Return-Path: <linux-kernel-owner@vger.kernel.org>
Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand
        id S1752060AbdHDJAJ (ORCPT <rfc822;w@1wt.eu>);
        Fri, 4 Aug 2017 05:00:09 -0400
Received: from mail-oi0-f67.google.com ([209.85.218.67]:36618 "EHLO
        mail-oi0-f67.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org
        with ESMTP id S1752006AbdHDJAG (ORCPT
        <rfc822;linux-kernel@vger.kernel.org>);
        Fri, 4 Aug 2017 05:00:06 -0400
MIME-Version: 1.0
In-Reply-To: <20170804093550.41e5936c@bbrezillon>
References: <20170721202636.3361536-1-arnd@arndb.de> <20170804093550.41e5936c@bbrezillon>
From: Arnd Bergmann <arnd@arndb.de>
Date: Fri, 4 Aug 2017 11:00:05 +0200
X-Google-Sender-Auth: QeFXWhTge7WR9JE54cQmF2bYCk4
Message-ID: <CAK8P3a2Zvsc880ZYy9aaQ1fOJeO50uJc92OKMK0QxCcTzwGPsg@mail.gmail.com>
Subject: Re: [PATCH] [RESEND] mtd: only use __xipram annotation when
 XIP_KERNEL is set
To: Boris Brezillon <boris.brezillon@free-electrons.com>
Cc: David Woodhouse <dwmw2@infradead.org>,
        Brian Norris <computersforpeace@gmail.com>,
        Marek Vasut <marek.vasut@gmail.com>,
        Richard Weinberger <richard@nod.at>,
        Cyrille Pitchen <cyrille.pitchen@wedev4u.fr>,
        Russell King <linux@armlinux.org.uk>,
        Andrew Morton <akpm@linux-foundation.org>,
        Nicholas Piggin <npiggin@gmail.com>,
        Daniel Lezcano <daniel.lezcano@linaro.org>,
        Michal Marek <mmarek@suse.com>,
        Linus Walleij <linus.walleij@linaro.org>,
        Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>,
        Kees Cook <keescook@chromium.org>,
        Peter Zijlstra <peterz@infradead.org>,
        Chris Metcalf <cmetcalf@mellanox.com>,
        linux-arch <linux-arch@vger.kernel.org>,
        Linux Kernel Mailing List <linux-kernel@vger.kernel.org>,
        linux-mtd <linux-mtd@lists.infradead.org>
Content-Type: text/plain; charset="UTF-8"
Sender: linux-kernel-owner@vger.kernel.org
List-ID: <linux-kernel.vger.kernel.org>
X-Mailing-List: linux-kernel@vger.kernel.org
Content-Length: 974
Lines: 25

On Fri, Aug 4, 2017 at 9:35 AM, Boris Brezillon
<boris.brezillon@free-electrons.com> wrote:
> On Fri, 21 Jul 2017 22:26:25 +0200
> Arnd Bergmann <arnd@arndb.de> wrote:

>> Note that MTD_XIP has been broken on ARM since around 2011 or 2012. I
>> have sent another patch[2] to fix compilation, which I plan to merge
>> through arm-soc unless there are objections. The obvious alternative
>> to that would be to completely rip out the MTD_XIP support from the
>> kernel, since obviously nobody has been using it in a long while.
>>
>> Link: [1] https://patchwork.kernel.org/patch/8109771/
>> Link: [2] https://patchwork.kernel.org/patch/9855225/
>> Signed-off-by: Arnd Bergmann <arnd@arndb.de>
>> ---
>>  include/asm-generic/vmlinux.lds.h |  1 +
>>  include/linux/mtd/xip.h           | 10 ++++++----
>
> For the MTD part,
>
> Acked-by: Boris Brezillon <boris.brezillon@free-electrons.com>

Thanks. If you don't mind, could you just apply the patch to the mtd tree?

      Arnd