[PATCH] zcache fix for 3.3-rc1.

Greg KH gregkh at suse.de
Mon Jan 23 22:11:55 UTC 2012


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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