preempt_count_dec_and_test   23 include/linux/preempt.h #define preempt_count_dec_and_test() ({ preempt_count_sub(1); should_resched(); })
preempt_count_dec_and_test   27 include/linux/preempt.h #define preempt_count_dec_and_test() __preempt_count_dec_and_test()