests/kvm/s390x/ucontrol_test.c index 755cd31e6387..e4a24dc7c7a6 100644 --- a/tools/testing/selftests/kvm/s390x/ucontrol_test.c +++ b/tools/testing/selftests/kvm/s390x/ucontrol_test.c @@ -206,10 +206,13 @@ TEST_F(uc_kvm, uc_attr_mem_limit) struct kvm_device_attr attr = { .group = KVM_S390_VM_MEM_CTRL, .attr = KVM_S390_VM_MEM_LIMIT_SIZE, - .addr = (unsigned long)&limit, + .addr = (u64)&limit, }; int rc; + rc = ioctl(self->vm_fd, KVM_HAS_DEVICE_ATTR, &attr); + EXPECT_EQ(0, rc); + rc = ioctl(self->vm_fd, KVM_GET_DEVICE_ATTR, &attr); EXPECT_EQ(0, rc); EXPECT_EQ(~0UL, limit);