From mboxrd@z Thu Jan  1 00:00:00 1970
From: Christoph Hellwig <hch@lst.de>
Subject: Re: clean up address limit helpers
Date: Tue, 14 Jul 2020 09:09:55 +0200
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To: Linus Torvalds <torvalds@linux-foundation.org>
Cc: Christoph Hellwig <hch@lst.de>, 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>, Andrew Morton <akpm@linux-foundation.org>, linux-riscv@lists.infradead.org, linux-arch <linux-arch@vger.kernel.org>, Linux Kernel Mailing List <linux-kernel@vger.kernel.org>

On Fri, Jul 10, 2020 at 08:25:35AM -0700, Linus Torvalds wrote:
> On Fri, Jul 10, 2020 at 6:57 AM Christoph Hellwig <hch@lst.de> wrote:
> >
> > 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.
> 
> Ack. All the patches looked like no-ops to me, but with better naming
> and clarity.

Is that a formal Acked-by?