Re: [Xen-devel] [XenARM] XEN tools for ARM with Virtualization Extensions

[Ian Campbell <Ian.Campbell@xxxxxxxxxx>]

On Mon, 2013-07-15 at 18:45 +0100, Stefano Stabellini wrote:
> On Fri, 12 Jul 2013, Eric Trudeau wrote:
> > Here is the separate patch for the clearing of IRQ_GUEST in desc->status 
> > during release_irq
> > execution.
> > 
> > From 84cf2265c5eabffa9de538e9b35bca20fe8f55ef Mon Sep 17 00:00:00 2001
> > From: Eric Trudeau <etrudeau@xxxxxxxxxxxx>
> > Date: Fri, 12 Jul 2013 13:30:48 -0400
> > Subject: [PATCH] xen/arm:  Clear the IRQ_GUEST bit in desc->status when
> >  releasing an IRQ
> > 
> > While adding support for guest domU IRQs, I noticed that release_irq did
> > not clear the IRQ_GUEST bit in the IRQ's desc->status field.
> > This is probably not a big deal since not many situations are likely to 
> > arise
> > where an IRQ is sometimes host and sometimes guest.
> > 
> > Signed-off-by: Eric Trudeau <etrudeau@xxxxxxxxxxxx>
> 
> We didn't notice this before because nobody calls release_irq at the
> moment. In any case:
> 
> Acked-by: Stefano Stabellini <stefano.stabellini@xxxxxxxxxxxxx>

Applied, thanks.



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