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Mon, 12 Sep 2022 13:48:22 +0000 (GMT) Received: from b06wcsmtp001.portsmouth.uk.ibm.com (unknown [127.0.0.1]) by IMSVA (Postfix) with ESMTP id 7F786A4075; Mon, 12 Sep 2022 13:48:21 +0000 (GMT) Received: from li-7e0de7cc-2d9d-11b2-a85c-de26c016e5ad.ibm.com (unknown [9.171.22.70]) by b06wcsmtp001.portsmouth.uk.ibm.com (Postfix) with ESMTP; Mon, 12 Sep 2022 13:48:21 +0000 (GMT) Message-ID: Subject: Re: [PATCH v9 10/10] docs/s390x: document s390x cpu topology From: Janis Schoetterl-Glausch To: Pierre Morel , 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, frankja@linux.ibm.com Date: Mon, 12 Sep 2022 15:48:21 +0200 In-Reply-To: <20220902075531.188916-11-pmorel@linux.ibm.com> References: <20220902075531.188916-1-pmorel@linux.ibm.com> <20220902075531.188916-11-pmorel@linux.ibm.com> Content-Type: text/plain; charset="UTF-8" User-Agent: Evolution 3.42.4 (3.42.4-2.fc35) MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-TM-AS-GCONF: 00 X-Proofpoint-GUID: N_r310c33U5FxnGv6k5Y3_KiKubtVEq1 X-Proofpoint-ORIG-GUID: FoFBXWcXP5lLJS32Zi4DzWaELSDDK29L X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.205,Aquarius:18.0.895,Hydra:6.0.528,FMLib:17.11.122.1 definitions=2022-09-12_09,2022-09-12_01,2022-06-22_01 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 lowpriorityscore=0 bulkscore=0 phishscore=0 mlxlogscore=999 malwarescore=0 clxscore=1015 suspectscore=0 mlxscore=0 impostorscore=0 priorityscore=1501 spamscore=0 adultscore=0 classifier=spam adjust=0 reason=mlx scancount=1 engine=8.12.0-2207270000 definitions=main-2209120044 Received-SPF: pass client-ip=148.163.156.1; envelope-from=scgl@linux.ibm.com; helo=mx0a-001b2d01.pphosted.com X-Spam_score_int: -19 X-Spam_score: -2.0 X-Spam_bar: -- X-Spam_report: (-2.0 / 5.0 requ) BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_EF=-0.1, RCVD_IN_MSPIKE_H2=-0.001, SPF_HELO_NONE=0.001, SPF_PASS=-0.001, T_SCC_BODY_TEXT_LINE=-0.01 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" On Fri, 2022-09-02 at 09:55 +0200, Pierre Morel wrote: > Add some basic examples for the definition of cpu topology > in s390x. > > Signed-off-by: Pierre Morel > --- > docs/system/s390x/cpu_topology.rst | 88 ++++++++++++++++++++++++++++++ > 1 file changed, 88 insertions(+) > create mode 100644 docs/system/s390x/cpu_topology.rst > > diff --git a/docs/system/s390x/cpu_topology.rst b/docs/system/s390x/cpu_topology.rst > new file mode 100644 > index 0000000000..00977d4319 > --- /dev/null > +++ b/docs/system/s390x/cpu_topology.rst > @@ -0,0 +1,88 @@ [...] > +Indicating the CPU topology to the Virtual Machine > +-------------------------------------------------- > + > +The CPU Topology, number of drawers, number of books per drawers, number of > +sockets per book and number of cores per sockets is specified with the > +``-smp`` qemu command arguments. > + > +Like in : > + > +.. code-block:: sh > + -smp cpus=1,drawers=3,books=4,sockets=2,cores=8,maxcpus=192 > + > +If drawers or books are not specified, their default to 1. Forgot this: s/their default/they default/ [...]