vmware_hypercall3
eax = vmware_hypercall3(VMWARE_CMD_GETVERSION, 0, &ebx, &ecx);
eax = vmware_hypercall3(VMWARE_CMD_GETHZ, UINT_MAX, &ebx, &ecx);
version = vmware_hypercall3(VMWARE_CMD_GETVERSION, 0, &response, &type);
ret = vmware_hypercall3(VMWARE_CMD_PCLK_GETTIME, 0,