Re: [PATCH 03/13] mm: convert __get_unmapped_area() to use vma_flags_t
Lance Yang <[email protected]> Thu, 2 Jul 2026 19:37:22 +0800
| Newsgroups | gmane.comp.freedesktop.xorg.nouveau,gmane.linux.ports.mips,gmane.linux.kernel,gmane.linux.ports.ppc64.devel,gmane.comp.video.dri.devel,gmane.linux.ports.arm.kernel,gmane.linux.kernel.samsung-soc,gmane.comp.freedesktop.xorg.drivers.intel,gmane.linux.ports.arm.msm,gmane.comp.freedesktop.xorg.drivers.freedreno,gmane.linux.ports.arm.rockchip,gmane.linux.ports.tegra,gmane.comp.emulators.xen.devel,gmane.linux.kernel.aio.general,gmane.linux.file-systems,gmane.linux.kernel.mm,gmane.linux.sound |
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| Message-ID | <[email protected]> |
On Mon, Jun 29, 2026 at 08:25:26PM +0100, Lorenzo Stoakes wrote: >Update __get_unmapped_area() to be parameterised by vma_flags_t rather than >vm_flags_t as part of the effort to move VMA flags from a system word to a >bitmap. > >We cascade the changes up to arch_get_unmapped_area_topdown() and >arch_get_unmapped_area(), where, for now, we use vma_flags_to_legacy() in >order to propagate the VMA flags. > >No functional change intended. > >Signed-off-by: Lorenzo Stoakes <[email protected]> >--- Nothing suspicious that I could spot :) Feel free to add: Reviewed-by: Lance Yang <[email protected]>