58 	struct call_path_root *cpr;  member
352 	struct call_path_root *cpr;  in call_path_root__new()  local
354 	cpr = zalloc(sizeof(struct call_path_root));  in call_path_root__new()
355 	if (!cpr)  in call_path_root__new()
357 	call_path__init(&cpr->call_path, NULL, NULL, 0, false);  in call_path_root__new()
358 	INIT_LIST_HEAD(&cpr->blocks);  in call_path_root__new()
359 	return cpr;  in call_path_root__new()
362 static void call_path_root__free(struct call_path_root *cpr)  in call_path_root__free()  argument
366 	list_for_each_entry_safe(pos, n, &cpr->blocks, node) {  in call_path_root__free()
370 	free(cpr);  in call_path_root__free()
373 static struct call_path *call_path__new(struct call_path_root *cpr,  in call_path__new()  argument
382 	if (cpr->next < cpr->sz) {  in call_path__new()
383 		cpb = list_last_entry(&cpr->blocks, struct call_path_block,  in call_path__new()
389 		list_add_tail(&cpb->node, &cpr->blocks);  in call_path__new()
390 		cpr->sz += CALL_PATH_BLOCK_SIZE;  in call_path__new()
393 	n = cpr->next++ & CALL_PATH_BLOCK_MASK;  in call_path__new()
401 static struct call_path *call_path__findnew(struct call_path_root *cpr,  in call_path__findnew()  argument
414 		return call_path__new(cpr, parent, sym, ip, in_kernel);  in call_path__findnew()
430 	cp = call_path__new(cpr, parent, sym, ip, in_kernel);  in call_path__findnew()
449 	crp->cpr = call_path_root__new();  in call_return_processor__new()
450 	if (!crp->cpr)  in call_return_processor__new()
464 		call_path_root__free(crp->cpr);  in call_return_processor__free()
541 	struct call_path_root *cpr = ts->crp->cpr;  in thread_stack__bottom()  local
556 	cp = call_path__findnew(cpr, &cpr->call_path, sym, ip,  in thread_stack__bottom()
571 	struct call_path_root *cpr = ts->crp->cpr;  in thread_stack__no_call_return()  local
588 			cp = call_path__findnew(cpr, &cpr->call_path,  in thread_stack__no_call_return()
610 		parent = &cpr->call_path;  in thread_stack__no_call_return()
613 	cp = call_path__findnew(cpr, parent, from_al->sym, sample->ip,  in thread_stack__no_call_return()
652 	struct call_path_root *cpr = ts->crp->cpr;  in thread_stack__trace_end()  local
660 	cp = call_path__findnew(cpr, ts->stack[ts->cnt - 1].cp, NULL, 0,  in thread_stack__trace_end()
718 		struct call_path_root *cpr = ts->crp->cpr;  in thread_stack__process()  local
729 		cp = call_path__findnew(cpr, ts->stack[ts->cnt - 1].cp,  in thread_stack__process()