From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-alma10-1.taild15c8.ts.net [100.103.45.18]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 4EFF137CD39 for ; Sat, 10 Oct 2026 21:39:21 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=100.103.45.18 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1791668362; cv=none; b=IJneKr2p5CuvLeBmbUndFkkD98os5FTF1bco81WOKH/ZzophQGPNMreYiXDm4RohZgdxe62oKFcdrdp+36mKRRdPyWfPc/hEExTlP+GBmWPNoQNGIiTpdHc43EeczF9G3rvp+lSPhUDKJtiLphscgrG1+YMHra71tSRFL2z7ro8= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1791668362; c=relaxed/simple; bh=aiWgw7n2aM2wdkRz49d9omMbRHW/LQ5eo90VLdwIqxE=; h=Date:To:From:Subject:Message-Id; b=vD6QFpgbcrhtwe5k0QFOgYtWpeFXrRvOG2GDX7bKzmcske+bD8g1Y1qGlKzGbsyOPXZycQ0OCyxdBLkI32x/xTeiBNjlw1yXr5wXzqOkdCrx00mHdwYqdAfM2dqDrmSfizqdjMG7VHvb6vCMcgPwlkN08jhGgZR+/DaaelmhG80= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=linux-foundation.org header.i=@linux-foundation.org header.b=Xoq1Rb7g; arc=none smtp.client-ip=100.103.45.18 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=linux-foundation.org header.i=@linux-foundation.org header.b="Xoq1Rb7g" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 203CD1F00893; Sat, 10 Oct 2026 21:39:21 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linux-foundation.org; s=korg; t=1791668361; bh=7kaH4FID9Rb5hoKzP/0OpScas6penDG0JFb11g7jz38=; h=Date:To:From:Subject; b=Xoq1Rb7gZkD7QebopU2YFsYptbqjxJ9ZyOQIolnRgn4jqCnMB7vfzrcPQUNiyhm3D yUeKEHXBhMyljaJ/BHyv2a8shOK1zt8WQ3L/qwfyo+8L72DdzsrluZq6Kd6nUVPs61 lfjZHbUFjlM4nbZn3QU9IXckSLnCKoTH1OXP6QbI= Date: Sat, 10 Oct 2026 14:39:20 -0700 To: mm-commits@vger.kernel.org,ljs@kernel.org,akpm@linux-foundation.org From: Andrew Morton Subject: [to-be-updated] mm-make-map_kernel_pages_-internal-and-unexported.patch removed from -mm tree Message-Id: <20261010213921.203CD1F00893@smtp.kernel.org> Precedence: bulk X-Mailing-List: mm-commits@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: The quilt patch titled Subject: mm: make map_kernel_pages_[prepare,complete] internal and unexported has been removed from the -mm tree. Its filename was mm-make-map_kernel_pages_-internal-and-unexported.patch This patch was dropped because an updated version will be issued ------------------------------------------------------ From: "Lorenzo Stoakes (ARM)" Subject: mm: make map_kernel_pages_[prepare,complete] internal and unexported Date: Sat, 03 Oct 2026 17:32:36 +0100 There's no reason to export the symbols for these functions which are only called from internal mm logic, additionally there's no reason for them to be declared in mm.h. This patch therefore removes the exports and moves the declarations to mm/internal.h. No functional change intended. Link: https://lore.kernel.org/20261003-b4-mmap-prepare-vma-flag-sanify-v4-5-a1f052500fd7@kernel.org Signed-off-by: Lorenzo Stoakes (ARM) Signed-off-by: Andrew Morton Reviewed-by: Suren Baghdasaryan Reviewed-by: Zi Yan Reviewed-by: Gregory Price (Meta) Acked-by: David Hildenbrand (Arm) Cc: Liam R. Howlett Cc: Vlastimil Babka Cc: Jann Horn Cc: Pedro Falcato Cc: Mike Rapoport Cc: Michal Hocko Cc: Jonathan Corbet Cc: Greg Kroah-Hartman Cc: Dennis Dalessandro Cc: Jason Gunthorpe Cc: Leon Romanovsky Cc: Paul Moore Cc: Stephen Smalley Cc: Jaroslav Kysela Cc: Takashi Iwai Cc: Alexei Starovoitov Cc: Daniel Borkmann Cc: Andrii Nakryiko Cc: Eduard Zingerman Cc: Kumar Kartikeya Dwivedi Cc: Baolin Wang Cc: Nico Pache Cc: Ryan Roberts Cc: Dev Jain Cc: Barry Song Cc: Lance Yang Cc: Usama Arif Cc: Kiryl Shutsemau Cc: Doug Gilbert Cc: James Bottomley Cc: Martin K. Petersen Cc: Simona Vetter Cc: Helge Deller Cc: Sebastian Reichel Cc: John Hubbard Cc: Peter Xu Cc: Masami Hiramatsu Cc: Oleg Nesterov Cc: Peter Zijlstra Cc: Thomas Gleixner Cc: Ingo Molnar Cc: Borislav Petkov Cc: Dave Hansen Cc: Arnaldo Carvalho de Melo Cc: Namhyung Kim Cc: Mark Rutland Cc: Rik van Riel Cc: Harry Yoo Cc: Juri Lelli Cc: Vincent Guittot Cc: Maarten Lankhorst Cc: Maxime Ripard Cc: Thomas Zimmermann Cc: David Airlie Cc: Will Deacon Cc: Aneesh Kumar K.V Cc: Nicholas Piggin Cc: Arnd Bergmann Cc: Muchun Song Cc: Oscar Salvador Cc: Matthew Wilcox (Oracle) Cc: Jan Kara Cc: Marc Zyngier Cc: Oliver Upton Cc: Catalin Marinas Cc: Madhavan Srinivasan Cc: Anup Patel Cc: Paul Walmsley Cc: Palmer Dabbelt Cc: Albert Ou Cc: Christian Borntraeger Cc: Janosch Frank Cc: Claudio Imbrenda Cc: Alexander Gordeev Cc: Gerald Schaefer Cc: Heiko Carstens Cc: Vasily Gorbik Cc: David S. Miller Cc: Andreas Larsson Cc: Al Viro Cc: Christian Brauner Cc: Matthew Brost Cc: Joshua Hahn Cc: Rakie Kim Cc: Byungchul Park Cc: Ying Huang Cc: Alistair Popple Cc: Chris Li Cc: Kairui Song Cc: Kemeng Shi Cc: Nhat Pham Cc: Baoquan He Cc: Youngjun Park Cc: Johannes Weiner Cc: Qi Zheng Cc: Shakeel Butt Cc: Axel Rasmussen Cc: Yuanchu Xie Cc: Wei Xu Cc: Chengming Zhou Cc: Michal Hocko Cc: Miklos Szeredi Cc: Xu Xin --- include/linux/mm.h | 3 --- mm/internal.h | 3 +++ mm/memory.c | 2 -- 3 files changed, 3 insertions(+), 5 deletions(-) --- a/include/linux/mm.h~mm-make-map_kernel_pages_-internal-and-unexported +++ a/include/linux/mm.h @@ -4775,9 +4775,6 @@ int remap_pfn_range(struct vm_area_struc int vm_insert_page(struct vm_area_struct *, unsigned long addr, struct page *); int vm_insert_pages(struct vm_area_struct *vma, unsigned long addr, struct page **pages, unsigned long *num); -int map_kernel_pages_prepare(struct vm_area_desc *desc); -int map_kernel_pages_complete(struct vm_area_struct *vma, - struct mmap_action *action); int vm_map_pages(struct vm_area_struct *vma, struct page **pages, unsigned long num); int vm_map_pages_zero(struct vm_area_struct *vma, struct page **pages, --- a/mm/internal.h~mm-make-map_kernel_pages_-internal-and-unexported +++ a/mm/internal.h @@ -1514,6 +1514,9 @@ int remap_pfn_range_prepare(struct vm_ar int remap_pfn_range_complete(struct vm_area_struct *vma, struct mmap_action *action); int simple_ioremap_prepare(struct vm_area_desc *desc); +int map_kernel_pages_prepare(struct vm_area_desc *desc); +int map_kernel_pages_complete(struct vm_area_struct *vma, + struct mmap_action *action); static inline int io_remap_pfn_range_prepare(struct vm_area_desc *desc) { --- a/mm/memory.c~mm-make-map_kernel_pages_-internal-and-unexported +++ a/mm/memory.c @@ -2628,7 +2628,6 @@ int map_kernel_pages_prepare(struct vm_a return 0; } -EXPORT_SYMBOL(map_kernel_pages_prepare); int map_kernel_pages_complete(struct vm_area_struct *vma, struct mmap_action *action) @@ -2640,7 +2639,6 @@ int map_kernel_pages_complete(struct vm_ action->map_kernel.pages, &nr_pages, vma->vm_page_prot); } -EXPORT_SYMBOL(map_kernel_pages_complete); /** * vm_insert_page - insert single page into user vma _ Patches currently in -mm which might be from ljs@kernel.org are mm-vma-tidy-up-map-kernel-pages-enum-values.patch mm-add-mmap-action-for-discontiguous-kernel-page-mapping.patch docs-filesystems-update-mmap_prepare-docs-for-discontig-kernel-pgs.patch drivers-usb-mon-update-to-use-mmap_prepare-map-kernel-pages.patch infiniband-update-hfi1-to-use-remap_vmalloc_range.patch selinux-reject-writable-opens-of-policy-file-drop-mmap-shared-write-check.patch alsa-pcm-use-vm_insert_page-to-map-pcm-status-page.patch bpf-arena-mark-arena_map_mmap-mappings-vm_mixedmap.patch mm-vma-add-vma_is_mm_managed-predicates.patch mm-vma-only-allow-mmap-to-clear-vma_maywrite_bit-if-not-mm-managed.patch mm-vma-add-and-use-vma__is_fixed_mapping.patch scsi-sg-convert-mmap-hook-to-mmap_prepare-and-rework.patch fbdev-defio-assert-fbinfo_virtfb-drop-vm_io-add-vm_mixedmap.patch hsi-cmt_speech-convert-mmap-hook-to-mmap_prepare-refactor.patch mm-gup-error-out-early-on-vma_mayread_bit-vmas.patch uprobes-remove-vm_io-set-vm_mixedmap-for-mapped-kernel-pages.patch mm-mlock-clear-vma_locked_mask-over-mmap-callback.patch mm-mlock-eliminate-weird-vma_io_bit-abuse-and-simplify.patch mm-vma-enforce-that-mm-managed-mappings-may-not-set-vma_io_bit.patch mm-remove-vma_io_bit-check-in-vma_is_mm_managed.patch mm-remove-hugetlb_inlineh.patch mm-rename-is_vm_hugetlb_page-to-vma_is_hugetlb.patch mm-drop-some-redundant-checks-around-hugetlb-vmas.patch mm-madvise-update-is_valid_guard_vma-to-use-vma_can_merge.patch mm-vma-introduce-vma_is_mm_backed.patch mm-uffd-use-predicates-for-userfaultfd-checks.patch mm-madvise-use-predicates-for-madvise-madv_dofork.patch mm-eliminate-vma_special_flags-usage-when-hugetlb-explicitly-tested.patch mm-eliminate-vma_special_flags-check-in-lru_gen_look_around.patch mm-avoid-use-of-vma_special_flags-in-migrate_vma_setup.patch mm-eliminate-vm_special-vma_special_flags.patch fuse-dax-do-not-set-vm_mixedmap.patch mm-huge_memory-remove-vma_is_special_huge.patch mm-vma-const-ify-vma_assert_stabilised-and-associated-functions.patch mm-implement-and-use-vma_has_anon_rmap-silence-kcsan.patch mm-update-comments-to-refer-to-anon-rmap-rather-than-anon_vma.patch mm-vma-dont-remove-vma-from-rmap-if-pgoff-unchanged.patch