linux-kernel - Re: Interesting interaction between lguest and CFS

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Message-ID: <20070605022320.GA5745@lixom.net>
Date:	Mon, 4 Jun 2007 21:23:20 -0500
From:	olof@...om.net (Olof Johansson)
To:	Rusty Russell <rusty@...tcorp.com.au>
Cc:	Matt Mackall <mpm@...enic.com>, Ingo Molnar <mingo@...e.hu>,
	akpm@...ux-foundation.org, Linux-kernel@...r.kernel.org,
	Stephen Rothwell <sfr@...b.auug.org.au>
Subject: Re: Interesting interaction between lguest and CFS

On Tue, Jun 05, 2007 at 11:02:00AM +1000, Rusty Russell wrote:
> On Mon, 2007-06-04 at 17:58 -0500, Olof Johansson wrote:
> > 
> > Is this on hvc console? The hvc driver was recently modified to back off
> > it's timing interval when there's no input, the max value is 2 seconds.
> > 
> > See b791072ba3c3b29bab1890963bde52eb944a8451 for the changes in question.
> 
> Hmm, I thought that was only supposed to happen for "interruptless"
> consoles?

Ok, my bad. I thought lguest was polled as well.


-Olof
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