linux-kernel - Re: [PATCH] mm: remove redundant assignment of entry

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Message-ID: <20190708144214.GD32320@bombadil.infradead.org>
Date:   Mon, 8 Jul 2019 07:42:14 -0700
From:   Matthew Wilcox <willy@...radead.org>
To:     Wei Yang <richardw.yang@...ux.intel.com>
Cc:     linux-kernel@...r.kernel.org, akpm@...ux-foundation.org,
        will@...nel.org, peterz@...radead.org
Subject: Re: [PATCH] mm: remove redundant assignment of entry

On Mon, Jul 08, 2019 at 04:27:40PM +0800, Wei Yang wrote:
> Since ptent will not be changed after previous assignment of entry, it
> is not necessary to do the assignment again.
> 
> Signed-off-by: Wei Yang <richardw.yang@...ux.intel.com>

Acked-by: Matthew Wilcox (Oracle) <willy@...radead.org>