raw_show_trace
extern int raw_show_trace;
if (raw_show_trace || !__kernel_text_address(pc)) {
if (raw_show_trace || !__kernel_text_address(pc)) {
int raw_show_trace;
raw_show_trace = 1;
if (raw_show_trace || user_mode(regs) || !__kernel_text_address(pc)) {