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Mon, 23 Jun 2025 07:19:57 +0000 (UTC) Received: from dovecot-director2.suse.de ([2a07:de40:b281:106:10:150:64:167]) by imap1.dmz-prg2.suse.org with ESMTPSA id 89VpAR0AWWgWYgAAD6G6ig (envelope-from ); Mon, 23 Jun 2025 07:19:57 +0000 Message-ID: Date: Mon, 23 Jun 2025 09:19:56 +0200 MIME-Version: 1.0 User-Agent: Mozilla Thunderbird Subject: Re: [PATCH 1/2] filemap: Add a mempolicy argument to filemap_alloc_folio() Content-Language: en-US To: "Matthew Wilcox (Oracle)" , Shivank Garg , seanjc@google.com, david@redhat.com, akpm@linux-foundation.org, shuah@kernel.org, pbonzini@redhat.com, brauner@kernel.org, viro@zeniv.linux.org.uk Cc: 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, 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 References: <20250618112935.7629-4-shivankg@amd.com> <20250620143502.3055777-1-willy@infradead.org> From: Vlastimil Babka Autocrypt: addr=vbabka@suse.cz; 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charset=UTF-8 Content-Transfer-Encoding: 7bit X-Rspamd-Action: no action X-Rspamd-Server: rspam05 X-Rspamd-Queue-Id: 28C9480006 X-Stat-Signature: 538yqfjum7nkko7wmbfxd9m8uramey68 X-Rspam-User: X-HE-Tag: 1750663198-200978 X-HE-Meta: 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 mwHImSvT 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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 6/20/25 16:34, Matthew Wilcox (Oracle) wrote: > guest_memfd needs to support memory policies so add an argument > to filemap_alloc_folio(). All existing users pass NULL, the first > user will show up later in this series. > > Signed-off-by: Matthew Wilcox (Oracle) Reviewed-by: Vlastimil Babka