linux-kernel - Re: [cpuops cmpxchg double V1 4/4] Lockless (and preemptless) fastpaths for slub

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Date:	Wed, 15 Dec 2010 17:57:06 +0100
From:	Tejun Heo <tj@...nel.org>
To:	Pekka Enberg <penberg@...nel.org>
CC:	Christoph Lameter <cl@...ux.com>, akpm@...ux-foundation.org,
	Pekka Enberg <penberg@...helsinki.fi>,
	linux-kernel@...r.kernel.org,
	Eric Dumazet <eric.dumazet@...il.com>,
	"H. Peter Anvin" <hpa@...or.com>,
	Mathieu Desnoyers <mathieu.desnoyers@...icios.com>
Subject: Re: [cpuops cmpxchg double V1 4/4] Lockless (and preemptless) fastpaths
 for slub

Hey,

On 12/15/2010 05:55 PM, Pekka Enberg wrote:
> On Wed, Dec 15, 2010 at 6:51 PM, Tejun Heo <tj@...nel.org> wrote:
>> The first two look good to me but I frankly don't have much idea about
>> the latter two.  Pekka, can you please ack those?  Alternatively, you
>> can later pull the percpu tree in and apply the allocator bits in your
>> tree, which I actually prefer.
> 
> I'd prefer to pull the first two from your tree and put the allocator
> changes to slab.git.

Great, then I'll let you know after the percpu tree is frozen with the
new changes.

Thanks.

-- 
tejun
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