kernel/include/linux/percpu-rwsem.h
.. .. @@ -107,7 +107,6 @@ 107 107 108 108 static inline void percpu_up_read(struct percpu_rw_semaphore *sem) 109 109 { 110 - _trace_android_vh_record_pcpu_rwsem_starttime(current, 0);111 110 rwsem_release(&sem->dep_map, _RET_IP_); 112 111 113 112 preempt_disable(); .. .. @@ -130,6 +129,7 @@ 130 129 this_cpu_dec(*sem->read_count); 131 130 rcuwait_wake_up(&sem->writer); 132 131 } 132 + _trace_android_vh_record_pcpu_rwsem_starttime(current, 0);133 133 preempt_enable(); 134 134 } 135 135