Re: [Xen-devel] syncing wall clock time from Dom0 to hypervisor

["Jan Beulich" <jbeulich@xxxxxxxxxx>]

>>> Konrad Rzeszutek Wilk <konrad.wilk@xxxxxxxxxx> 07/13/11 3:52 PM >>>
>Looking at xen_set_wallclock it just looks as we need to make it do
>a similar hypercall as the sync_xen_wallclock to update it?

I would think so.

>I think the 'sync_cmos_clock' looks to be doing that. And the hook
>to the Xen is via 'update_persistent_clock' call?

The problem is that Xen code overwites the x86_platform.[gs]et_wallclock
hooks, without calling (at least in the set case on Dom0) the original
function afaics.

Jan

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