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* tip tree allows nr_irqs to increase dynamically?
@ 2011-03-07 14:42 Ian Campbell
  2011-03-08  9:34 ` Thomas Gleixner
  0 siblings, 1 reply; 3+ messages in thread
From: Ian Campbell @ 2011-03-07 14:42 UTC (permalink / raw)
  To: Thomas Gleixner; +Cc: linux-kernel, Konrad Rzeszutek Wilk, Jeremy Fitzhardinge

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?

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?

Thanks,
Ian.


^ permalink raw reply	[flat|nested] 3+ messages in thread
* Re: tip tree allows nr_irqs to increase dynamically?
  2011-03-07 14:42 tip tree allows nr_irqs to increase dynamically? Ian Campbell
@ 2011-03-08  9:34 ` Thomas Gleixner
  2011-03-08 10:47   ` Ian Campbell
  0 siblings, 1 reply; 3+ messages in thread
From: Thomas Gleixner @ 2011-03-08  9:34 UTC (permalink / raw)
  To: Ian Campbell; +Cc: linux-kernel, Konrad Rzeszutek Wilk, Jeremy Fitzhardinge

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

^ permalink raw reply	[flat|nested] 3+ messages in thread
* Re: tip tree allows nr_irqs to increase dynamically?
  2011-03-08  9:34 ` Thomas Gleixner
@ 2011-03-08 10:47   ` Ian Campbell
  0 siblings, 0 replies; 3+ messages in thread
From: Ian Campbell @ 2011-03-08 10:47 UTC (permalink / raw)
  To: Thomas Gleixner; +Cc: linux-kernel, Konrad Rzeszutek Wilk, Jeremy Fitzhardinge

On Tue, 2011-03-08 at 09:34 +0000, Thomas Gleixner wrote:
> 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

Cool.

> > 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.

That's fine. I'll keep you in the loop with any branches etc I publish
which incorporate this branch.

Ian.


^ permalink raw reply	[flat|nested] 3+ messages in thread
end of thread, other threads:[~2011-03-08 10:47 UTC | newest]

Thread overview: 3+ messages (download: mbox.gz / follow: Atom feed)
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2011-03-07 14:42 tip tree allows nr_irqs to increase dynamically? Ian Campbell
2011-03-08  9:34 ` Thomas Gleixner
2011-03-08 10:47   ` Ian Campbell

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