Re: [PATCH v2 04/13] mm: update generic_get_unmapped_area[_topdown]() to use vma_flags_t
"Vlastimil Babka (SUSE)" <[email protected]>
| Newsgroups | org.xenproject.lists.xen-devel,dev.linux.lists.virtualization,org.freedesktop.lists.dri-devel,org.freedesktop.lists.intel-gfx,org.freedesktop.lists.intel-xe,org.freedesktop.lists.nouveau,org.kernel.vger.linux-arm-msm,org.kernel.vger.linux-fbdev,org.kernel.vger.linux-fsdevel,org.kernel.vger.linux-kernel,org.kernel.vger.linux-mips,org.kernel.vger.linux-samsung-soc,org.kernel.vger.linux-sound,org.kernel.vger.linux-tegra,org.kvack.linux-mm,org.ozlabs.lists.linuxppc-dev |
|---|---|
| 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]>