83 	struct stacktrace_cookie *c = cookie;  in stack_trace_consume_entry()  local
85 	if (c->len >= c->size)  in stack_trace_consume_entry()
88 	if (c->skip > 0) {  in stack_trace_consume_entry()
89 		c->skip--;  in stack_trace_consume_entry()
92 	c->store[c->len++] = addr;  in stack_trace_consume_entry()
93 	return c->len < c->size;  in stack_trace_consume_entry()
115 	struct stacktrace_cookie c = {  in stack_trace_save()  local
121 	arch_stack_walk(consume_entry, &c, current, NULL);  in stack_trace_save()
122 	return c.len;  in stack_trace_save()
139 	struct stacktrace_cookie c = {  in stack_trace_save_tsk()  local
149 	arch_stack_walk(consume_entry, &c, tsk, NULL);  in stack_trace_save_tsk()
151 	return c.len;  in stack_trace_save_tsk()
168 	struct stacktrace_cookie c = {  in stack_trace_save_regs()  local
174 	arch_stack_walk(consume_entry, &c, current, regs);  in stack_trace_save_regs()
175 	return c.len;  in stack_trace_save_regs()
196 	struct stacktrace_cookie c = {  in stack_trace_save_tsk_reliable()  local
209 	ret = arch_stack_walk_reliable(consume_entry, &c, tsk);  in stack_trace_save_tsk_reliable()
211 	return ret ? ret : c.len;  in stack_trace_save_tsk_reliable()
226 	struct stacktrace_cookie c = {  in stack_trace_save_user()  local
237 	arch_stack_walk_user(consume_entry, &c, task_pt_regs(current));  in stack_trace_save_user()
240 	return c.len;  in stack_trace_save_user()