# Re: \[PATCH 3/3\] mm: update architecture and driver code to use vm\_flags\_t

- From: Zi Yan \<ziy@nvidia.com\>
- Date: 2025-06-23 14:34:37 
- List: linuxppc-dev
- Page: https://ratatoskr.run/linuxppc-dev/2025/06/315550
- Thread: https://ratatoskr.run/linuxppc-dev/2025/06/315057/t.md

```text
On 18 Jun 2025, at 15:42, Lorenzo Stoakes wrote:

> In future we intend to change the vm_flags_t type, so it isn't correct for
> architecture and driver code to assume it is unsigned long. Correct this
> assumption across the board.
>
> Overall, this patch does not introduce any functional change.
>
> Signed-off-by: Lorenzo Stoakes <redacted>
> ---
>  arch/arm/mm/fault.c                |  2 +-
>  arch/arm64/include/asm/mman.h      | 10 +++++-----
>  arch/arm64/mm/fault.c              |  2 +-
>  arch/arm64/mm/mmu.c                |  2 +-
>  arch/powerpc/include/asm/mman.h    |  2 +-
>  arch/powerpc/include/asm/pkeys.h   |  4 ++--
>  arch/powerpc/kvm/book3s_hv_uvmem.c |  2 +-
>  arch/sparc/include/asm/mman.h      |  4 ++--
>  arch/x86/kernel/cpu/sgx/encl.c     |  8 ++++----
>  arch/x86/kernel/cpu/sgx/encl.h     |  2 +-
>  tools/testing/vma/vma_internal.h   |  2 +-
>  11 files changed, 20 insertions(+), 20 deletions(-)
>
Acked-by: Zi Yan <ziy@nvidia.com>

--
Best Regards,
Yan, Zi

```