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From: Greg KH <gregkh@suse.de>
To: Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
Cc: linux-kernel@vger.kernel.org, devel@driverdev.osuosl.org,
	dave@linux.vnet.ibm.com, cascardo@holoscopio.com,
	sjenning@linux.vnet.ibm.com
Subject: Re: [PATCH] zcache fix for 3.3-rc1.
Date: Mon, 23 Jan 2012 14:11:55 -0800	[thread overview]
Message-ID: <20120123221155.GA10265@suse.de> (raw)
In-Reply-To: <1327355540-30681-1-git-send-email-konrad.wilk@oracle.com>

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

  parent reply	other threads:[~2012-01-23 22:15 UTC|newest]

Thread overview: 6+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2012-01-23 21:52 [PATCH] zcache fix for 3.3-rc1 Konrad Rzeszutek Wilk
2012-01-23 21:52 ` [PATCH] zcache: Set SWIZ_BITS to 8 to reduce tmem bucket lock contention Konrad Rzeszutek Wilk
2012-01-23 22:11 ` Greg KH [this message]
2012-01-23 22:22   ` [PATCH] zcache fix for 3.3-rc1 Konrad Rzeszutek Wilk
2012-01-23 22:35     ` Greg KH
2012-01-23 22:40       ` Konrad Rzeszutek Wilk

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