Re: [Xen-devel] [PATCH] time-xen : Reset monotonic time when syn

At 17:48 +0100 on 13 Oct (1286992083), Jeremy Fitzhardinge wrote:
> > There was a paper about this at OSDI last week:
> > http://www.usenix.org/events/osdi10/tech/full_papers/Broomhead.pdf
> 
> Ooh, look, RADclock, just what I was thinking about.

Yes, it looks pretty good.  Also they can use Xen stime as the local
oscillator and distribute drift numbers from xenstore, so no hypervisor
patches (and no hypervisor-interface changes) required. :)

Tim.

-- 
Tim Deegan <Tim.Deegan@xxxxxxxxxx>
Principal Software Engineer, XenServer Engineering
Citrix Systems UK Ltd.  (Company #02937203, SL9 0BG)

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[Xen-devel] [PATCH] time-xen : Reset monotonic time when sync up time from dom0 to domU, Du, Hang Re: [Xen-devel] [PATCH] time-xen : Reset monotonic time when sync up time from dom0 to domU, Jan Beulich RE: [Xen-devel] [PATCH] time-xen : Reset monotonic time when sync up time from dom0 to domU, Du, Hang RE: [Xen-devel] [PATCH] time-xen : Reset monotonic time when sync up time from dom0 to domU, Jan Beulich RE: [Xen-devel] [PATCH] time-xen : Reset monotonic time when sync up time from dom0 to domU, Dan Magenheimer Re: [Xen-devel] [PATCH] time-xen : Reset monotonic time when sync up time from dom0 to domU, Jeremy Fitzhardinge Re: [Xen-devel] [PATCH] time-xen : Reset monotonic time when sync up time from dom0 to domU, Keir Fraser Re: [Xen-devel] [PATCH] time-xen : Reset monotonic time when sync up time from dom0 to domU, Tim Deegan Re: [Xen-devel] [PATCH] time-xen : Reset monotonic time when sync up time from dom0 to domU, Jeremy Fitzhardinge Re: [Xen-devel] [PATCH] time-xen : Reset monotonic time when sync up time from dom0 to domU, Tim Deegan <= Re: [Xen-devel] [PATCH] time-xen : Reset monotonic time when sync up time from dom0 to domU, Jeremy Fitzhardinge RADclock on Xen (was Re: [Xen-devel] [PATCH] time-xen : Reset monotonic time when sync up time from dom0 to domU), Tim Deegan Message not available Re: RADclock on Xen (was Re: [Xen-devel] [PATCH] time-xen : Reset monotonic time when sync up time from dom0 to domU), Jeremy Fitzhardinge Re: RADclock on Xen (was Re: [Xen-devel] [PATCH] time-xen : Reset monotonic time when sync up time from dom0 to domU), Darryl Veitch Re: RADclock on Xen (was Re: [Xen-devel] [PATCH] time-xen : Reset monotonic time when sync up time from dom0 to domU), Jeremy Fitzhardinge Re: RADclock on Xen (was Re: [Xen-devel] [PATCH] time-xen : Reset monotonic time when sync up time from dom0 to domU), Darryl Veitch RE: [Xen-devel] [PATCH] time-xen : Reset monotonic time when sync up time from dom0 to domU, Dan Magenheimer Re: [Xen-devel] [PATCH] time-xen : Reset monotonic time when sync up time from dom0 to domU, Tim Deegan RE: [Xen-devel] [PATCH] time-xen : Reset monotonic time when sync up time from dom0 to domU, Dan Magenheimer RE: [Xen-devel] [PATCH] time-xen : Reset monotonic time when sync up time from dom0 to domU, Dan Magenheimer

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Re: [Xen-devel] [PATCH] time-xen : Reset monotonic time when sync up tim