Major KVM changes since kvm-kmod-3.5.4:
- full big real mode emulation on pre-Westmere Intel hosts (can be disabled
with emulate_invalid_guest_state=0)
- PCID/INVPCID support in guests
- EOI avoidance; 3.6 guests should perform better on 3.6 hosts on interrupt
intensive workloads)
- Lockless write faults during live migration
- EPT accessed/dirty bits support for new Intel processors
kvm-kmod changes:
- none