linux-kernel - Re: [PATCH] mm: hugetlb_vmemmap: simplify hugetlb_vmemmap

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Message-ID: <Y/gKNulzbHYxzpuL@monkey>
Date:   Thu, 23 Feb 2023 16:52:06 -0800
From:   Mike Kravetz <mike.kravetz@...cle.com>
To:     Muchun Song <songmuchun@...edance.com>
Cc:     akpm@...ux-foundation.org, muchun.song@...ux.dev,
        linux-mm@...ck.org, linux-kernel@...r.kernel.org
Subject: Re: [PATCH] mm: hugetlb_vmemmap: simplify hugetlb_vmemmap_init() a
 bit

On 02/23/23 14:59, Muchun Song wrote:
> The check of IS_ENABLED(CONFIG_PROC_SYSCTL) is unnecessary since
> register_sysctl_init() will be empty in this case. So, there is
> no warnings after removing the check.
> 
> Signed-off-by: Muchun Song <songmuchun@...edance.com>
> ---
>  mm/hugetlb_vmemmap.c | 14 ++++++--------
>  1 file changed, 6 insertions(+), 8 deletions(-)

Thanks,

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

-- 
Mike Kravetz