_stop2            121 dev/raidframe/rf_stripelocks.c #define	SINGLE_RANGE_OVERLAP(_strt1,_stop1,_strt2,_stop2)		\
_stop2            123 dev/raidframe/rf_stripelocks.c 	 (RF_MAX(_strt1, _strt2) <= RF_MIN(_stop1, _stop2)))