[<prev] [next>] [<thread-prev] [day] [month] [year] [list]
Message-ID: <20070723133450.3de91b33@schroedinger.engr.sgi.com>
Date: Mon, 23 Jul 2007 13:34:50 -0700
From: Christoph Lameter <clameter@....com>
To: Andrew Morton <akpm@...ux-foundation.org>
Cc: Eugene Surovegin <ebs@...home.net>, linux-mm@...ck.org,
Josh Boyer <jwboyer@...ux.vnet.ibm.com>,
bart.vanassche@...il.com, netdev@...r.kernel.org,
"bugme-daemon@...nel-bugs.osdl.org"
<bugme-daemon@...zilla.kernel.org>, linuxppc-embedded@...abs.org
Subject: Re: [Bugme-new] [Bug 8778] New: Ocotea board: kernel reports access
of bad area during boot with DEBUG_SLAB=y
On Wed, 18 Jul 2007 09:55:37 -0700
Andrew Morton <akpm@...ux-foundation.org> wrote:
> hm. It should be the case that providing SLAB_HWCACHE_ALIGN at
> kmem_cache_create() time will override slab-debugging's offsetting
> of the returned addresses.
That is true for SLUB but not in SLAB. SLAB has always ignored
SLAB_HWCACHE_ALIGN when debugging is on because of the issues involved
in placing the redzone values etc. Could be fun to fix.
-
To unsubscribe from this list: send the line "unsubscribe netdev" in
the body of a message to majordomo@...r.kernel.org
More majordomo info at http://vger.kernel.org/majordomo-info.html
Powered by blists - more mailing lists