int kvm_log_start(target_phys_addr_t phys_addr, ram_addr_t size);
int kvm_log_stop(target_phys_addr_t phys_addr, ram_addr_t size);
+int kvm_set_migration_log(int enable);
int kvm_has_sync_mmu(void);
void kvm_arch_update_guest_debug(CPUState *env, struct kvm_guest_debug *dbg);
+int kvm_check_extension(KVMState *s, unsigned int extension);
+
+uint32_t kvm_arch_get_supported_cpuid(CPUState *env, uint32_t function,
+ int reg);
+
/* generic hooks - to be moved/refactored once there are more users */
static inline void cpu_synchronize_state(CPUState *env, int modified)