Re: [PATCH v2 04/13] mm: update generic_get_unmapped_area[_topdown]() to use vma_flags_t
"Vlastimil Babka (SUSE)" <[email protected]> Wed, 22 Jul 2026 16:19:34 +0200
| Newsgroups | gmane.comp.freedesktop.xorg.drivers.freedreno,gmane.linux.kernel.mm,gmane.linux.kernel,gmane.linux.ports.mips,gmane.linux.kernel.aio.general,gmane.linux.file-systems,gmane.linux.ports.ppc64.devel,gmane.comp.video.dri.devel,gmane.linux.kernel.samsung-soc,gmane.comp.freedesktop.xorg.drivers.intel,gmane.linux.ports.arm.msm,gmane.comp.freedesktop.xorg.nouveau,gmane.linux.ports.arm.rockchip,gmane.linux.ports.tegra,gmane.comp.emulators.xen.devel,gmane.linux.sound |
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| Message-ID | <[email protected]> |
On 7/11/26 20:45, Lorenzo Stoakes wrote: > As part of the changes converting VMA flags from a system word size to a > bitmap, extend this change to generic_get_unmapped_area() and > generic_get_unmapped_area_topdown(), which also allows us to convert > stack_guard_placement() as well. > > We retain arch_get_unmapped_area() and arch_get_unmapped_area_topdown() > as-is for now, using legacy_to_vma_flags() as necessary to do so. > > No functional change intended. > > Reviewed-by: Zi Yan <[email protected]> > Reviewed-by: Lance Yang <[email protected]> > Signed-off-by: Lorenzo Stoakes <[email protected]> Reviewed-by: Vlastimil Babka (SUSE) <[email protected]>