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Howlett" , David Hildenbrand , Lorenzo Stoakes , Nikita Kalyazin , Mike Rapoport , Suren Baghdasaryan , linux-mm@kvack.org, linux-kernel@vger.kernel.org, Vlastimil Babka , Muchun Song , Hugh Dickins , Andrew Morton , James Houghton , Michal Hocko , Andrea Arcangeli , Oscar Salvador , Axel Rasmussen , Ujwal Kundur Subject: Re: [PATCH v2 1/4] mm: Introduce vm_uffd_ops API Message-ID: References: <4czztpp7emy7gnigoa7aap2expmlnrpvhugko7q4ycfj2ikuck@v6aq7tzr6yeq> <7cccbceb-b833-4a21-bdc4-1ff9d1d6c14f@lucifer.local> <74b92ce3-9e0e-4361-8117-7abda27f2dd4@redhat.com> MIME-Version: 1.0 In-Reply-To: X-Mimecast-Spam-Score: 0 X-Mimecast-MFC-PROC-ID: N9t28C9d0jbzuKaRPasEAxs8x8LInFfYpOY_JUb_Imc_1758558839 X-Mimecast-Originator: redhat.com Content-Type: text/plain; charset=utf-8 Content-Disposition: inline X-Rspam-User: X-Rspamd-Server: rspam02 X-Rspamd-Queue-Id: 7903BA000F X-Stat-Signature: 9piaw8rqjhexggso7adg3soyiygkft55 X-HE-Tag: 1758558847-994819 X-HE-Meta: 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 77czKUy+ KvqLSLq2kFQAkfttUQGssUqf3qEYVQsId8DfKuZ3Hbm1+vBJ1Yoi4gTw+CqBMZAlmUgIFUo/oDhO2yTKIa6gsuF33cvRE96a2DLATE4FMQlBPrjh3DkPlCsYJTOTAYINecN88/AEKK46wqeZ+Izd8MtXCrq/IP1Pm3tlHuXGU6bzamMv4+TyAptc7XO6g7D7TaQd263cCqacZWlcPhxTKi5KDgGgDI25kP6/1Dc6v79pDj65yTdf5XXaS/YVh4KV5ZHcPHHeM4DMU0/SXlDtuicqYVyNsoJk0VDQUsJohGei1VXw/72qT1DwToapZqLscxiW126J/wNtxUMwkXMTYaZHzm95wZ1TIoUIXQndxboSzg6vJsuG3eebBcMHkj6zMOUFTcccycsS6BRdPFCdD3poXn6EQjQYcZ3jnupss9vNcI8a/70dNDxOoO1EWtRMM4Os6XjMQq0YPogK3xqeznU8u4bnOAIu4f3xpPQQDTeBuGal54QRMcxEXwYJ2O6Q1VZH1nkcK1Bqm5XCHgOYaB6Y+1c5E4HwMJbNW2FmjLf2EBBErfk/KW0Cq2uY/c30dQnb7sXWrr62hsoGEBekhJoOV5D5N9BG/3NKA2WM90PoTcGM= 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 Fri, Sep 19, 2025 at 03:38:51PM -0400, Liam R. Howlett wrote: > I spoke to Mike on this and I understand what I was missing. I'm fine > with the folio part as you have it. > > Apologies for holding this up and the added stress on your side. Thank you for changing your mind. Mike, I definitely appreciate your help alone the way since the start. I'll wait for 2-3 more days to see whether there's any further objections from anyone, or I'll repost. -- Peter Xu