Re: [kvm-devel] include files for kvmclock

From: Jeremy Fitzhardinge
Date: Wed Nov 07 2007 - 00:59:16 EST


Avi Kivity wrote:
> Glauber de Oliveira Costa wrote:
>
>>> +union kvm_hv_clock {
>>> + struct {
>>> + u64 tsc_mult;
>>> + u64 now_ns;
>>> + /* That's the wall clock, not the water closet */
>>> + u64 wc_sec;
>>> + u64 wc_nsec;
>>>
>>>
>
> Do we really need 128-bit time? you must be planning to live forever.
>

Well, he's planning on having lots of very small nanoseconds.

J
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