98 	struct rb_node *node;  in del_hist_entries()  local
108 		node = rb_first(root_out);  in del_hist_entries()
110 		he = rb_entry(node, struct hist_entry, rb_node);  in del_hist_entries()
111 		rb_erase(node, root_out);  in del_hist_entries()
132 	struct rb_node *node;  in test1()  local
167 	node = rb_first(root);  in test1()
168 	he = rb_entry(node, struct hist_entry, rb_node);  in test1()
173 	node = rb_next(node);  in test1()
174 	he = rb_entry(node, struct hist_entry, rb_node);  in test1()
179 	node = rb_next(node);  in test1()
180 	he = rb_entry(node, struct hist_entry, rb_node);  in test1()
185 	node = rb_next(node);  in test1()
186 	he = rb_entry(node, struct hist_entry, rb_node);  in test1()
191 	node = rb_next(node);  in test1()
192 	he = rb_entry(node, struct hist_entry, rb_node);  in test1()
197 	node = rb_next(node);  in test1()
198 	he = rb_entry(node, struct hist_entry, rb_node);  in test1()
203 	node = rb_next(node);  in test1()
204 	he = rb_entry(node, struct hist_entry, rb_node);  in test1()
209 	node = rb_next(node);  in test1()
210 	he = rb_entry(node, struct hist_entry, rb_node);  in test1()
215 	node = rb_next(node);  in test1()
216 	he = rb_entry(node, struct hist_entry, rb_node);  in test1()
234 	struct rb_node *node;  in test2()  local
267 	node = rb_first(root);  in test2()
268 	he = rb_entry(node, struct hist_entry, rb_node);  in test2()
272 	node = rb_next(node);  in test2()
273 	he = rb_entry(node, struct hist_entry, rb_node);  in test2()
290 	struct rb_node *node;  in test3()  local
321 	node = rb_first(root);  in test3()
322 	he = rb_entry(node, struct hist_entry, rb_node);  in test3()
327 	node = rb_next(node);  in test3()
328 	he = rb_entry(node, struct hist_entry, rb_node);  in test3()
333 	node = rb_next(node);  in test3()
334 	he = rb_entry(node, struct hist_entry, rb_node);  in test3()
339 	node = rb_next(node);  in test3()
340 	he = rb_entry(node, struct hist_entry, rb_node);  in test3()
345 	node = rb_next(node);  in test3()
346 	he = rb_entry(node, struct hist_entry, rb_node);  in test3()
364 	struct rb_node *node;  in test4()  local
399 	node = rb_first(root);  in test4()
400 	he = rb_entry(node, struct hist_entry, rb_node);  in test4()
405 	node = rb_next(node);  in test4()
406 	he = rb_entry(node, struct hist_entry, rb_node);  in test4()
411 	node = rb_next(node);  in test4()
412 	he = rb_entry(node, struct hist_entry, rb_node);  in test4()
417 	node = rb_next(node);  in test4()
418 	he = rb_entry(node, struct hist_entry, rb_node);  in test4()
423 	node = rb_next(node);  in test4()
424 	he = rb_entry(node, struct hist_entry, rb_node);  in test4()
429 	node = rb_next(node);  in test4()
430 	he = rb_entry(node, struct hist_entry, rb_node);  in test4()
435 	node = rb_next(node);  in test4()
436 	he = rb_entry(node, struct hist_entry, rb_node);  in test4()
441 	node = rb_next(node);  in test4()
442 	he = rb_entry(node, struct hist_entry, rb_node);  in test4()
447 	node = rb_next(node);  in test4()
448 	he = rb_entry(node, struct hist_entry, rb_node);  in test4()
466 	struct rb_node *node;  in test5()  local
502 	node = rb_first(root);  in test5()
503 	he = rb_entry(node, struct hist_entry, rb_node);  in test5()
510 	node = rb_next(node);  in test5()
511 	he = rb_entry(node, struct hist_entry, rb_node);  in test5()
517 	node = rb_next(node);  in test5()
518 	he = rb_entry(node, struct hist_entry, rb_node);  in test5()
524 	node = rb_next(node);  in test5()
525 	he = rb_entry(node, struct hist_entry, rb_node);  in test5()
531 	node = rb_next(node);  in test5()
532 	he = rb_entry(node, struct hist_entry, rb_node);  in test5()
538 	node = rb_next(node);  in test5()
539 	he = rb_entry(node, struct hist_entry, rb_node);  in test5()
545 	node = rb_next(node);  in test5()
546 	he = rb_entry(node, struct hist_entry, rb_node);  in test5()
552 	node = rb_next(node);  in test5()
553 	he = rb_entry(node, struct hist_entry, rb_node);  in test5()
559 	node = rb_next(node);  in test5()
560 	he = rb_entry(node, struct hist_entry, rb_node);  in test5()
566 	node = rb_next(node);  in test5()
567 	he = rb_entry(node, struct hist_entry, rb_node);  in test5()