96 	struct rb_node *node;  in del_hist_entries()  local
106 		node = rb_first(root_out);  in del_hist_entries()
108 		he = rb_entry(node, struct hist_entry, rb_node);  in del_hist_entries()
109 		rb_erase(node, root_out);  in del_hist_entries()
130 	struct rb_node *node;  in test1()  local
165 	node = rb_first(root);  in test1()
166 	he = rb_entry(node, struct hist_entry, rb_node);  in test1()
171 	node = rb_next(node);  in test1()
172 	he = rb_entry(node, struct hist_entry, rb_node);  in test1()
177 	node = rb_next(node);  in test1()
178 	he = rb_entry(node, struct hist_entry, rb_node);  in test1()
183 	node = rb_next(node);  in test1()
184 	he = rb_entry(node, struct hist_entry, rb_node);  in test1()
189 	node = rb_next(node);  in test1()
190 	he = rb_entry(node, struct hist_entry, rb_node);  in test1()
195 	node = rb_next(node);  in test1()
196 	he = rb_entry(node, struct hist_entry, rb_node);  in test1()
201 	node = rb_next(node);  in test1()
202 	he = rb_entry(node, struct hist_entry, rb_node);  in test1()
207 	node = rb_next(node);  in test1()
208 	he = rb_entry(node, struct hist_entry, rb_node);  in test1()
213 	node = rb_next(node);  in test1()
214 	he = rb_entry(node, struct hist_entry, rb_node);  in test1()
232 	struct rb_node *node;  in test2()  local
265 	node = rb_first(root);  in test2()
266 	he = rb_entry(node, struct hist_entry, rb_node);  in test2()
270 	node = rb_next(node);  in test2()
271 	he = rb_entry(node, struct hist_entry, rb_node);  in test2()
288 	struct rb_node *node;  in test3()  local
319 	node = rb_first(root);  in test3()
320 	he = rb_entry(node, struct hist_entry, rb_node);  in test3()
325 	node = rb_next(node);  in test3()
326 	he = rb_entry(node, struct hist_entry, rb_node);  in test3()
331 	node = rb_next(node);  in test3()
332 	he = rb_entry(node, struct hist_entry, rb_node);  in test3()
337 	node = rb_next(node);  in test3()
338 	he = rb_entry(node, struct hist_entry, rb_node);  in test3()
343 	node = rb_next(node);  in test3()
344 	he = rb_entry(node, struct hist_entry, rb_node);  in test3()
362 	struct rb_node *node;  in test4()  local
397 	node = rb_first(root);  in test4()
398 	he = rb_entry(node, struct hist_entry, rb_node);  in test4()
403 	node = rb_next(node);  in test4()
404 	he = rb_entry(node, struct hist_entry, rb_node);  in test4()
409 	node = rb_next(node);  in test4()
410 	he = rb_entry(node, struct hist_entry, rb_node);  in test4()
415 	node = rb_next(node);  in test4()
416 	he = rb_entry(node, struct hist_entry, rb_node);  in test4()
421 	node = rb_next(node);  in test4()
422 	he = rb_entry(node, struct hist_entry, rb_node);  in test4()
427 	node = rb_next(node);  in test4()
428 	he = rb_entry(node, struct hist_entry, rb_node);  in test4()
433 	node = rb_next(node);  in test4()
434 	he = rb_entry(node, struct hist_entry, rb_node);  in test4()
439 	node = rb_next(node);  in test4()
440 	he = rb_entry(node, struct hist_entry, rb_node);  in test4()
445 	node = rb_next(node);  in test4()
446 	he = rb_entry(node, struct hist_entry, rb_node);  in test4()
464 	struct rb_node *node;  in test5()  local
500 	node = rb_first(root);  in test5()
501 	he = rb_entry(node, struct hist_entry, rb_node);  in test5()
508 	node = rb_next(node);  in test5()
509 	he = rb_entry(node, struct hist_entry, rb_node);  in test5()
515 	node = rb_next(node);  in test5()
516 	he = rb_entry(node, struct hist_entry, rb_node);  in test5()
522 	node = rb_next(node);  in test5()
523 	he = rb_entry(node, struct hist_entry, rb_node);  in test5()
529 	node = rb_next(node);  in test5()
530 	he = rb_entry(node, struct hist_entry, rb_node);  in test5()
536 	node = rb_next(node);  in test5()
537 	he = rb_entry(node, struct hist_entry, rb_node);  in test5()
543 	node = rb_next(node);  in test5()
544 	he = rb_entry(node, struct hist_entry, rb_node);  in test5()
550 	node = rb_next(node);  in test5()
551 	he = rb_entry(node, struct hist_entry, rb_node);  in test5()
557 	node = rb_next(node);  in test5()
558 	he = rb_entry(node, struct hist_entry, rb_node);  in test5()
564 	node = rb_next(node);  in test5()
565 	he = rb_entry(node, struct hist_entry, rb_node);  in test5()