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SubjectRe: Xenner design and kvm msr handling
Gerd Hoffmann wrote:
> Not sure, have to dig into the xen code to figure.
>
> Could be xen doesn't remember the page in the first place. They might
> let the illegal instruction fault handler patch the opcode. At least
> I vaguely remember some discussions about that.
>
> Could be there isn't a interface to forgot the page. "reboot" in xen
> land is "destroy guest, restart it".

How do you unload a driver then?

What about kexec?

I'm glad we didn't do a hypercall page in kvm.

>> Sure, but later on, we may want to take advantage of kernel netback.
>
> Agree. But right now I have more important stuff to worry about ;)

Still good to know what to expect later on.

--
error compiling committee.c: too many arguments to function



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