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Tue, 4 Apr 2023 12:26:20 +0000 (GMT) Message-ID: <39da5f48-07ed-1097-8686-238e2899993a@linux.ibm.com> Date: Tue, 4 Apr 2023 14:26:20 +0200 MIME-Version: 1.0 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:102.0) Gecko/20100101 Thunderbird/102.8.0 Subject: Re: [PATCH v19 15/21] tests/avocado: s390x cpu topology polarisation Content-Language: en-US To: =?UTF-8?Q?C=c3=a9dric_Le_Goater?= , qemu-s390x@nongnu.org Cc: qemu-devel@nongnu.org, borntraeger@de.ibm.com, pasic@linux.ibm.com, richard.henderson@linaro.org, david@redhat.com, thuth@redhat.com, cohuck@redhat.com, mst@redhat.com, pbonzini@redhat.com, kvm@vger.kernel.org, ehabkost@redhat.com, marcel.apfelbaum@gmail.com, eblake@redhat.com, armbru@redhat.com, seiden@linux.ibm.com, nrb@linux.ibm.com, nsg@linux.ibm.com, frankja@linux.ibm.com, berrange@redhat.com References: <20230403162905.17703-1-pmorel@linux.ibm.com> <20230403162905.17703-16-pmorel@linux.ibm.com> <0a5daba1-16df-cd01-f0fb-c6b9cccb04d3@kaod.org> From: Pierre Morel In-Reply-To: <0a5daba1-16df-cd01-f0fb-c6b9cccb04d3@kaod.org> Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 8bit X-TM-AS-GCONF: 00 X-Proofpoint-GUID: z8F-ABKVk1mbGWmps9WKzcrus4fMVPO5 X-Proofpoint-ORIG-GUID: a1yBU80b-_A6lfuXRrYdznGpZKQNkplw X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.254,Aquarius:18.0.942,Hydra:6.0.573,FMLib:17.11.170.22 definitions=2023-04-04_04,2023-04-04_01,2023-02-09_01 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 mlxscore=0 clxscore=1015 spamscore=0 bulkscore=0 phishscore=0 priorityscore=1501 malwarescore=0 impostorscore=0 mlxlogscore=999 lowpriorityscore=0 adultscore=0 suspectscore=0 classifier=spam adjust=0 reason=mlx scancount=1 engine=8.12.0-2303200000 definitions=main-2304040112 Received-SPF: pass client-ip=148.163.158.5; envelope-from=pmorel@linux.ibm.com; helo=mx0b-001b2d01.pphosted.com X-Spam_score_int: -38 X-Spam_score: -3.9 X-Spam_bar: --- X-Spam_report: (-3.9 / 5.0 requ) BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_EF=-0.1, NICE_REPLY_A=-1.925, RCVD_IN_MSPIKE_H2=-0.001, SPF_HELO_NONE=0.001, SPF_PASS=-0.001 autolearn=ham autolearn_force=no X-Spam_action: no action X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org Sender: qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org On 4/4/23 11:22, Cédric Le Goater wrote: > On 4/3/23 18:28, Pierre Morel wrote: >> Polarization is changed on a request from the guest. >> Let's verify the polarization is accordingly set by QEMU. >> >> Signed-off-by: Pierre Morel >> --- >>   tests/avocado/s390_topology.py | 38 +++++++++++++++++++++++++++++++++- >>   1 file changed, 37 insertions(+), 1 deletion(-) >> >> diff --git a/tests/avocado/s390_topology.py >> b/tests/avocado/s390_topology.py >> index 38e9cc4f16..a4bbbc2cb6 100644 >> --- a/tests/avocado/s390_topology.py >> +++ b/tests/avocado/s390_topology.py >> @@ -107,6 +107,15 @@ def kernel_init(self): >>                            '-initrd', initrd_path, >>                            '-append', kernel_command_line) >>   +    def system_init(self): >> +        self.log.info("System init") >> +        exec_command(self, 'mount proc -t proc /proc') >> +        time.sleep(0.2) >> +        exec_command(self, 'mount sys -t sysfs /sys') >> +        time.sleep(0.2) >> +        exec_command_and_wait_for_pattern(self, >> +                '/bin/cat /sys/devices/system/cpu/dispatching', '0') >> + >>       def test_single(self): >>           self.kernel_init() >>           self.vm.launch() >> @@ -116,7 +125,6 @@ def test_single(self): >>       def test_default(self): >>           """ >>           This test checks the implicite topology. >> - > > unwanted change I guess ? oh right thanks Pierre