linux-kernel - Re: [PATCH] mm: proc: remove redundant page validation of pte

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Message-ID: <9432db52-e9a5-be3f-ceb7-36ac8c5bed25@nvidia.com>
Date:   Wed, 16 Mar 2022 03:23:07 +0000
From:   Chaitanya Kulkarni <chaitanyak@...dia.com>
To:     Xianting Tian <xianting.tian@...ux.alibaba.com>,
        "adobriyan@...il.com" <adobriyan@...il.com>,
        "shy828301@...il.com" <shy828301@...il.com>,
        "sashal@...nel.org" <sashal@...nel.org>,
        "akpm@...ux-foundation.org" <akpm@...ux-foundation.org>,
        "linmiaohe@...wei.com" <linmiaohe@...wei.com>
CC:     "linux-kernel@...r.kernel.org" <linux-kernel@...r.kernel.org>,
        "linux-fsdevel@...r.kernel.org" <linux-fsdevel@...r.kernel.org>
Subject: Re: [PATCH] mm: proc: remove redundant page validation of pte_page

On 3/15/22 19:59, Xianting Tian wrote:
> pte_page() always returns a valid page, so remove the redundant
> page validation, as we did in many other places.
> 
> Signed-off-by: Xianting Tian <xianting.tian@...ux.alibaba.com>
> ---


Looks good.

Reviewed-by: Chaitanya Kulkarni <kch@...dia.com>

-ck