On 15/02/2017 19:25, Cao, Lei wrote: > The modification and still more modifications to qemu have allowed us > to run checkpoint cycles at rates up to 2500 per second, while still > allowing the VM to get useful work done. Are you going to contribute at least a partial implementation of dirty page lists in QEMU? Even if it's just replacing kvm_log_sync with a KVM_EXIT_DIRTY_LOG_FULL, it would be helpful in validating your code (and expediting its inclusion in KVM). Paolo
