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Date: Mon, 14 Feb 2011 17:43:21 +0200
Message-ID: <AANLkTin-i3+Pw8gW8c9AM2+6H1SsUgtqjvAYEv3Mi3HQ@mail.gmail.com>
Subject: Re: "slab: Fix missing DEBUG_SLAB last user" breaks ARM
From: Pekka Enberg <penberg@kernel.org>
To: Russell King <rmk@arm.linux.org.uk>
Cc: ShiYong LI <a22381@motorola.com>, Christoph Lameter <cl@linux.com>,
        Shiyong Li <shi-yong.li@motorola.com>,
        Linux Kernel List <linux-kernel@vger.kernel.org>,
        David Rientjes <rientjes@google.com>
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On Mon, Feb 14, 2011 at 5:40 PM, Russell King <rmk@arm.linux.org.uk> wrote:
> Mainline only supports 32 byte and 64 byte cache lines on ARM. ?It does
> not support 128 byte cache lines, so maybe your attempts are the wrong
> approach. ?Can you please post your 128 byte cache line support patches
> to the ARM kernel mailing list for review.
>
> In the mean time, because your patch causes an oopsing regression, I
> strongly suggest that it is reverted until we start supporting 128 byte
> cache lines on ARM in mainline.

Agreed. I'll queue a revert. Thanks, Russell!
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