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Re: [Xen-devel] Tracing Dom0 virq

To: Marco Tizzoni <marco.tizzoni@xxxxxxxxx>
Subject: Re: [Xen-devel] Tracing Dom0 virq
From: Konrad Rzeszutek Wilk <konrad.wilk@xxxxxxxxxx>
Date: Mon, 31 Aug 2009 12:35:55 -0400
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> I can't find a way to trace all softirqs issued by/for Dom0.
> I'm also interested in the domain for which the softirq was

Look in the Linux code for 'do_IRQ' and 'do_softirq'. Or if you want go
depeer look in entry_[32|64].S at the interrupt entry/exit label.

> issued or it comes.

Look in the Xen tree for irq.c

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