Re: [PATCH] proc: fix documentation and description of mmap

[Peter Xu]

On Tue, Mar 01, 2022 at 11:21:15AM +0800, Yun Zhou wrote:
> diff --git a/fs/proc/task_mmu.c b/fs/proc/task_mmu.c
> index 78125ef20255..75511f78075f 100644
> --- a/fs/proc/task_mmu.c
> +++ b/fs/proc/task_mmu.c
> @@ -1596,7 +1596,8 @@ static const struct mm_walk_ops pagemap_ops = {
>   * Bits 5-54  swap offset if swapped
>   * Bit  55    pte is soft-dirty (see Documentation/admin-guide/mm/soft-dirty.rst)
>   * Bit  56    page exclusively mapped
> - * Bits 57-60 zero
> + * Bit  57    pte is uffd-wp write-protected (since 5.13) (see
                                                ^^^^^^^^^^^^^^^^^ remove these?

Thanks,

-- 
Peter Xu