trace_adjust_address
extern unsigned long trace_adjust_address(struct trace_array *tr, unsigned long addr);
addr = trace_adjust_address(tr, *(unsigned long *)pos);
addr = trace_adjust_address(tr, *(unsigned long *)pos);
ip = trace_adjust_address(tr, ip);
addr = trace_adjust_address(tr, addr);
laddr = trace_adjust_address(tr, (unsigned long)laddr);
ip = trace_adjust_address(tr, ip);
parent_ip = trace_adjust_address(tr, parent_ip);
seq_print_ip_sym(s, trace_adjust_address(iter->tr, *p), flags);
ip = trace_adjust_address(iter->tr, field->ip);