be27214244
Use the correct value of hz (stathz if it is nonzero) for interpretion of dk_time[] and cp_time[] in iostat.c. Avoid multiple conversions of this value in iostat.c and vmstat.c iostat.c: Implement the display of cp_time[CP_INTR]. Fix the display of cp_time[CP_IDLE] (the display was always null because cp_time[CP_INTR] == 0 was displayed instead). systat.1: Document the display of cp_time[CP_INTR]. vmstat.c: Implement the display of cp_time[CP_INTR].