97 	struct rb_node *node;  in del_hist_entries()  local
107 		node = rb_first_cached(root_out);  in del_hist_entries()
109 		he = rb_entry(node, struct hist_entry, rb_node);  in del_hist_entries()
110 		rb_erase_cached(node, root_out);  in del_hist_entries()
131 	struct rb_node *node;  in test1()  local
166 	node = rb_first_cached(root);  in test1()
167 	he = rb_entry(node, struct hist_entry, rb_node);  in test1()
172 	node = rb_next(node);  in test1()
173 	he = rb_entry(node, struct hist_entry, rb_node);  in test1()
178 	node = rb_next(node);  in test1()
179 	he = rb_entry(node, struct hist_entry, rb_node);  in test1()
184 	node = rb_next(node);  in test1()
185 	he = rb_entry(node, struct hist_entry, rb_node);  in test1()
190 	node = rb_next(node);  in test1()
191 	he = rb_entry(node, struct hist_entry, rb_node);  in test1()
196 	node = rb_next(node);  in test1()
197 	he = rb_entry(node, struct hist_entry, rb_node);  in test1()
202 	node = rb_next(node);  in test1()
203 	he = rb_entry(node, struct hist_entry, rb_node);  in test1()
208 	node = rb_next(node);  in test1()
209 	he = rb_entry(node, struct hist_entry, rb_node);  in test1()
214 	node = rb_next(node);  in test1()
215 	he = rb_entry(node, struct hist_entry, rb_node);  in test1()
233 	struct rb_node *node;  in test2()  local
266 	node = rb_first_cached(root);  in test2()
267 	he = rb_entry(node, struct hist_entry, rb_node);  in test2()
271 	node = rb_next(node);  in test2()
272 	he = rb_entry(node, struct hist_entry, rb_node);  in test2()
289 	struct rb_node *node;  in test3()  local
320 	node = rb_first_cached(root);  in test3()
321 	he = rb_entry(node, struct hist_entry, rb_node);  in test3()
326 	node = rb_next(node);  in test3()
327 	he = rb_entry(node, struct hist_entry, rb_node);  in test3()
332 	node = rb_next(node);  in test3()
333 	he = rb_entry(node, struct hist_entry, rb_node);  in test3()
338 	node = rb_next(node);  in test3()
339 	he = rb_entry(node, struct hist_entry, rb_node);  in test3()
344 	node = rb_next(node);  in test3()
345 	he = rb_entry(node, struct hist_entry, rb_node);  in test3()
363 	struct rb_node *node;  in test4()  local
398 	node = rb_first_cached(root);  in test4()
399 	he = rb_entry(node, struct hist_entry, rb_node);  in test4()
404 	node = rb_next(node);  in test4()
405 	he = rb_entry(node, struct hist_entry, rb_node);  in test4()
410 	node = rb_next(node);  in test4()
411 	he = rb_entry(node, struct hist_entry, rb_node);  in test4()
416 	node = rb_next(node);  in test4()
417 	he = rb_entry(node, struct hist_entry, rb_node);  in test4()
422 	node = rb_next(node);  in test4()
423 	he = rb_entry(node, struct hist_entry, rb_node);  in test4()
428 	node = rb_next(node);  in test4()
429 	he = rb_entry(node, struct hist_entry, rb_node);  in test4()
434 	node = rb_next(node);  in test4()
435 	he = rb_entry(node, struct hist_entry, rb_node);  in test4()
440 	node = rb_next(node);  in test4()
441 	he = rb_entry(node, struct hist_entry, rb_node);  in test4()
446 	node = rb_next(node);  in test4()
447 	he = rb_entry(node, struct hist_entry, rb_node);  in test4()
465 	struct rb_node *node;  in test5()  local
501 	node = rb_first_cached(root);  in test5()
502 	he = rb_entry(node, struct hist_entry, rb_node);  in test5()
509 	node = rb_next(node);  in test5()
510 	he = rb_entry(node, struct hist_entry, rb_node);  in test5()
516 	node = rb_next(node);  in test5()
517 	he = rb_entry(node, struct hist_entry, rb_node);  in test5()
523 	node = rb_next(node);  in test5()
524 	he = rb_entry(node, struct hist_entry, rb_node);  in test5()
530 	node = rb_next(node);  in test5()
531 	he = rb_entry(node, struct hist_entry, rb_node);  in test5()
537 	node = rb_next(node);  in test5()
538 	he = rb_entry(node, struct hist_entry, rb_node);  in test5()
544 	node = rb_next(node);  in test5()
545 	he = rb_entry(node, struct hist_entry, rb_node);  in test5()
551 	node = rb_next(node);  in test5()
552 	he = rb_entry(node, struct hist_entry, rb_node);  in test5()
558 	node = rb_next(node);  in test5()
559 	he = rb_entry(node, struct hist_entry, rb_node);  in test5()
565 	node = rb_next(node);  in test5()
566 	he = rb_entry(node, struct hist_entry, rb_node);  in test5()