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Wed, 03 Jun 2026 06:31:28 +0000 (GMT) Received: from smtpav03.dal12v.mail.ibm.com (smtpav03.dal12v.mail.ibm.com [10.241.53.102]) by smtprelay07.wdc07v.mail.ibm.com (8.14.9/8.14.9/NCO v10.0) with ESMTP id 6536VQTL18154238 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-GCM-SHA384 bits=256 verify=OK); Wed, 3 Jun 2026 06:31:27 GMT Received: from smtpav03.dal12v.mail.ibm.com (unknown [127.0.0.1]) by IMSVA (Postfix) with ESMTP id A18615803F; Wed, 3 Jun 2026 06:31:26 +0000 (GMT) Received: from smtpav03.dal12v.mail.ibm.com (unknown [127.0.0.1]) by IMSVA (Postfix) with ESMTP id 2AA2458056; Wed, 3 Jun 2026 06:31:20 +0000 (GMT) Received: from [9.39.24.115] (unknown [9.39.24.115]) by smtpav03.dal12v.mail.ibm.com (Postfix) with ESMTP; Wed, 3 Jun 2026 06:31:19 +0000 (GMT) Message-ID: <884dcf1b-bb4b-491e-abaf-25db66a66b52@linux.ibm.com> Date: Wed, 3 Jun 2026 12:01:18 +0530 X-Mailing-List: linuxppc-dev@lists.ozlabs.org List-Id: List-Help: List-Owner: List-Post: List-Archive: , List-Subscribe: , , List-Unsubscribe: Precedence: list MIME-Version: 1.0 User-Agent: Mozilla Thunderbird Subject: Re: [PATCH v3 1/5] KVM: PPC: Book3S HV: Validate arch_compat against host compatibility mode Content-Language: en-GB To: "Ritesh Harjani (IBM)" , Madhavan Srinivasan , Vaibhav Jain , Amit Machhiwal Cc: linuxppc-dev@lists.ozlabs.org, Anushree Mathur , Paolo Bonzini , Nicholas Piggin , Michael Ellerman , "Christophe Leroy (CS GROUP)" , Jonathan Corbet , Shuah Khan , kvm@vger.kernel.org, linux-kernel@vger.kernel.org, linux-doc@vger.kernel.org, lkp@intel.com References: <20260522152744.55251-1-amachhiw@linux.ibm.com> <20260522152744.55251-2-amachhiw@linux.ibm.com> <20260529141530.fc225a67-e9-amachhiw@linux.ibm.com> <87se74z4a6.fsf@vajain21.in.ibm.com> <72ef4cdb-8d9e-4319-9c94-b9a46a6f6194@linux.ibm.com> <56c84e26-69ed-433b-baaf-7b53acc60391@linux.ibm.com> From: Harsh Prateek Bora In-Reply-To: Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 7bit X-TM-AS-GCONF: 00 X-Proofpoint-Reinject: loops=2 maxloops=12 X-Proofpoint-GUID: S5quD5hyfQTdDsfrZoeO3hioHd3LLaWm X-Proofpoint-Spam-Details-Enc: AW1haW4tMjYwNjAzMDA1NiBTYWx0ZWRfX5K7siemZgKLS d6GkwExqE+1zYIuBn/+MUdCSKKj79eydHtjAy9fFHs+ss8MdJNVxfQWg2+q5RJqef1FlXM0ZUz1 WCd6/clY+xWb060Ns9bblf5o8q5b1M1lLfUTbTSWRrar2l2rX5Jwi599tQnCN2SQXwvwy5W71Mo fPl9B5urr2SeJH84lM46BS034hO9gkfR3BTFYrNl3dGGnAHimhKLVNBeKYPIiQ4+wySbLom3ZDT ztiizxd3dPZvDy35sQZOYi5cD/w5pLNTZclD0c0Dcb/c2Xbw24XsuC15KBiSsuDh3tGBhAS8BYu ajskxoXkj7Whucm4OLvRCEcjRQNPmYsWJBGC2DVNafHJnN2YG7WEvHylhDw02bXBEjia8RDB5o8 6y5NDYVl7QPVarmh5SYdyQAvUm+ekc32t1Za3g/7tRvkbEz+cTw6c1g5xyM9PLdvujz4RDBX7dQ Tf6J8UiUA+cF4QVE+Pg== X-Proofpoint-ORIG-GUID: mb9ElHwTvzmqrueOPOjvFKq1lMCCseAd X-Authority-Analysis: v=2.4 cv=Vf3H+lp9 c=1 sm=1 tr=0 ts=6a1fca42 cx=c_pps a=GFwsV6G8L6GxiO2Y/PsHdQ==:117 a=GFwsV6G8L6GxiO2Y/PsHdQ==:17 a=IkcTkHD0fZMA:10 a=FelO9ux0wxsA:10 a=f7IdgyKtn90A:10 a=VkNPw1HP01LnGYTKEx00:22 a=RnoormkPH1_aCDwRdu11:22 a=U7nrCbtTmkRpXpFmAIza:22 a=VwQbUJbxAAAA:8 a=pGLkceISAAAA:8 a=VnNF1IyMAAAA:8 a=-XpCkPrO0wptMrQrKwIA:9 a=QEXdDO2ut3YA:10 X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.293,Aquarius:18.0.1143,Hydra:6.1.125,FMLib:17.12.100.49 definitions=2026-06-03_02,2026-05-28_03,2025-10-01_01 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 priorityscore=1501 suspectscore=0 adultscore=0 bulkscore=0 impostorscore=0 phishscore=0 lowpriorityscore=0 malwarescore=0 clxscore=1015 spamscore=0 classifier=typeunknown authscore=0 authtc= authcc= route=outbound adjust=0 reason=mlx scancount=1 engine=8.22.0-2605210000 definitions=main-2606030056 On 03/06/26 11:35 am, Ritesh Harjani (IBM) wrote: > Harsh Prateek Bora writes: > >>> amit, can you just post this alone as a separate patch, so that we could >>> pull it for 7.2 merge? >>> >> >> FWIW, b4 am -P1 should fetch this patch alone (and not the entire >> series), See b4 am --help for more options to select a subset of patches. >> > > I agree, however as an FYI in this case - > I had few review comments on PATCH-1 here [1] - which along with the > commit msg changes, also had a code change involved, so IMO, it's still > a good idea if Amit can test and send an updated patch separately for this - > to be pulled in for 7.2. > > [1]: https://lore.kernel.org/linuxppc-dev/pl2g6xbz.ritesh.list@gmail.com/ > > > Replying to Vaibhav comment here so that we can reach to the conclusion > at one place. > >> Hence IMHO, this patch can be marked for stable tree and potential >> candidate for 7.2 merge window. But dont see applicability of a 'fixes' >> tag to this patch > > I agree, we need not use a fixes tag then. So, we shall mark this > with v6.10 tag then. > > Cc: stable@vger.kernel.org # v6.10+ > > (I calculated this based on when Power11 was added: > git tag --contains c2ed087ed35ca | grep -E "^v" |head -1 > v6.10 > ) Thanks for help with this, Ritesh! > > -ritesh >