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[173.79.60.52]) by smtp.gmail.com with ESMTPSA id d75a77b69052e-51caace31a4sm22925021cf.12.2026.07.10.11.55.48 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Fri, 10 Jul 2026 11:55:50 -0700 (PDT) Date: Fri, 10 Jul 2026 14:55:45 -0400 From: Gregory Price To: Lorenzo Stoakes Cc: Andrew Morton , Russell King , Dinh Nguyen , Simon Schuster , "James E . J . Bottomley" , Helge Deller , Jarkko Sakkinen , Thomas Gleixner , Ingo Molnar , Borislav Petkov , Dave Hansen , x86@kernel.org, Ian Abbott , H Hartley Sweeten , Lucas Stach , David Airlie , Simona Vetter , Patrik Jakobsson , Maarten Lankhorst , Maxime Ripard , Thomas Zimmermann , Rob Clark , Dmitry Baryshkov , Tomi Valkeinen , Thierry Reding , Mikko Perttunen , Jonathan Hunter , Christian Koenig , Huang Rui , Ankit Agrawal , Alex Williamson , Alexander Viro , Christian Brauner , Dan Williams , Muchun Song , Oscar Salvador , David Hildenbrand , Suren Baghdasaryan , "Liam R . Howlett" , Matthew Wilcox , Marek Szyprowski , Peter Zijlstra , Arnaldo Carvalho de Melo , Namhyung Kim , Masami Hiramatsu , Oleg Nesterov , Steven Rostedt , SeongJae Park , Miaohe Lin , Hugh Dickins , Mike Rapoport , Kees Cook , Paolo Bonzini , linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-parisc@vger.kernel.org, linux-sgx@vger.kernel.org, etnaviv@lists.freedesktop.org, dri-devel@lists.freedesktop.org, linux-arm-msm@vger.kernel.org, freedreno@lists.freedesktop.org, linux-tegra@vger.kernel.org, kvm@vger.kernel.org, linux-fsdevel@vger.kernel.org, nvdimm@lists.linux.dev, linux-mm@kvack.org, iommu@lists.linux.dev, linux-perf-users@vger.kernel.org, linux-trace-kernel@vger.kernel.org, kasan-dev@googlegroups.com, damon@lists.linux.dev, Pedro Falcato , Rik van Riel , Harry Yoo , Jann Horn Subject: Re: [PATCH 06/30] mm/rmap: parameterise vma_interval_tree_*() by address_space Message-ID: References: <43050b10b53cdfc3627440e6b14ae2a9730b2a5c.1782735110.git.ljs@kernel.org> Precedence: bulk X-Mailing-List: damon@lists.linux.dev List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <43050b10b53cdfc3627440e6b14ae2a9730b2a5c.1782735110.git.ljs@kernel.org> On Mon, Jun 29, 2026 at 01:23:17PM +0100, Lorenzo Stoakes wrote: > The file-backed mapping interval tree functions vma_interval_tree_*() > accept a raw rb_root_cached pointer to determine the tree in which they are > operating. > > However, in each case, this is always associated with an address_space data > type. > > So simply pass a pointer to that instead to simplify the code, and more > clearly differentiate between these operations and those concerning > anonymous mappings. > > While we're here, make the generated interval tree functions static as they > do not need to be used externally (any previously existing external users > have now been removed). > > We also rename VMA parameters from 'node' to 'vma' as calling this a node > is simply confusing, update the input index types to pgoff_t since they > reference page offsets and rename the parameters to pgoff_start and > pgoff_last. > > No functional change intended. > > Signed-off-by: Lorenzo Stoakes nice Reviewed-by: Gregory Price