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From: Muchun Song <muchun.song@linux.dev>
To: kexinsun <kexinsun@smail.nju.edu.cn>
Cc: osalvador@suse.de, david@kernel.org, akpm@linux-foundation.org,
	linux-mm@kvack.org, linux-kernel@vger.kernel.org,
	julia.lawall@inria.fr, xutong.ma@inria.fr, yunbolyu@smu.edu.sg,
	ratnadiraw@smu.edu.sg
Subject: Re: [PATCH] mm/hugetlb_vmemmap: update outdated comment
Date: Tue, 24 Feb 2026 13:03:23 +0800	[thread overview]
Message-ID: <B36C46B9-28EF-44FF-A06B-2B736BFA9C64@linux.dev> (raw)
In-Reply-To: <20260224022840.1936-1-kexinsun@smail.nju.edu.cn>



> On Feb 24, 2026, at 10:28, kexinsun <kexinsun@smail.nju.edu.cn> wrote:
> 
> The function vmemmap_pte_range() was refactored into vmemmap_pte_entry()
> by commit fb93ed63345f ("mm: hugetlb_vmemmap: use walk_page_range_novma()
> to simplify the code"). Both functions share the key behavior that the
> reuse page is identified first before remapping begins. Update the
> comment accordingly.
> 
> Signed-off-by: kexinsun <kexinsun@smail.nju.edu.cn>

Reviewed-by: Muchun Song <muchun.song@linux.dev>

Thanks.


      reply	other threads:[~2026-02-24  5:04 UTC|newest]

Thread overview: 2+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2026-02-24  2:28 kexinsun
2026-02-24  5:03 ` Muchun Song [this message]

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