linux-kernel - Re: tip tree allows nr_irqs to increase dynamically?

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Message-ID: <alpine.LFD.2.00.1103081030360.2787@localhost6.localdomain6>
Date:	Tue, 8 Mar 2011 10:34:38 +0100 (CET)
From:	Thomas Gleixner <tglx@...utronix.de>
To:	Ian Campbell <Ian.Campbell@...rix.com>
cc:	linux-kernel <linux-kernel@...r.kernel.org>,
	Konrad Rzeszutek Wilk <konrad.wilk@...cle.com>,
	Jeremy Fitzhardinge <jeremy@...p.org>
Subject: Re: tip tree allows nr_irqs to increase dynamically?

On Mon, 7 Mar 2011, Ian Campbell wrote:

> Hi Thomas,
> 
> It looks like tip.git irq/core contains patches to allow nr_irqs to
> expand dynamically. Are these targeted at 2.6.39 or something later?

2.6.39
 
> I'm working on some cleanups to Xen's irq handling and they will
> require/interact with this new behaviour, is there a suitable commit
> which I could consider for pulling into my tree to build upon?

Unfortunately it's the original commit plus a fix which came way
later, so head of irq/core is the only choice.

Thanks,

	tglx
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