netdev - Re: Receive side performance issue with multi-10-GigE and NUMA

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Date:	Fri, 7 Aug 2009 20:54:42 -0400
From:	Bill Fink <billfink@...dspring.com>
To:	Neil Horman <nhorman@...driver.com>
Cc:	Linux Network Developers <netdev@...r.kernel.org>, brice@...i.com,
	gallatin@...i.com
Subject: Re: Receive side performance issue with multi-10-GigE and NUMA

On Fri, 7 Aug 2009, Neil Horman wrote:

> You're timing is impeccable!  I just posted a patch for an ftrace module to help
> detect just these kind of conditions:
> http://marc.info/?l=linux-netdev&m=124967650218846&w=2
> 
> Hope that helps you out
> Neil

Thanks!  It could be helpful.  Do you have a pointer to documentation
on how to use it?  And does it require the latest GIT kernel or could
it possibly be used with a 2.6.29.6 kernel?

						-Bill
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