[PATCH 0/2 v05] lguest: TSC & hrtimers

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The following patches are the latest update of the TSC and hrtimer patches 
I posted on 29/03.

Rusty's original TSC patch has been resynced to the latest lguest repo, 
as has the hrtimer patch, which also incorporates feedback from Jeremy & 
Rusty:

- Change clock event hrtimer to absolute time.  'now' is captured in the 
  host during the hypercall.
- Propagate -ETIME back to the guest timer framework
- Use the API-provided delta via set_next_event()
- Move clock-related code to interrupts_and_traps.c
- Rename hypercall to LHCALL_SET_CLOCKEVENT

This patch also completes previous critical todo items, although handling 
TSC frequency scaling remains to be addressed.

Please review and apply if ok.



-- 
James Morris
<jmorris@xxxxxxxxx>
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