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AJvYcCV+Y6suzI+QR884ahQzr72mGuR8fjUobrY6cLkjV9ZXyce7UICt4Zyjf4wYwA/7rq7bErPoIIjLiA==@kvack.org X-Gm-Message-State: AOJu0YyB+2Gs1CEFEe273gPPI+GBdCJ0PtJDAs12ympohkuCuGPAstwN GjOfF0M7A0uoQcvBNAD5OVo09+25qPy8HOgi4YlvJ2N2HeIjLeayWjdyo8Jw2k4Ts0cBDD8E4Ya SDm0oeg== X-Google-Smtp-Source: AGHT+IFOb8KYXXobVAAvvjW+Fe1YbH8mwfp6V2E801ROWDybd0+20juthdBHS5x4qZEtLjQQN6CpBVqzr4M= X-Received: from pjuj4.prod.google.com ([2002:a17:90a:d004:b0:313:242b:1773]) (user=seanjc job=prod-delivery.src-stubby-dispatcher) by 2002:a17:90b:5647:b0:311:fc8b:31b5 with SMTP id 98e67ed59e1d1-31e507abbc6mr1697551a91.14.1753225656408; Tue, 22 Jul 2025 16:07:36 -0700 (PDT) Date: Tue, 22 Jul 2025 16:07:34 -0700 In-Reply-To: <80a047e2-e0fb-40cd-bb88-cce05ca017ac@redhat.com> Mime-Version: 1.0 References: <20250713174339.13981-2-shivankg@amd.com> <80a047e2-e0fb-40cd-bb88-cce05ca017ac@redhat.com> Message-ID: Subject: Re: [PATCH V9 0/7] Add NUMA mempolicy support for KVM guest-memfd From: Sean Christopherson To: David Hildenbrand Cc: Shivank Garg , vbabka@suse.cz, willy@infradead.org, akpm@linux-foundation.org, shuah@kernel.org, pbonzini@redhat.com, brauner@kernel.org, viro@zeniv.linux.org.uk, ackerleytng@google.com, paul@paul-moore.com, jmorris@namei.org, serge@hallyn.com, pvorel@suse.cz, bfoster@redhat.com, tabba@google.com, vannapurve@google.com, chao.gao@intel.com, bharata@amd.com, nikunj@amd.com, michael.day@amd.com, shdhiman@amd.com, yan.y.zhao@intel.com, Neeraj.Upadhyay@amd.com, thomas.lendacky@amd.com, michael.roth@amd.com, aik@amd.com, jgg@nvidia.com, kalyazin@amazon.com, peterx@redhat.com, jack@suse.cz, rppt@kernel.org, hch@infradead.org, cgzones@googlemail.com, ira.weiny@intel.com, rientjes@google.com, roypat@amazon.co.uk, ziy@nvidia.com, matthew.brost@intel.com, joshua.hahnjy@gmail.com, rakie.kim@sk.com, byungchul@sk.com, gourry@gourry.net, kent.overstreet@linux.dev, ying.huang@linux.alibaba.com, apopple@nvidia.com, chao.p.peng@intel.com, amit@infradead.org, ddutile@redhat.com, dan.j.williams@intel.com, ashish.kalra@amd.com, gshan@redhat.com, jgowans@amazon.com, pankaj.gupta@amd.com, papaluri@amd.com, yuzhao@google.com, suzuki.poulose@arm.com, quic_eberman@quicinc.com, aneeshkumar.kizhakeveetil@arm.com, linux-fsdevel@vger.kernel.org, linux-mm@kvack.org, linux-kernel@vger.kernel.org, linux-security-module@vger.kernel.org, kvm@vger.kernel.org, linux-kselftest@vger.kernel.org, linux-coco@lists.linux.dev Content-Type: text/plain; charset="us-ascii" X-Rspam-User: X-Rspamd-Server: rspam05 X-Rspamd-Queue-Id: C213040003 X-Stat-Signature: pqgneaa7i7bbsnfnp15bnniuh6bapfpd X-HE-Tag: 1753225657-765539 X-HE-Meta: U2FsdGVkX1/8SVn8GPHsg7K74PhArP9aS2a3A2KG47k2/I+7E1AVLxqSCYpuZ0DZoiP4lrcrzy+XDOpafmyj4pOHqm+34w29saxvi9AO4KpgTkKs1+tKH2X+JwkKuV/9d4uL9JQLsiYLuouBhYC1xiApePlsj2uuuPmx7iYqhA/xRMeg7vO51RFlzm4sgRf6+YaC8GKJq896ADaYCaP9sMZd/fFujvKduLoVw4fhu3oVDtySeXYKUgQF9fEnHGPPkY9bG7Q/GY3iuHHayki0jGPE8UTACmWUizrFORzScQm526HjR+KZ1eSqrBleE8OiViPtS41/8De+/DpGxvc9hX+yUHbFTbEStDLNJHu3Xr8G0EUZCwksYPZN0Euk6uLtvmfhGQj440F7KNNssSQ1dbxeGCDzy8ykETGQnKrbjeZwFWP4/qLKwOOpYB1uqISe07QWWkqzk5ox23z0A3RWsmC2/dnwof1loHZ3FdXIsk7sUser3paBrOvzo6C+WA5knufHF/7qvrGturW1b7GEk6Ii2hHBpKuvDdhtpAFAxGbA5s5INE/R2SnVOMEF9rUmUdau8PUfD0/xZMnZCV1PxPplrNFuS2PuKKcleyTb1e2UWblpXO7FC2RNoCtfS/AoUOsMYniOG3h6e1ZWJb9T5VjMlbMfteVfCpUjs43HInjBb3Nmi+nbCKYZf6EDYJ/7bQeMBlfnQdETxjDFfjlhi1+ONuTI+tgYtysK4PK2N1mxlfCjFK00yA1LbRnZpfLmI1DZje1DspWxkpziJX6GUAnfK6L1zbcFVZbL/vGBm9o98XLrbEjovKKwMlDUlr7IC3zoKBNUP6QnVe+FFfpA4mFxPCznVAExPjALgfqs3IAbr9qWZtlRwbMQ8MCp8p/jHIMij64jLPtmUtGKA86QLQarrvHfS47M6ZoRpBfPDZ5PCuKm3Dyj+BrAwmnwQFFZXndBKrgB+rk5m/lhmvo qKCkU96y 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 X-Bogosity: Ham, tests=bogofilter, spamicity=0.000000, version=1.2.4 Sender: owner-linux-mm@kvack.org Precedence: bulk X-Loop: owner-majordomo@kvack.org List-ID: List-Subscribe: List-Unsubscribe: On Tue, Jul 22, 2025, David Hildenbrand wrote: > On 22.07.25 16:45, Sean Christopherson wrote: > > On Tue, Jul 22, 2025, David Hildenbrand wrote: > > > Just to clarify: this is based on Fuad's stage 1 and should probably still be > > > tagged "RFC" until stage-1 is finally upstream. > > > > > > (I was hoping stage-1 would go upstream in 6.17, but I am not sure yet if that is > > > still feasible looking at the never-ending review) > > > > 6.17 is very doable. > > I like your optimism :) I'm not optimistic, just incompetent. I forgot what kernel we're on. **6.18** is very doable, 6.17 not so much.