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Wed, 1 Apr 2026 17:51:52 +0000 (GMT) Received: from brueckner by vela with local (Exim 4.99.1) (envelope-from ) id 1w7zjM-00000002T03-0phi; Wed, 01 Apr 2026 19:51:52 +0200 Date: Wed, 1 Apr 2026 19:51:52 +0200 From: Hendrik Brueckner To: Eric Farman Cc: Christian Borntraeger , Hendrik Brueckner , Janosch Frank , Claudio Imbrenda , David Hildenbrand , Paolo Bonzini , Jonathan Corbet , Shuah Khan , kvm@vger.kernel.org, linux-s390@vger.kernel.org Subject: Re: [PATCH v2 3/4] KVM: s390: vsie: Accommodate ESA prefix pages Message-ID: References: <20260401151221.2272408-1-farman@linux.ibm.com> <20260401151221.2272408-4-farman@linux.ibm.com> Precedence: bulk X-Mailing-List: kvm@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20260401151221.2272408-4-farman@linux.ibm.com> Sender: Hendrik Brueckner X-TM-AS-GCONF: 00 X-Authority-Analysis: v=2.4 cv=RsjI7SmK c=1 sm=1 tr=0 ts=69cd5b3d cx=c_pps a=aDMHemPKRhS1OARIsFnwRA==:117 a=aDMHemPKRhS1OARIsFnwRA==:17 a=kj9zAlcOel0A:10 a=A5OVakUREuEA:10 a=VkNPw1HP01LnGYTKEx00:22 a=RnoormkPH1_aCDwRdu11:22 a=V8glGbnc2Ofi9Qvn3v5h:22 a=VnNF1IyMAAAA:8 a=YQLdh9iJH_ubtHatsGwA:9 a=CjuIK1q_8ugA:10 X-Proofpoint-GUID: ove0_gdI9NS7iy6D2PHCM30a5yLOPIed X-Proofpoint-Spam-Details-Enc: AW1haW4tMjYwNDAxMDE2NyBTYWx0ZWRfX9/0DI17A/9s8 S+7czFn/p9mRwLzwY0G4YFtn/++KrOZRO6L4Q+hiMI3J6ggplZATIli2LvJPzaOISYyldKbCmd1 NsKWLBwRuqhJl9QveOhk2Jr6ylDMMvQDLxCufHs2Qb7Bt8tjSqvZoF8IlqaCXqZ3n9cgYq6mRt+ HJTvUX3DNyO3QEG+b3InIRxb8IWOaAPyfygxoIhY0VVlgtKfdFhgkc4W3Z1uOK1iuEo7jFpdZbT EF9eu+l7r8H7Iz5AxD45bdEXnBFFiOftza20n9uSNEOJElb3qSq9hRcQ/+T0DU9ylNt0z5lP/nU mxjmmrxakDvvR5ACEvyTiNLalQSwhrlkSy0Zd3sXmAGQmHFfjAcrgqlXDZZsufzXUx/ISXsCGwW IsH5r0DIBhCkJQapLOmDB2dan0M+SYWgI3AiNfhCdmuckObYAoeo+D817GeTypl9KtZPwIxwwoY F0L7Q5OePJ2m9JR9FrA== X-Proofpoint-ORIG-GUID: ove0_gdI9NS7iy6D2PHCM30a5yLOPIed X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.293,Aquarius:18.0.1143,Hydra:6.1.51,FMLib:17.12.100.49 definitions=2026-04-01_04,2026-04-01_02,2025-10-01_01 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 impostorscore=0 bulkscore=0 priorityscore=1501 lowpriorityscore=0 suspectscore=0 malwarescore=0 spamscore=0 clxscore=1015 phishscore=0 adultscore=0 classifier=typeunknown authscore=0 authtc= authcc= route=outbound adjust=0 reason=mlx scancount=1 engine=8.22.0-2603050001 definitions=main-2604010167 On Wed, Apr 01, 2026 at 05:12:20PM +0200, Eric Farman wrote: > The prefix page address occupies a different number > of bits for z/Architecture versus ESA mode. Adjust the > definition to cover both, and permit an ESA mode > address within the nested codepath. > > Signed-off-by: Eric Farman Reviewed-by: Hendrik Brueckner