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Howlett" , Nico Pache , Ryan Roberts , Dev Jain , Barry Song , Lance Yang , Hugh Dickins , Vlastimil Babka , Mike Rapoport , Suren Baghdasaryan , Michal Hocko , Jann Horn , Pedro Falcato , Kees Cook , Jaroslav Kysela , Takashi Iwai , linux-mips@vger.kernel.org, linux-kernel@vger.kernel.org, linuxppc-dev@lists.ozlabs.org, dri-devel@lists.freedesktop.org, etnaviv@lists.freedesktop.org, linux-arm-kernel@lists.infradead.org, linux-samsung-soc@vger.kernel.org, intel-gfx@lists.freedesktop.org, linux-arm-msm@vger.kernel.org, freedreno@lists.freedesktop.org, nouveau@lists.freedesktop.org, linux-rockchip@lists.infradead.org, linux-tegra@vger.kernel.org, virtualization@lists.linux.dev, intel-xe@lists.freedesktop.org, xen-devel@lists.xenproject.org, linux-fbdev@vger.kernel.org, linux-aio@kvack.org, linux-fsdevel@vger.kernel.org, linux-mm@kvack.org, linux-sound@vger.kernel.org Subject: [PATCH 00/13] convert more vm_flags_t users to vma_flags_t Date: Mon, 29 Jun 2026 20:25:23 +0100 Message-ID: X-Mailer: git-send-email 2.54.0 X-Mailing-List: linuxppc-dev@lists.ozlabs.org List-Id: List-Help: List-Owner: List-Post: List-Archive: , List-Subscribe: , , List-Unsubscribe: Precedence: list MIME-Version: 1.0 Content-Transfer-Encoding: 8bit This series makes further progress in converting usage of the deprecated vm_flags_t type to its replacement, vma_flags_t. It focuses on mm, though updates some users of mm APIs also. It updates: * The core do_mmap() code path for VMA mapping. * Unmapped area logic. * The usage of mm->def_vma_flags. * VMA page protection bit logic. * General usage of VMA flags in core mm code, mlock, mprotect, mremap. REVIEWER/MERGER NOTE: This is dependent on [0], which must be merged before this. [0]:https://lore.kernel.org/linux-mm/cover.1782735110.git.ljs@kernel.org/ Lorenzo Stoakes (13): mm: introduce vma_flags_can_grow() and vma_can_grow() mm/vma: update do_mmap() to use vma_flags_t mm: convert __get_unmapped_area() to use vma_flags_t mm: update generic_get_unmapped_area[_topdown]() to use vma_flags_t mm: prefer mm->def_vma_flags in mm logic mm/vma: convert vm_pgprot_modify() to use vma_flags_t and rename mm/vma: rename vma_get_page_prot to vma_flags_to_page_prot mm: introduce vma_get_page_prot() and use it mm/vma: update create_init_stack_vma() to use vma_flags_t mm/vma: convert miscellaneous uses of VMA flags in core mm mm/mlock: convert mlock code to use vma_flags_t mm/mprotect: convert mprotect code to use vma_flags_t mm/mremap: convert mremap code to use vma_flags_t arch/mips/kernel/vdso.c | 4 +- arch/powerpc/mm/book3s64/slice.c | 6 +- drivers/gpu/drm/drm_gem.c | 2 +- drivers/gpu/drm/drm_gem_dma_helper.c | 2 +- drivers/gpu/drm/drm_gem_shmem_helper.c | 2 +- drivers/gpu/drm/etnaviv/etnaviv_gem.c | 2 +- drivers/gpu/drm/exynos/exynos_drm_gem.c | 6 +- drivers/gpu/drm/i915/gem/i915_gem_mman.c | 12 +- drivers/gpu/drm/msm/msm_gem.c | 2 +- drivers/gpu/drm/nouveau/nouveau_gem.c | 2 +- drivers/gpu/drm/omapdrm/omap_fbdev.c | 2 +- drivers/gpu/drm/omapdrm/omap_gem.c | 6 +- drivers/gpu/drm/rockchip/rockchip_drm_gem.c | 2 +- drivers/gpu/drm/tegra/gem.c | 2 +- drivers/gpu/drm/virtio/virtgpu_vram.c | 2 +- drivers/gpu/drm/vmwgfx/vmwgfx_page_dirty.c | 2 +- drivers/gpu/drm/xe/xe_device.c | 2 +- drivers/gpu/drm/xe/xe_mmio_gem.c | 2 +- drivers/gpu/drm/xen/xen_drm_front_gem.c | 2 +- drivers/video/fbdev/core/fb_io_fops.c | 2 +- fs/aio.c | 2 +- fs/hugetlbfs/inode.c | 3 +- include/linux/huge_mm.h | 10 +- include/linux/memfd.h | 6 +- include/linux/mm.h | 51 ++++-- include/linux/sched/mm.h | 16 +- ipc/shm.c | 3 +- mm/debug.c | 2 +- mm/huge_memory.c | 21 +-- mm/memfd.c | 15 +- mm/mlock.c | 97 ++++++------ mm/mmap.c | 164 +++++++++++--------- mm/mprotect.c | 16 +- mm/mremap.c | 38 ++--- mm/nommu.c | 3 +- mm/util.c | 10 +- mm/vma.c | 27 ++-- mm/vma.h | 8 +- mm/vma_exec.c | 20 ++- sound/core/memalloc.c | 2 +- tools/testing/vma/include/dup.h | 22 ++- 41 files changed, 339 insertions(+), 261 deletions(-) -- 2.54.0