From: Christoph Lameter <cl@linux.com>
To: Matt Mackall <mpm@selenic.com>
Cc: David Rientjes <rientjes@google.com>,
Pekka Enberg <penberg@cs.helsinki.fi>,
linux-mm@kvack.org
Subject: Re: [patch] slob: fix gfp flags for order-0 page allocations
Date: Tue, 24 Aug 2010 10:37:22 -0500 (CDT) [thread overview]
Message-ID: <alpine.DEB.2.00.1008241036250.344@router.home> (raw)
In-Reply-To: <1282663241.10679.958.camel@calx>
On Tue, 24 Aug 2010, Matt Mackall wrote:
> kmalloc-32 1113344 1113344 32 128 1 : tunables 0 0
> 0 : slabdata 8698 8698 0
>
> That's /proc/slabinfo on my laptop with SLUB. It looks like my last
> reboot popped me back to 2.6.33 so it may also be old news, but I
> couldn't spot any reports with Google.
Boot with "slub_debug" as a kernel parameter
and then do a
cat /sys/kernel/slab/kmalloc-32/alloc_calls
to find the caller allocating the objets.
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next prev parent reply other threads:[~2010-08-24 15:36 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2010-08-22 23:16 David Rientjes
2010-08-23 0:51 ` Christoph Lameter
2010-08-24 4:26 ` Matt Mackall
2010-08-24 4:36 ` David Rientjes
2010-08-24 15:20 ` Matt Mackall
2010-08-24 15:37 ` Christoph Lameter [this message]
2010-08-24 20:24 ` David Rientjes
2010-08-24 17:44 ` Pekka Enberg
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