From: Christoph Hellwig <hch@lst.de>
To: Pekka Enberg <penberg@cs.helsinki.fi>
Cc: netdev@oss.sgi.com, linux-mm@kvack.org
Subject: Re: [PATCH 1/3]: leak tracking for kmalloc node
Date: Mon, 30 Oct 2006 15:52:11 +0100 [thread overview]
Message-ID: <20061030145211.GA9238@lst.de> (raw)
In-Reply-To: <84144f020610300632i799214a6p255e1690a93a95d4@mail.gmail.com>
On Mon, Oct 30, 2006 at 04:32:57PM +0200, Pekka Enberg wrote:
> On 10/30/06, Christoph Hellwig <hch@lst.de> wrote:
> >If we want to use the node-aware kmalloc in __alloc_skb we need
> >the tracker is responsible for leak tracking magic for it. This
> >patch implements it. The code is far too ugly for my taste, but it's
> >doing exactly what the regular kmalloc is doing and thus follows it's
> >style.
>
> Yeah, the allocation paths are ugly. If only someone with NUMA machine
> could give this a shot so we can get it merged:
>
> http://marc.theaimsgroup.com/?l=linux-kernel&m=115952740803511&w=2
>
> Should clean up NUMA kmalloc tracking too.
I'll give this a try on a small numa machine (CELL with 2 nodes).
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next prev parent reply other threads:[~2006-10-30 14:52 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2006-10-30 14:14 Christoph Hellwig
2006-10-30 14:32 ` Pekka Enberg
2006-10-30 14:52 ` Christoph Hellwig [this message]
2006-11-08 14:20 ` Andy Whitcroft
2006-11-08 14:29 ` Pekka Enberg
2006-11-08 14:54 ` Pekka J Enberg
2006-11-08 16:04 ` Andy Whitcroft
2006-11-15 17:36 [PATCH 1/3] leak tracking for kmalloc_node Christoph Hellwig
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