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Wed, 4 Jun 2025 12:27:03 +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 QI72AZc7QGgvTgAAD6G6ig (envelope-from ); Wed, 04 Jun 2025 12:27:03 +0000 Date: Wed, 4 Jun 2025 14:26:57 +0200 From: Oscar Salvador To: Lorenzo Stoakes Cc: Mike Rapoport , David Hildenbrand , Andrew Morton , Barry Song , "Liam R . Howlett" , Vlastimil Babka , Suren Baghdasaryan , Michal Hocko , Muchun Song , Huacai Chen , WANG Xuerui , Jonas Bonn , Stefan Kristiansson , Stafford Horne , Paul Walmsley , Palmer Dabbelt , Albert Ou , Alexandre Ghiti , Jann Horn , loongarch@lists.linux.dev, linux-kernel@vger.kernel.org, linux-openrisc@vger.kernel.org, linux-riscv@lists.infradead.org, linux-mm@kvack.org Subject: Re: [PATCH RESEND] mm/pagewalk: split walk_page_range_novma() into kernel/user parts Message-ID: References: <20250603192213.182931-1-lorenzo.stoakes@oracle.com> <51ec4269-b132-4163-9cb5-766042a3769d@redhat.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: X-Rspamd-Queue-Id: 1C359120003 X-Stat-Signature: 9oj86cn4ga7gxucuszem8j6igx56496e X-Rspam-User: X-Rspamd-Server: rspam04 X-HE-Tag: 1749040025-615985 X-HE-Meta: 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 cYqE/y4p aa5Fd63Pgb+QqjiK4tGrPE/TfW+mlNfCMvKvWbpXYUOrIrzp4rCyRdoXwaTChFG6n6v0DJ6ibVsM9dO0ocz9/bYdQ0+sLobbQg8DY4AKhgPN4dmH7WU4PusniEz0ql8BNcr6A2JYr6TyH1Ib0PDkhruMYcUyBdHiJZo3u4Lk7lGna6agVeNifDXtepzJdZ980cBMzEVMguGSh5TDJ6JD1jvP95nUFgZTXTBRH90Nb3srhMdww7lYJYTf9CsujkBkmBqBl19SpSKkQuBgZgot/IzXzr86HLYwdOEm4QP54Ulj3dQeUg7h7y9GQ4w== 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 Wed, Jun 04, 2025 at 10:09:05AM +0100, Lorenzo Stoakes wrote: > Nice idea to move to mm/internal.h also :) I like this... > > Will fixup on respin Dumb question but IIUC, walk_page_range_novma() will only be used by ptdump from now on, so why not stick it into mm/ptdump.c, which is where the only user of it lives? -- Oscar Salvador SUSE Labs