__preempt_count_sub  157 include/linux/preempt.h #define preempt_count_sub(val)	__preempt_count_sub(val)
__preempt_count_sub  162 include/linux/preempt.h #define __preempt_count_dec() __preempt_count_sub(1)
__preempt_count_sub 3820 kernel/sched/core.c 	__preempt_count_sub(val);
__preempt_count_sub  152 kernel/softirq.c 	__preempt_count_sub(cnt);