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

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Date:   Mon, 16 Sep 2019 22:15:16 +0100
From:   Will Deacon <will@...nel.org>
To:     Wei Yang <richard.weiyang@...il.com>
Cc:     Wei Yang <richardw.yang@...ux.intel.com>,
        linux-kernel@...r.kernel.org, akpm@...ux-foundation.org,
        willy@...radead.org, peterz@...radead.org
Subject: Re: [PATCH] mm: remove redundant assignment of entry

On Sat, Sep 14, 2019 at 12:03:26AM +0000, Wei Yang wrote:
> 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.
> >
> 
> Sounds this one is lost in the time line :-)

Don't think so -- looks like it's in linux-next [1] via akpm to me.

Will

[1] https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git/commit/?id=b47011719e5c05aa9dc78fe76a7e46075f422a45