--- a/src/kernel/init.c +++ b/src/kernel/init.c @@ -173,8 +173,10 @@ while (__mg_quiting_stage > _MG_QUITING_STAGE_EVENT) { event = IAL_WaitEvent (IAL_MOUSEEVENT | IAL_KEYEVENT, 0, NULL, NULL, NULL, (void*)&__mg_event_timeout); - if (event < 0) + if (event < 0) { + usleep(10*1000); /*reduce the CPU usage frequency*/ continue; + } lwe.status = 0L; lwe.data.me.status = 0;