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Fri, 20 Jun 2025 18:31:09 +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 c8qtA+2oVWgNEwAAD6G6ig (envelope-from ); Fri, 20 Jun 2025 18:31:09 +0000 Date: Fri, 20 Jun 2025 19:31:07 +0100 From: Pedro Falcato To: Lorenzo Stoakes Cc: Andrew Morton , Russell King , Catalin Marinas , Will Deacon , Madhavan Srinivasan , Michael Ellerman , Nicholas Piggin , Christophe Leroy , "David S . Miller" , Andreas Larsson , Jarkko Sakkinen , Dave Hansen , Thomas Gleixner , Ingo Molnar , Borislav Petkov , "H . Peter Anvin" , Andy Lutomirski , Peter Zijlstra , Alexander Viro , Christian Brauner , Jan Kara , Kees Cook , Peter Xu , David Hildenbrand , Zi Yan , Baolin Wang , "Liam R . Howlett" , Nico Pache , Ryan Roberts , Dev Jain , Barry Song , Xu Xin , Chengming Zhou , Hugh Dickins , Vlastimil Babka , Mike Rapoport , Suren Baghdasaryan , Michal Hocko , Rik van Riel , Harry Yoo , Dan Williams , Matthew Wilcox , Steven Rostedt , Masami Hiramatsu , Mathieu Desnoyers , Jason Gunthorpe , John Hubbard , Muchun Song , Oscar Salvador , Jann Horn , Johannes Weiner , Qi Zheng , Shakeel Butt , linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, linuxppc-dev@lists.ozlabs.org, kvm@vger.kernel.org, sparclinux@vger.kernel.org, linux-sgx@vger.kernel.org, linux-fsdevel@vger.kernel.org, linux-mm@kvack.org, nvdimm@lists.linux.dev, linux-trace-kernel@vger.kernel.org Subject: Re: [PATCH 1/3] mm: change vm_get_page_prot() to accept vm_flags_t argument Message-ID: References: Precedence: bulk X-Mailing-List: sparclinux@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: X-Spamd-Result: default: False [-3.80 / 50.00]; BAYES_HAM(-3.00)[100.00%]; NEURAL_HAM_LONG(-1.00)[-1.000]; MID_RHS_NOT_FQDN(0.50)[]; NEURAL_HAM_SHORT(-0.20)[-1.000]; MIME_GOOD(-0.10)[text/plain]; RCVD_TLS_ALL(0.00)[]; RCVD_VIA_SMTP_AUTH(0.00)[]; MISSING_XM_UA(0.00)[]; ARC_NA(0.00)[]; MIME_TRACE(0.00)[0:+]; DKIM_SIGNED(0.00)[suse.de:s=susede2_rsa,suse.de:s=susede2_ed25519]; FUZZY_BLOCKED(0.00)[rspamd.com]; RCPT_COUNT_GT_50(0.00)[64]; FROM_HAS_DN(0.00)[]; FREEMAIL_CC(0.00)[linux-foundation.org,armlinux.org.uk,arm.com,kernel.org,linux.ibm.com,ellerman.id.au,gmail.com,csgroup.eu,davemloft.net,gaisler.com,linux.intel.com,linutronix.de,redhat.com,alien8.de,zytor.com,infradead.org,zeniv.linux.org.uk,suse.cz,nvidia.com,linux.alibaba.com,oracle.com,zte.com.cn,linux.dev,google.com,suse.com,surriel.com,intel.com,goodmis.org,efficios.com,ziepe.ca,suse.de,cmpxchg.org,bytedance.com,lists.infradead.org,vger.kernel.org,lists.ozlabs.org,kvack.org,lists.linux.dev]; TO_DN_SOME(0.00)[]; FROM_EQ_ENVFROM(0.00)[]; TO_MATCH_ENVRCPT_SOME(0.00)[]; RCVD_COUNT_TWO(0.00)[2]; DBL_BLOCKED_OPENRESOLVER(0.00)[oracle.com:email,suse.de:email] X-Spam-Level: X-Spam-Flag: NO X-Spam-Score: -3.80 On Wed, Jun 18, 2025 at 08:42:52PM +0100, Lorenzo Stoakes wrote: > We abstract the type of the VMA flags to vm_flags_t, however in may places > it is simply assumed this is unsigned long, which is simply incorrect. > > At the moment this is simply an incongruity, however in future we plan to > change this type and therefore this change is a critical requirement for > doing so. > > Overall, this patch does not introduce any functional change. > > Signed-off-by: Lorenzo Stoakes Nice little cleanup, thanks! Reviewed-by: Pedro Falcato -- Pedro