From: Mike Galbraith <efault@gmx.de>
To: Catalin Marinas <catalin.marinas@gmail.com>
Cc: Pekka Enberg <penberg@cs.helsinki.fi>,
"nmeyers@vestmark.com" <nmeyers@vestmark.com>,
linux-kernel@vger.kernel.org
Subject: Re: Major slab mem leak with 2.6.17 / GCC 4.1.1
Date: Mon, 16 Oct 2006 05:32:32 +0000 [thread overview]
Message-ID: <1160976752.6477.3.camel@Homer.simpson.net> (raw)
In-Reply-To: <1160899154.5935.19.camel@Homer.simpson.net>
On Sun, 2006-10-15 at 07:59 +0000, Mike Galbraith wrote:
> 2.6.19-rc1 + patch-2.6.19-rc1-kmemleak-0.11 compiles fine now (unless
> CONFIG_DEBUG_KEEP_INIT is set), boots and runs too.. but axle grease
> runs a lot faster ;-) I'll try a stripped down config sometime.
My roughly three orders of magnitude (amusing to watch:) boot slowdown
turned out to be stack unwinding. With CONFIG_UNWIND_INFO disabled,
2.6.19-rc2 + patch-2.6.19-rc1-kmemleak-0.11 runs just fine.
-Mike
next prev parent reply other threads:[~2006-10-16 5:02 UTC|newest]
Thread overview: 15+ messages / expand[flat|nested] mbox.gz Atom feed top
2006-10-13 0:49 Major slab mem leak with 2.6.17 / GCC 4.1.1 nmeyers
2006-10-13 5:56 ` Pekka Enberg
2006-10-13 11:59 ` Catalin Marinas
2006-10-15 7:59 ` Mike Galbraith
2006-10-15 14:14 ` nmeyers
2006-10-15 17:59 ` Mike Galbraith
2006-10-18 13:59 ` Nathan Meyers
2006-10-16 5:32 ` Mike Galbraith [this message]
2006-10-16 8:07 ` Catalin Marinas
2006-10-16 9:08 ` Mike Galbraith
2006-10-16 8:44 ` Catalin Marinas
2006-10-16 9:33 ` Mike Galbraith
2006-10-13 8:25 ` Mike Galbraith
2006-10-13 10:55 ` nmeyers
2006-10-13 21:28 ` Mike Galbraith
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