Message ID | 20221110180619.15796-1-ldufour@linux.ibm.com (mailing list archive) |
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Headers | show
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Thu, 10 Nov 2022 18:06:21 +0000 (GMT) Received: from d06av26.portsmouth.uk.ibm.com (unknown [127.0.0.1]) by IMSVA (Postfix) with ESMTP id 35443AE045; Thu, 10 Nov 2022 18:06:21 +0000 (GMT) Received: from pomme.tlslab.ibm.com (unknown [9.101.4.33]) by d06av26.portsmouth.uk.ibm.com (Postfix) with ESMTP; Thu, 10 Nov 2022 18:06:21 +0000 (GMT) From: Laurent Dufour <ldufour@linux.ibm.com> To: mpe@ellerman.id.au, npiggin@gmail.com, christophe.leroy@csgroup.eu Subject: [PATCH v2 0/2] Consider the size of the added CPU nodes in the kexec FDT Date: Thu, 10 Nov 2022 19:06:17 +0100 Message-Id: <20221110180619.15796-1-ldufour@linux.ibm.com> X-Mailer: git-send-email 2.38.1 MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-TM-AS-GCONF: 00 X-Proofpoint-GUID: zoVLFG3OJV6pHXkxWDfLyhBtQByd5MIx X-Proofpoint-ORIG-GUID: zc8BYcdGoR9I64qUgwW1AI7Hpx_-H7et X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.219,Aquarius:18.0.895,Hydra:6.0.545,FMLib:17.11.122.1 definitions=2022-11-10_12,2022-11-09_01,2022-06-22_01 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 mlxscore=0 malwarescore=0 lowpriorityscore=0 phishscore=0 adultscore=0 mlxlogscore=999 suspectscore=0 impostorscore=0 clxscore=1015 bulkscore=0 priorityscore=1501 spamscore=0 classifier=spam adjust=0 reason=mlx scancount=1 engine=8.12.0-2210170000 definitions=main-2211100126 X-BeenThere: linuxppc-dev@lists.ozlabs.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Linux on PowerPC Developers Mail List <linuxppc-dev.lists.ozlabs.org> List-Unsubscribe: <https://lists.ozlabs.org/options/linuxppc-dev>, <mailto:linuxppc-dev-request@lists.ozlabs.org?subject=unsubscribe> List-Archive: <http://lists.ozlabs.org/pipermail/linuxppc-dev/> List-Post: <mailto:linuxppc-dev@lists.ozlabs.org> List-Help: <mailto:linuxppc-dev-request@lists.ozlabs.org?subject=help> List-Subscribe: <https://lists.ozlabs.org/listinfo/linuxppc-dev>, <mailto:linuxppc-dev-request@lists.ozlabs.org?subject=subscribe> Cc: linuxppc-dev@lists.ozlabs.org, linux-kernel@vger.kernel.org Errors-To: linuxppc-dev-bounces+incoming=patchwork.ozlabs.org@lists.ozlabs.org Sender: "Linuxppc-dev" <linuxppc-dev-bounces+incoming=patchwork.ozlabs.org@lists.ozlabs.org> |
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Consider the size of the added CPU nodes in the kexec FDT
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On Thu, 10 Nov 2022 19:06:17 +0100, Laurent Dufour wrote: > When adding CPUs to an already big system (test show it seems to start with > more than 256 CPUs), the kernel is showing error messages when building the > FDT for the kexec kernel (kdump or kexec). > > It's worth to mention that the kdump kernel is reloaded after a CPU add > operation. > > [...] Applied to powerpc/next. [1/2] powerpc: export the CPU node count https://git.kernel.org/powerpc/c/e13d23a404f2e6dfaf8b1ef7d161a0836fce4fa5 [2/2] powerpc: Take in account addition CPU node when building kexec FDT https://git.kernel.org/powerpc/c/340a4a9f8773e102cc5ef531665970a686dfa245 cheers