WORK_STRUCT_COLOR_BITS   58 include/linux/workqueue.h 	WORK_NR_COLORS		= (1 << WORK_STRUCT_COLOR_BITS) - 1,
WORK_STRUCT_COLOR_BITS   70 include/linux/workqueue.h 				  WORK_STRUCT_COLOR_BITS,
WORK_STRUCT_COLOR_BITS  589 kernel/workqueue.c 		((1 << WORK_STRUCT_COLOR_BITS) - 1);