linux-kernel - Re: frv build failure in mainline kernel

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Message-ID: <f45b6827-2b95-ab66-234e-0af0557d9127@roeck-us.net>
Date:   Tue, 16 May 2017 07:06:58 -0700
From:   Guenter Roeck <linux@...ck-us.net>
To:     David Howells <dhowells@...hat.com>
Cc:     Matthias Kaehlcke <mka@...omium.org>,
        Sudip Mukherjee <sudipm.mukherjee@...il.com>,
        linux-kernel@...r.kernel.org,
        Andrew Morton <akpm@...ux-foundation.org>
Subject: Re: frv build failure in mainline kernel

On 05/16/2017 05:44 AM, David Howells wrote:
> Guenter Roeck <linux@...ck-us.net> wrote:
>
>> I assume declaring both __jiffy_data and ____cacheline_aligned_in_smp
>> attributes doesn't work ?
>
> You should be able to stack attributes, I think.
>

Turns out not here because ____cacheline_aligned_in_smp includes
__page_aligned_data which also declares the section, at least on x86.

Guenter