linux-kernel - Re: [PATCH 07/16] mm/huge_memory: minor cleanup for split_huge_pages

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Date:   Thu, 23 Jun 2022 06:22:11 +0300
From:   "Kirill A. Shutemov" <kirill@...temov.name>
To:     Miaohe Lin <linmiaohe@...wei.com>
Cc:     akpm@...ux-foundation.org, shy828301@...il.com,
        willy@...radead.org, zokeefe@...gle.com, linux-mm@...ck.org,
        linux-kernel@...r.kernel.org
Subject: Re: [PATCH 07/16] mm/huge_memory: minor cleanup for
 split_huge_pages_pid

On Thu, Jun 23, 2022 at 01:06:18AM +0800, Miaohe Lin wrote:
> Use helper function vma_lookup to lookup the needed vma and use help macro
> IS_ERR_OR_NULL to check the validity of page to simplify the code. Minor
> readability improvement.

Grouping of changing seems random, but okay.

-- 
 Kirill A. Shutemov