RF_HIST_RESOLUTION   45 dev/raidframe/rf_hist.h #define	RF_HIST_NUM_BUCKETS	(RF_HIST_RANGE / RF_HIST_RESOLUTION + 1)
RF_HIST_RESOLUTION   55 dev/raidframe/rf_hist.h 		_hist_[(val - RF_HIST_MIN_VAL) / RF_HIST_RESOLUTION]++;	\