SYS_KTIMER_DELETE            = 236 // { int ktimer_delete(int timerid); }
	SYS_KTIMER_SETTIME           = 237 // { int ktimer_settime(int timerid, int flags, const struct itimerspec *value, struct itimerspec *ovalue); }
	SYS_KTIMER_GETTIME           = 238 // { int ktimer_gettime(int timerid, struct itimerspec *value); }
	SYS_KTIMER_GETOVERRUN        = 239 // { int ktimer_getoverrun(int timerid); }