Hi, I’m here again with the kvm-clock issue. I want to enter the KVM code and try to make a REAL_TIME and accurate synchronization between the host and guest clocks . Currently I don’t see that KVM updates the guest’s clock when I manually set the host’s clock. I don’t see any impact on the guest’s clock Also after booting the guest I see a diff-time of ~1ms between the 2 clocks. Questions: - What can you tell about the feasibility of this task ? - Can you give me a reference/guides for this task’s design ? where to start ? potential problems ? pvclock ? when to update , when reentering the VM ? etc.. (I’m working with kvm-clock as a source clock, my machine is a very modern x86 with full virtualization support, constant TSC etc..) Thanks in adavance Avi -- To unsubscribe from this list: send the line "unsubscribe kvm" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
