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Date:   Thu, 16 Jul 2020 16:49:24 -0700
From:   Andrew Morton <akpm@linux-foundation.org>
To:     Christoph Hellwig <hch@lst.de>
Cc:     Nick Hu <nickhu@andestech.com>, Greentime Hu <green.hu@gmail.com>,
        Vincent Chen <deanbo422@gmail.com>,
        Paul Walmsley <paul.walmsley@sifive.com>,
        Palmer Dabbelt <palmer@dabbelt.com>,
        Linus Torvalds <torvalds@linux-foundation.org>,
        linux-riscv@lists.infradead.org, linux-arch@vger.kernel.org,
        linux-kernel@vger.kernel.org
Subject: Re: clean up address limit helpers v2
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On Tue, 14 Jul 2020 12:54:59 +0200 Christoph Hellwig <hch@lst.de> wrote:

> Hi all,
> 
> in preparation for eventually phasing out direct use of set_fs(), this
> series removes the segment_eq() arch helper that is only used to
> implement or duplicate the uaccess_kernel() API, and then adds
> descriptive helpers to force the kernel address limit.
> 
> 
> Changes since v1:
>  - drop to incorrect hunks
>  - fix a commit log typo

I think this *is* v1.  I can't find any differences in the patches and I
was unable to eyeball any changelog alterations?