Re: [PATCH v3 15/21] kvm: x86: Introduce kvmclock device to save/restore its state

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On Tue, 2011-01-04 at 09:32 +0100, Jan Kiszka wrote:
> From: Jan Kiszka <jan.kiszka@xxxxxxxxxxx>
> 
> If kvmclock is used, which implies the kernel supports it, register a
> kvmclock device with the sysbus. Its main purpose is to save and restore
> the kernel state on migration, but this will also allow to visualize it
> one day.

I would prefer having no pre-save, and doing the ioctl in the state
change handler. But I won't nitpick about that, if the maintainers think
this is okay, all the rest of the patch looks fine as well.


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