From: David Woodhouse <dwmw2@infradead.org>
To: Mark Fortescue <mark@mtfhpc.demon.co.uk>
Cc: linux-mm@kvack.org, Andrew Morton <akpm@linux-foundation.org>,
LKML <linux-kernel@vger.kernel.org>,
sparclinux@vger.kernel.org, David Miller <davem@davemloft.net>,
Christoph Lameter <clameter@engr.sgi.com>,
William Lee Irwin III <wli@holomorphy.com>
Subject: Re: [PATCH] Re: Sparc32: random invalid instruction occourances on sparc32 (sun4c)
Date: Tue, 03 Jul 2007 23:33:25 -0400 [thread overview]
Message-ID: <1183520006.29081.79.camel@shinybook.infradead.org> (raw)
In-Reply-To: <Pine.LNX.4.61.0707040335230.30946@mtfhpc.demon.co.uk>
On Wed, 2007-07-04 at 04:27 +0100, Mark Fortescue wrote:
> I tried the previous patch and it looks like it fixes the issue however
> one of the test builds I did caused depmod to use up all available memory
> (40M - kernel memory) before taking out the kernel with the oom killer.
> At present, I do not know if it is a depmod issue or a kernel issue.
> I will have to do some more tests later on to day.
That's almost certain to be an unrelated issue.
> I have looked at the latest patch below and am I am still not sure about
> two areas. Please take a look at my offering based on your latest
> patch (included here to it will probably get mangled).
>
> Note the change to lines 2178 to 2185. I have also changed/moved the
> alignment of size (see lines 2197 to 2206) based on your changes.
The first looks correct; well spotted. The second is just cosmetic but
also seems correct. I might be inclined to make the #define
'RED_ZONE_ALIGN' and use it in the other places too.
--
dwmw2
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next prev parent reply other threads:[~2007-07-04 3:33 UTC|newest]
Thread overview: 14+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <468A7D14.1050505@googlemail.com>
2007-07-03 17:29 ` Mark Fortescue
2007-07-03 18:57 ` [PATCH] " Mark Fortescue
2007-07-03 19:26 ` David Woodhouse
2007-07-03 21:25 ` Mark Fortescue
2007-07-03 21:56 ` David Woodhouse
2007-07-03 22:47 ` Mark Fortescue
2007-07-03 23:36 ` David Woodhouse
2007-07-04 3:27 ` Mark Fortescue
2007-07-04 3:33 ` David Woodhouse [this message]
2007-07-04 10:27 ` Mark Fortescue
2007-07-04 14:46 ` David Woodhouse
2007-07-04 18:38 ` Mark Fortescue
2007-07-03 21:41 ` David Miller, David Woodhouse
2007-07-03 22:01 ` David Woodhouse
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