linux-kernel - Re: [PATCH V2 5/6] mm/page_alloc: improve memmap

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Message-ID: <c2faa32e-1d9b-ae0d-b037-9efcb6ff0022@redhat.com>
Date:   Tue, 1 Jun 2021 10:23:46 +0200
From:   David Hildenbrand <david@...hat.com>
To:     Dong Aisheng <aisheng.dong@....com>, linux-mm@...ck.org
Cc:     linux-kernel@...r.kernel.org, dongas86@...il.com,
        Andrew Morton <akpm@...ux-foundation.org>
Subject: Re: [PATCH V2 5/6] mm/page_alloc: improve memmap_pages dbg msg

On 31.05.21 11:19, Dong Aisheng wrote:
> Make debug message more accurately.
> 
> Cc: Andrew Morton <akpm@...ux-foundation.org>
> Cc: David Hildenbrand <david@...hat.com>
> Signed-off-by: Dong Aisheng <aisheng.dong@....com>
> ---
> ChangeLog:
> v1->v2:
>   * drop dma_reserve log changing
> ---
>   mm/page_alloc.c | 2 +-
>   1 file changed, 1 insertion(+), 1 deletion(-)
> 
> diff --git a/mm/page_alloc.c b/mm/page_alloc.c
> index 1786a24cdc5a..1bfbe178a9ed 100644
> --- a/mm/page_alloc.c
> +++ b/mm/page_alloc.c
> @@ -7347,7 +7347,7 @@ static void __init free_area_init_core(struct pglist_data *pgdat)
>   					pr_debug("  %s zone: %lu pages used for memmap\n",
>   						 zone_names[j], memmap_pages);
>   			} else
> -				pr_warn("  %s zone: %lu pages exceeds freesize %lu\n",
> +				pr_warn("  %s zone: %lu memmap pages exceeds freesize %lu\n",
>   					zone_names[j], memmap_pages, freesize);

I guess it should be s/exceeds/exceed/.

Apart from that

Reviewed-by: David Hildenbrand <david@...hat.com>


-- 
Thanks,

David / dhildenb