return 0;
}
+static int handle_rdhtsc_hcall(struct guest_info * info, uint_t hcall_id, void * priv_data) {
+ struct vm_core_time * time_state = &(info->time_state);
+
+ info->vm_regs.rbx = v3_get_host_time(time_state);
+
+ // PrintDebug("Guest request host TSC: return %ld\n", (long)info->vm_regs.rbx);
+
+ return 0;
+}
+
int v3_start_time(struct guest_info * info) {
PrintDebug("Registering TIME_CPUFREQ hypercall.\n");
ret = v3_register_hypercall(vm, TIME_CPUFREQ_HCALL,
handle_cpufreq_hcall, NULL);
+ PrintDebug("Registering TIME_RDHTSC hypercall.\n");
+ ret = v3_register_hypercall(vm, TIME_RDHTSC_HCALL,
+ handle_rdhtsc_hcall, NULL);
handle_time_configuration(vm, v3_cfg_subtree(cfg_tree, "time"));