Muli Ben-Yehuda wrote:
> With PCI passthrough It is possible in theory to log mmio's and pio's
> executed by the guest, as well as interrupts delivered to the guest,
> although it will have a performance impact. It is not possible to log
> DMAs in a simple manner, but you could hook up a PCI analyzer to get
> the missing bits.
>   

Well, with a pci analyzer you can log anything going in and out of the
device; you don't need a virtual machine monitor.

-- 
Do not meddle in the internals of kernels, for they are subtle and quick to 
panic.

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