148 	struct stack_trace *trace = arg;  in __save_trace()  local
152 	if (unlikely(trace->skip > 0)) {  in __save_trace()
153 		trace->skip--;  in __save_trace()
157 	trace->entries[trace->nr_entries++] = pc;  in __save_trace()
158 	return (trace->nr_entries >= trace->max_entries);  in __save_trace()
169 void save_stack_trace_tsk(struct task_struct *tsk, struct stack_trace *trace)  in save_stack_trace_tsk()  argument
171 	walk_stackframe(tsk, NULL, save_trace, trace);  in save_stack_trace_tsk()
172 	if (trace->nr_entries < trace->max_entries)  in save_stack_trace_tsk()
173 		trace->entries[trace->nr_entries++] = ULONG_MAX;  in save_stack_trace_tsk()
177 void save_stack_trace(struct stack_trace *trace)  in save_stack_trace()  argument
179 	save_stack_trace_tsk(NULL, trace);  in save_stack_trace()