ftrace_func_mapper_add_ip 7683 kernel/trace/trace.c return ftrace_func_mapper_add_ip(mapper, ip, init_data); ftrace_func_mapper_add_ip 1128 kernel/trace/trace.h int ftrace_func_mapper_add_ip(struct ftrace_func_mapper *mapper, ftrace_func_mapper_add_ip 2616 kernel/trace/trace_events.c ret = ftrace_func_mapper_add_ip(mapper, ip, edata); ftrace_func_mapper_add_ip 571 kernel/trace/trace_functions.c return ftrace_func_mapper_add_ip(mapper, ip, init_data);