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

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [<thread-prev] [thread-next>] [day] [month] [year] [list]

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