linux-kernel - Re: [PATCH] mm/hugetlb: Use helper huge_page_order and pages_per_huge

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Message-ID: <cc97d702-2009-8644-f554-433c75c88989@oracle.com>
Date:   Thu, 14 Jan 2021 11:19:40 -0800
From:   Mike Kravetz <mike.kravetz@...cle.com>
To:     Miaohe Lin <linmiaohe@...wei.com>, akpm@...ux-foundation.org
Cc:     linux-mm@...ck.org, linux-kernel@...r.kernel.org
Subject: Re: [PATCH] mm/hugetlb: Use helper huge_page_order and
 pages_per_huge_page

On 1/14/21 3:44 AM, Miaohe Lin wrote:
> Since commit a5516438959d ("hugetlb: modular state for hugetlb page size"),
> we can use huge_page_order to access hstate->order and pages_per_huge_page
> to fetch the pages per huge page. But gather_bootmem_prealloc() forgot to
> use it.
> 
> Signed-off-by: Miaohe Lin <linmiaohe@...wei.com>
> ---
>  mm/hugetlb.c | 4 ++--
>  1 file changed, 2 insertions(+), 2 deletions(-)

Thanks,

Reviewed-by: Mike Kravetz <mike.kravetz@...cle.com>

-- 
Mike Kravetz