linux-kernel - Re: [PATCH] x86: uv bau interrupt -- use proper interrupt number

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Message-ID: <20081128131756.GA28138@elte.hu>
Date:	Fri, 28 Nov 2008 14:17:56 +0100
From:	Ingo Molnar <mingo@...e.hu>
To:	Cliff Wickman <cpw@....com>
Cc:	Cyrill Gorcunov <gorcunov@...il.com>,
	"H. Peter Anvin" <hpa@...or.com>,
	Thomas Gleixner <tglx@...utronix.de>,
	Andi Kleen <andi@...stfloor.org>,
	LKML <linux-kernel@...r.kernel.org>
Subject: Re: [PATCH] x86: uv bau interrupt -- use proper interrupt number


* Cliff Wickman <cpw@....com> wrote:

> On Thu, Nov 27, 2008 at 12:02:10AM +0300, Cyrill Gorcunov wrote:
> > Signed-off-by: Cyrill Gorcunov <gorcunov@...il.com>
> > CC: Andi Kleen <andi@...stfloor.org>
> > ---
> >  arch/x86/kernel/entry_64.S |    2 +-
> >  1 file changed, 1 insertion(+), 1 deletion(-)
> > 
> > Index: linux-2.6.git/arch/x86/kernel/entry_64.S
> > ===================================================================
> > --- linux-2.6.git.orig/arch/x86/kernel/entry_64.S
> > +++ linux-2.6.git/arch/x86/kernel/entry_64.S
> > @@ -945,7 +945,7 @@ apicinterrupt IRQ_MOVE_CLEANUP_VECTOR \
> >  	irq_move_cleanup_interrupt smp_irq_move_cleanup_interrupt
> >  #endif
> >  
> > -apicinterrupt 220 \
> > +apicinterrupt UV_BAU_MESSAGE \
> >  	uv_bau_message_intr1 uv_bau_message_interrupt
> >  apicinterrupt LOCAL_TIMER_VECTOR \
> >  	apic_timer_interrupt smp_apic_timer_interrupt
> > --
> 
> The interrupt handler does not use the hardcoded 220, but
> the declaration should indeed be fixed as above.
> (such a fix was once submitted
>  http://marc.info/?l=linux-kernel&m=122350309029050&w=2  but didn't
>  go anywhere)
> Thanks for the follow-up.

applied to tip/x86/irq, thanks guys!

	Ingo
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