* Tracing Dom0 virq
@ 2009-08-31 16:22 Marco Tizzoni
2009-08-31 16:35 ` Konrad Rzeszutek Wilk
0 siblings, 1 reply; 2+ messages in thread
From: Marco Tizzoni @ 2009-08-31 16:22 UTC (permalink / raw)
To: xen-devel
Hi guys, sorry for this second mail, may be someone miss the first.
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
raised or it comes.
I tried xentrace but I didn't found a way to do it.
Any suggestions?
thanks in advance.
m-
^ permalink raw reply [flat|nested] 2+ messages in thread
* Re: Tracing Dom0 virq
2009-08-31 16:22 Tracing Dom0 virq Marco Tizzoni
@ 2009-08-31 16:35 ` Konrad Rzeszutek Wilk
0 siblings, 0 replies; 2+ messages in thread
From: Konrad Rzeszutek Wilk @ 2009-08-31 16:35 UTC (permalink / raw)
To: Marco Tizzoni; +Cc: xen-devel
> 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
^ permalink raw reply [flat|nested] 2+ messages in thread
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2009-08-31 16:22 Tracing Dom0 virq Marco Tizzoni
2009-08-31 16:35 ` Konrad Rzeszutek Wilk
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