linux-kernel - Re: [PATCH] mm/mm_init.c: Update obsolete comment in get_pfn_range_for

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Date:   Sun, 25 Jun 2023 08:06:12 +0300
From:   Mike Rapoport <rppt@...nel.org>
To:     Miaohe Lin <linmiaohe@...wei.com>
Cc:     akpm@...ux-foundation.org, linux-mm@...ck.org,
        linux-kernel@...r.kernel.org
Subject: Re: [PATCH] mm/mm_init.c: Update obsolete comment in
 get_pfn_range_for_nid()

On Sun, Jun 25, 2023 at 11:33:40AM +0800, Miaohe Lin wrote:
> Since commit 633c0666b5a5 ("Memoryless nodes: drop one memoryless node boot
> warning"), the warning for a node with no available memory is removed.
> Update the corresponding comment.
> 
> Signed-off-by: Miaohe Lin <linmiaohe@...wei.com>

Reviewed-by: Mike Rapoport (IBM) <rppt@...nel.org>

> ---
>  mm/mm_init.c | 3 +--
>  1 file changed, 1 insertion(+), 2 deletions(-)
> 
> diff --git a/mm/mm_init.c b/mm/mm_init.c
> index 999723dee8cc..f90db54e2b21 100644
> --- a/mm/mm_init.c
> +++ b/mm/mm_init.c
> @@ -1681,8 +1681,7 @@ static inline void alloc_node_mem_map(struct pglist_data *pgdat) { }
>   *
>   * It returns the start and end page frame of a node based on information
>   * provided by memblock_set_node(). If called for a node
> - * with no available memory, a warning is printed and the start and end
> - * PFNs will be 0.
> + * with no available memory, the start and end PFNs will be 0.
>   */
>  void __init get_pfn_range_for_nid(unsigned int nid,
>  			unsigned long *start_pfn, unsigned long *end_pfn)
> -- 
> 2.27.0
> 

-- 
Sincerely yours,
Mike.