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Message-ID: <20180327015835.GA10185@guoren>
Date: Tue, 27 Mar 2018 09:58:36 +0800
From: Guo Ren <ren_guo@...ky.com>
To: Arnd Bergmann <arnd@...db.de>
Cc: linux-arch <linux-arch@...r.kernel.org>,
Linux Kernel Mailing List <linux-kernel@...r.kernel.org>,
Thomas Gleixner <tglx@...utronix.de>,
Daniel Lezcano <daniel.lezcano@...aro.org>,
Jason Cooper <jason@...edaemon.net>,
c-sky_gcc_upstream@...ky.com, gnu-csky@...tor.com,
thomas.petazzoni@...tlin.com, wbx@...ibc-ng.org
Subject: Re: [PATCH 00/19] C-SKY(csky) Linux Kernel Port
On Mon, Mar 26, 2018 at 03:30:34PM +0200, Arnd Bergmann wrote:
> Thanks for your submission. I had started reviewing it over a week
> ago, but never
> completed since I was travelling in the meantime. I've completed my first pass
> now and will wait for a new version before I take a more detailed look.
>
> Overall, it looks nice, but changing the rest of the system call interface will
> take a while, this includes several points I've mentioned already, but
> to clarify,
> every file in arch/csky/include/uapi/asm/ needs to be carefully reviewed to
> contain only the minimum required additions to the asm-generic version.
>
> Changing the ABI will obviously get in the way of testing, but this should
> be over as soon as the port is merged.
I entirely agree with you. After modify the unistd.h, we found a lot of
ltp-cases failed. We are dealing with them.
Best Regards
Guo Ren
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