函数逻辑报告

函数名称：In order to pass in both the trace_array descriptor as well as the index* to the flag that the trace option file represents, the trace_array* has a character array of trace_flags_index[], which holds the index* of the bit for the flag it represents

函数原型：static void get_tr_index(void *data, struct trace_array **ptr, unsigned int *pindex)

返回类型：void

参数：