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Re: [Xen-devel] Re: 2.6.39 dom0 xen power management test

To: Sander Eikelenboom <linux@xxxxxxxxxxxxxx>
Subject: Re: [Xen-devel] Re: 2.6.39 dom0 xen power management test
From: Stefano Stabellini <stefano.stabellini@xxxxxxxxxxxxx>
Date: Mon, 23 May 2011 12:17:07 +0100
Cc: "xen-devel@xxxxxxxxxxxxxxxxxxx" <xen-devel@xxxxxxxxxxxxxxxxxxx>, Yu Ke <ke.yu@xxxxxxxxx>, Konrad Rzeszutek Wilk <konrad.wilk@xxxxxxxxxx>
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On Sat, 21 May 2011, Sander Eikelenboom wrote:
> Hi Konrad,
> First tests looked good, but tonight after approx. 2 hours after boot the 
> machine crashed.
> Since my previous setup ran perfectly stable for 55 days, i didn't have a 
> serial console attached.
> I shot a photo of what was left onscreen (attached), will attach a serial 
> console later to get it all.

does this patch help?

diff --git a/drivers/xen/events.c b/drivers/xen/events.c
index 7f676f8..9249ed7 100644
--- a/drivers/xen/events.c
+++ b/drivers/xen/events.c
@@ -1644,7 +1644,7 @@ static struct irq_chip xen_percpu_chip __read_mostly = {
        .irq_mask               = evtchn_noop,
        .irq_unmask             = evtchn_noop,
-       .irq_ack                = ack_dynirq,
+       .irq_eoi                = ack_dynirq,
 int xen_set_callback_via(uint64_t via)

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