traceprobe_split_symbol_offset 809 kernel/trace/trace_kprobe.c ret = traceprobe_split_symbol_offset(symbol, &offset); traceprobe_split_symbol_offset 821 kernel/trace/trace_probe.c ret = traceprobe_split_symbol_offset(code->data, traceprobe_split_symbol_offset 374 kernel/trace/trace_probe.h extern int traceprobe_split_symbol_offset(char *symbol, long *offset);