# Re: \[PATCH 04/13\] mm/migrate: convert VMA flag tests to use vma\_flags\_t

- From: Lance Yang \<lance.yang@linux.dev\>
- Date: 2026-11-06 05:58:38 
- List: linux-trace-kernel
- Page: https://ratatoskr.run/linux-trace-kernel/2026/11/17875909
- Thread: https://ratatoskr.run/linux-mm/2026/11/17874173/t.md

```text

On Thu, Nov 05, 2026 at 09:30:55PM +0000, Lorenzo Stoakes (ARM) wrote:
>Replace use of the legacy vm_flags_t flags with vma_flags_t values in the
>migration logic.
>
>We retain the READ_ONCE() of vma->vm_flags in remove_migration_pte(), as
>there is no vma_flags_t equivalent, and arch_make_huge_pte() continues to
>take legacy flags for the time being.
>
>No functional change intended.
>
>Signed-off-by: Lorenzo Stoakes (ARM) <ljs@kernel.org>
>---

Reviewed-by: Lance Yang <lance.yang@linux.dev>
```