linux-kernel - Re: [PATCH 06/10] hugetlb: pass NULL to kobj_to

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Message-Id: <DA8D4CAE-B295-4EF9-8D7B-66F4D32EFB0F@linux.dev>
Date:   Sat, 27 Aug 2022 09:49:45 +0800
From:   Muchun Song <muchun.song@...ux.dev>
To:     Miaohe Lin <linmiaohe@...wei.com>
Cc:     Andrew Morton <akpm@...ux-foundation.org>, mike.kravetz@...cle.com,
        Muchun Song <songmuchun@...edance.com>, linux-mm@...ck.org,
        linux-kernel@...r.kernel.org
Subject: Re: [PATCH 06/10] hugetlb: pass NULL to kobj_to_hstate() if nid is
 unused



> On Aug 26, 2022, at 17:24, Miaohe Lin <linmiaohe@...wei.com> wrote:
> 
> We can pass NULL to kobj_to_hstate() directly when nid is unused to
> simplify the code. No functional change intended.
> 
> Signed-off-by: Miaohe Lin <linmiaohe@...wei.com>

Reviewed-by: Muchun Song <songmuchun@...edance.com>

Thanks.