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

From: Ingo Molnar
Date: Fri Nov 28 2008 - 08:18:21 EST



* Cliff Wickman <cpw@xxxxxxx> wrote:

> On Thu, Nov 27, 2008 at 12:02:10AM +0300, Cyrill Gorcunov wrote:
> > Signed-off-by: Cyrill Gorcunov <gorcunov@xxxxxxxxx>
> > CC: Andi Kleen <andi@xxxxxxxxxxxxxx>
> > ---
> > 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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