AFAICT KVM reliably passes a monotonic TSC through to guests, even if the host suspends. That's all that sched_clock needs, I think.
So why does kvmclock have a custom sched_clock? On a related note, KVM doesn't pass the "invariant TSC" feature through to guests on my machine even though "invtsc" is set in QEMU and the kernel host code appears to support it. What gives? --Andy -- To unsubscribe from this list: send the line "unsubscribe kvm" in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html
