linux-kernel - Re: [PATCH RFC 10/39] mm/migrate: page_add_file_rmap() -> folio_add_file_rmap

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Message-ID: <0a734107-292e-47fe-b2ac-d295ec3dd9a0@intel.com>
Date:   Fri, 8 Dec 2023 09:42:10 +0800
From:   "Yin, Fengwei" <fengwei.yin@...el.com>
To:     David Hildenbrand <david@...hat.com>,
        <linux-kernel@...r.kernel.org>
CC:     <linux-mm@...ck.org>, Andrew Morton <akpm@...ux-foundation.org>,
        "Matthew Wilcox (Oracle)" <willy@...radead.org>,
        Hugh Dickins <hughd@...gle.com>,
        "Ryan Roberts" <ryan.roberts@....com>,
        Mike Kravetz <mike.kravetz@...cle.com>,
        Muchun Song <muchun.song@...ux.dev>,
        Peter Xu <peterx@...hat.com>
Subject: Re: [PATCH RFC 10/39] mm/migrate: page_add_file_rmap() ->
 folio_add_file_rmap_pte()



On 12/4/2023 10:21 PM, David Hildenbrand wrote:
> Let's convert remove_migration_pte().
> 
> Signed-off-by: David Hildenbrand <david@...hat.com>
Reviewed-by: Yin Fengwei <fengwei.yin@...el.com>

> ---
>   mm/migrate.c | 2 +-
>   1 file changed, 1 insertion(+), 1 deletion(-)
> 
> diff --git a/mm/migrate.c b/mm/migrate.c
> index de9d94b99ab78..efc19f53b05e6 100644
> --- a/mm/migrate.c
> +++ b/mm/migrate.c
> @@ -262,7 +262,7 @@ static bool remove_migration_pte(struct folio *folio,
>   				page_add_anon_rmap(new, vma, pvmw.address,
>   						   rmap_flags);
>   			else
> -				page_add_file_rmap(new, vma, false);
> +				folio_add_file_rmap_pte(folio, new, vma);
>   			set_pte_at(vma->vm_mm, pvmw.address, pvmw.pte, pte);
>   		}
>   		if (vma->vm_flags & VM_LOCKED)