Re: [PATCH] zcache fix for 3.3-rc1.

From: Greg KH
Date: Mon Jan 23 2012 - 17:15:52 EST


On Mon, Jan 23, 2012 at 04:52:19PM -0500, Konrad Rzeszutek Wilk wrote:
> Hey Greg,
>
> I posted this patch some time ago [https://lkml.org/lkml/2012/1/13/253]
> but I am not seeing it in you tree.

Did you copy me on it? I don't see it anywhere in my to-apply queues.

> Was wondering if you could stick this patch in your tree? It fixes
> a performance regressions which is quite noticable in small memory systems
> where a 'swapoff' ends up taking more than it should.

So this is needed for 3.3? How about older kernels? 3.2? 3.0?

thanks,

greg k-h
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