函数逻辑报告

函数名称：race_print_hex_seq - print buffer as hex sequence*@p: trace seq struct to write to*@buf: The buffer to print*@buf_len: Length of @buf in bytes*@concatenate: Print @buf as single hex string or with spacing* Prints the passed buffer as a hex sequence either

函数原型：const char *trace_print_hex_seq(struct trace_seq *p, const unsigned char *buf, int buf_len, bool concatenate)

返回类型：char

参数：