From: David Hildenbrand <david@redhat.com>
To: Baruch Siach <baruch@tkos.co.il>,
Andrew Morton <akpm@linux-foundation.org>
Cc: linux-mm@kvack.org
Subject: Re: [PATCH 1/2] rmap: remove anon_vma_link() nommu stub
Date: Thu, 24 Aug 2023 15:22:57 +0200 [thread overview]
Message-ID: <c5cbb718-1de5-50ce-5eec-a0dfe574e9fa@redhat.com> (raw)
In-Reply-To: <cdce9b00c9ab15f6d02eddf40dcad537d3e9676f.1692877089.git.baruch@tkos.co.il>
On 24.08.23 13:38, Baruch Siach wrote:
> anon_vma_link() is unused since commit 5beb49305251 ("mm: change
> anon_vma linking to fix multi-process server scalability issue").
>
> Signed-off-by: Baruch Siach <baruch@tkos.co.il>
> ---
> include/linux/rmap.h | 1 -
> 1 file changed, 1 deletion(-)
>
> diff --git a/include/linux/rmap.h b/include/linux/rmap.h
> index b87d01660412..15360b3ef82c 100644
> --- a/include/linux/rmap.h
> +++ b/include/linux/rmap.h
> @@ -477,7 +477,6 @@ struct anon_vma *folio_lock_anon_vma_read(struct folio *folio,
>
> #define anon_vma_init() do {} while (0)
> #define anon_vma_prepare(vma) (0)
> -#define anon_vma_link(vma) do {} while (0)
>
> static inline int folio_referenced(struct folio *folio, int is_locked,
> struct mem_cgroup *memcg,
Reviewed-by: David Hildenbrand <david@redhat.com>
--
Cheers,
David / dhildenb
prev parent reply other threads:[~2023-08-24 13:23 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-08-24 11:38 Baruch Siach
2023-08-24 11:38 ` [PATCH 2/2] MAINTAINERS: add rmap.h to mm entry Baruch Siach
2023-08-24 13:23 ` David Hildenbrand
2023-08-24 13:22 ` David Hildenbrand [this message]
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