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3 daysmm/vmalloc: constify vm parameter of get_vm_area_page_order()Mike Rapoport (Microsoft)
get_vm_area_page_order() and vm_area_page_order() do not need to modify struct vm_struct passed to them. Constify the parameter. Link: https://lore.kernel.org/20260903-execmem-set-vm-perms-v0-2-v3-3-949b64a9f755@kernel.org Signed-off-by: Mike Rapoport (Microsoft) <rppt@kernel.org> Reviewed-by: Uladzislau Rezki (Sony) <urezki@gmail.com> Reviewed-by: Dev Jain <dev.jain@arm.com> Cc: Albert Ou <aou@eecs.berkeley.edu> Cc: Alexander Gordeev <agordeev@linux.ibm.com> Cc: Alexandre Ghiti <alex@ghiti.fr> Cc: Andy Lutomirski <luto@kernel.org> Cc: "Borislav Petkov (AMD)" <bp@alien8.de> Cc: Brendan Jackman <brendan.jackman@linux.dev> Cc: Catalin Marinas <catalin.marinas@arm.com> Cc: Christian Borntraeger <borntraeger@linux.ibm.com> Cc: Dave Hansen <dave.hansen@linux.intel.com> Cc: David Hildenbrand <david@kernel.org> Cc: Gerald Schaefer <gerald.schaefer@linux.ibm.com> Cc: Heiko Carstens <hca@linux.ibm.com> Cc: "H. Peter Anvin" <hpa@zytor.com> Cc: Huacai Chen <chenhuacai@kernel.org> Cc: Ingo Molnar <mingo@redhat.com> Cc: Len Brown <lenb@kernel.org> Cc: Palmer Dabbelt <palmer@dabbelt.com> Cc: Peter Zijlstra <peterz@infradead.org> Cc: "Rafael J. Wysocki" <rafael@kernel.org> Cc: Ryan Roberts <ryan.roberts@arm.com> Cc: Sven Schnelle <svens@linux.ibm.com> Cc: Vasily Gorbik <gor@linux.ibm.com> Cc: WANG Xuerui <kernel@xen0n.name> Cc: Will Deacon <will@kernel.org> Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
2026-08-24mm: add some missing includes to mm-local headersLorenzo Stoakes (ARM)
There are a number of internal headers local to mm/ which reference functions and data types without including the relevant headers. mm/vma.h is a special case that intentionally does not include additional headers, but the others are not. This breaks tooling like clangd (which is where I noticed this), though the build is OK due to the C files including the headers happening to include required dependencies. It's better to be explicit about dependencies anyway, so add the missing includes and fix clangd as a bonus. Link: https://lore.kernel.org/20260804-fix-some-local-headers-v1-1-a7beb173c116@kernel.org Signed-off-by: Lorenzo Stoakes (ARM) <ljs@kernel.org> Acked-by: Vlastimil Babka (SUSE) <vbabka@kernel.org> Acked-by: David Hildenbrand (Arm) <david@kernel.org> Acked-by: Zi Yan <ziy@nvidia.com> Reviewed-by: Barry Song <baohua@kernel.org> Reviewed-by: Baoquan He <baoquan.he@linux.dev> Cc: Chris Li <chrisl@kernel.org> Cc: Johannes Weiner <hannes@cmpxchg.org> Cc: Kairui Song <kasong@tencent.com> Cc: Kemeng Shi <shikemeng@huaweicloud.com> Cc: Liam R. Howlett <liam@infradead.org> Cc: Michal Hocko <mhocko@kernel.org> Cc: Mike Rapoport <rppt@kernel.org> Cc: Muchun Song <muchun.song@linux.dev> Cc: Nhat Pham <nphamcs@gmail.com> Cc: Oscar Salvador <osalvador@suse.de> Cc: Roman Gushchin <roman.gushchin@linux.dev> Cc: Shakeel Butt <shakeel.butt@linux.dev> Cc: Suren Baghdasaryan <surenb@google.com> Cc: "Uladzislau Rezki (Sony)" <urezki@gmail.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
2026-08-04mm: split out vmalloc declarations from internal.hMike Rapoport (Microsoft)
mm/internal.h becomes more and more bloated. Move declarations related to vmalloc to a new mm/vmalloc.h header. No functional changes. Link: https://lore.kernel.org/20260709-internal-h-v2-3-695631425968@kernel.org Signed-off-by: Mike Rapoport (Microsoft) <rppt@kernel.org> Acked-by: Muchun Song <muchun.song@linux.dev> Acked-by: Vlastimil Babka (SUSE) <vbabka@kernel.org> Acked-by: David Hildenbrand (Arm) <david@kernel.org> Acked-by: Lorenzo Stoakes <ljs@kernel.org> Acked-by: Pratyush Yadav <pratyush@kernel.org> Acked-by: SJ Park <sj@kernel.org> Cc: Alexander Graf <graf@amazon.com> Cc: Alexander Potapenko <glider@google.com> Cc: Brendan Jackman <jackmanb@google.com> Cc: Brendan Jackman <brendan.jackman@linux.dev> Cc: Dennis Zhou <dennis@kernel.org> Cc: Dmitry Vyukov <dvyukov@google.com> Cc: Johannes Weiner <hannes@cmpxchg.org> Cc: Liam R. Howlett <liam@infradead.org> Cc: Marco Elver <elver@google.com> Cc: Michal Hocko <mhocko@suse.com> Cc: Oscar Salvador <osalvador@suse.de> Cc: Pasha Tatashin <pasha.tatashin@soleen.com> Cc: Suren Baghdasaryan <surenb@google.com> Cc: Tejun Heo <tj@kernel.org> Cc: "Uladzislau Rezki (Sony)" <urezki@gmail.com> Cc: Zi Yan <ziy@nvidia.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org>