On 19 June 2015 at 17:42, Martin Lucina <[email protected]> wrote: > Also note that I have no idea what the stability of TSC is under KVM and > the current code makes no attempt to figure out if TSC is invariant, > constant, or anything else. So option 3) would also be a safe(r) bet in > that the PIT should "just work".
KVM has a PV clock, see summary of how it works here https://rwmj.wordpress.com/tag/kvmclock/ Because clocks under virtualization are problematic, using this is probably the best solution longer term. Justin
