linux-kernel - Re: [PATCH v1 10/39] mm/migrate: page_add_file_rmap() -> folio_add_file_rmap

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Message-ID: <01dac739-ad20-44bf-8280-5c3595773837@arm.com>
Date: Mon, 18 Dec 2023 15:58:59 +0000
From: Ryan Roberts <ryan.roberts@....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>, Yin Fengwei <fengwei.yin@...el.com>,
 Mike Kravetz <mike.kravetz@...cle.com>, Muchun Song <muchun.song@...ux.dev>,
 Peter Xu <peterx@...hat.com>
Subject: Re: [PATCH v1 10/39] mm/migrate: page_add_file_rmap() ->
 folio_add_file_rmap_pte()

On 11/12/2023 15:56, David Hildenbrand wrote:
> Let's convert remove_migration_pte().
> 
> Reviewed-by: Yin Fengwei <fengwei.yin@...el.com>
> Signed-off-by: David Hildenbrand <david@...hat.com>

Reviewed-by: Ryan Roberts <ryan.roberts@....com>

> ---
>  mm/migrate.c | 2 +-
>  1 file changed, 1 insertion(+), 1 deletion(-)
> 
> diff --git a/mm/migrate.c b/mm/migrate.c
> index de9d94b99ab7..efc19f53b05e 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)