From: Kirill Korotaev <dev@sw.ru>
To: Dave Jones <davej@redhat.com>
Cc: "Alan Cox" <alan@lxorguk.ukuu.org.uk>,
"Muli Ben-Yehuda" <muli@il.ibm.com>,
"Björn Steinbrink" <B.Steinbrink@gmx.de>,
linux-kernel@vger.kernel.org, dev@openvz.org, stable@kernel.org
Subject: Re: + sys_getppid-oopses-on-debug-kernel.patch added to -mm tree
Date: Wed, 09 Aug 2006 12:12:49 +0400 [thread overview]
Message-ID: <44D99901.20202@sw.ru> (raw)
In-Reply-To: <20060808163635.GF28990@redhat.com>
> > >>Even without getting into just how ugly this is, is it really worth
> > >>it?
> > it is impossible to run debug kernels w/o this patch :/
> > or are you asking whether this optimization worth it?
> >
> > What makes me worry is that this is a sign that vendors
> > don't even bother to run debug kernels :((((
>
> Fedora rawhide is nearly always shipping with DEBUG_SLAB enabled,
> and we didn't hit this once. Are you sure this is a problem
> with DEBUG_SLAB, and not DEBUG_PAGEALLOC ?
Sorry, it's my fault. Surely, CONFIG_DEBUG_PAGEALLOC.
Kirill
next prev parent reply other threads:[~2006-08-09 8:12 UTC|newest]
Thread overview: 9+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <200608081432.k78EWprf007511@shell0.pdx.osdl.net>
2006-08-08 14:39 ` + sys_getppid-oopses-on-debug-kernel.patch added to -mm tree Muli Ben-Yehuda
2006-08-08 14:51 ` Björn Steinbrink
2006-08-08 14:57 ` Muli Ben-Yehuda
2006-08-08 15:22 ` Alan Cox
2006-08-08 15:39 ` Kirill Korotaev
2006-08-08 16:36 ` Dave Jones
2006-08-09 8:12 ` Kirill Korotaev [this message]
2006-08-09 17:38 ` Dave Jones
2006-08-10 9:35 ` Kirill Korotaev
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