NICE_WIDTH         25 include/linux/sched/prio.h #define MAX_PRIO		(MAX_RT_PRIO + NICE_WIDTH)
NICE_WIDTH         26 include/linux/sched/prio.h #define DEFAULT_PRIO		(MAX_RT_PRIO + NICE_WIDTH / 2)
NICE_WIDTH       4580 kernel/sched/core.c 	increment = clamp(increment, -NICE_WIDTH, NICE_WIDTH);