linux-kernel - Re: [PATCH] mm/mm_init.c: mark check_for_memory() as _

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Date:   Thu, 13 Jul 2023 16:51:13 +0530
From:   Anshuman Khandual <anshuman.khandual@....com>
To:     Haifeng Xu <haifeng.xu@...pee.com>, rppt@...nel.org
Cc:     akpm@...ux-foundation.org, linux-mm@...ck.org,
        linux-kernel@...r.kernel.org
Subject: Re: [PATCH] mm/mm_init.c: mark check_for_memory() as __init



On 7/10/23 15:07, Haifeng Xu wrote:
> The only caller of check_for_memory() is free_area_init(), which
> is annotated with __init, so it should be safe to also mark the
> former as __init.
> 
> Signed-off-by: Haifeng Xu <haifeng.xu@...pee.com>

Reviewed-by: Anshuman Khandual <anshuman.khandual@....com>

> ---
>  mm/mm_init.c | 2 +-
>  1 file changed, 1 insertion(+), 1 deletion(-)
> 
> diff --git a/mm/mm_init.c b/mm/mm_init.c
> index a1963c3322af..a313d1828a6c 100644
> --- a/mm/mm_init.c
> +++ b/mm/mm_init.c
> @@ -1737,7 +1737,7 @@ static void __init free_area_init_node(int nid)
>  }
>  
>  /* Any regular or high memory on that node ? */
> -static void check_for_memory(pg_data_t *pgdat)
> +static void __init check_for_memory(pg_data_t *pgdat)
>  {
>  	enum zone_type zone_type;
>