27 	struct stack_trace *trace = data;  in save_stack_address()  local
32 	if (trace->skip > 0) {  in save_stack_address()
33 		trace->skip--;  in save_stack_address()
37 	if (trace->nr_entries < trace->max_entries)  in save_stack_address()
38 		trace->entries[trace->nr_entries++] = addr;  in save_stack_address()
41 void save_stack_trace(struct stack_trace *trace)  in save_stack_trace()  argument
43 	unwind_stack(trace, (unsigned long *) &trace, save_stack_address);  in save_stack_trace()
50 	struct stack_trace *trace = (struct stack_trace *)data;  in save_stack_address_nosched()  local
58 	if (trace->skip > 0) {  in save_stack_address_nosched()
59 		trace->skip--;  in save_stack_address_nosched()
63 	if (trace->nr_entries < trace->max_entries)  in save_stack_address_nosched()
64 		trace->entries[trace->nr_entries++] = addr;  in save_stack_address_nosched()
67 void save_stack_trace_tsk(struct task_struct *tsk, struct stack_trace *trace)  in save_stack_trace_tsk()  argument
76 	unwind_stack(trace, sp, save_stack_address_nosched);  in save_stack_trace_tsk()
81 save_stack_trace_regs(struct pt_regs *regs, struct stack_trace *trace)  in save_stack_trace_regs()  argument
83 	unwind_stack(trace, (unsigned long *) regs->sp,  in save_stack_trace_regs()