127 				 struct ubi_wl_entry *e, struct rb_root *root);
129 			    struct ubi_wl_entry *e);
139 static void wl_tree_add(struct ubi_wl_entry *e, struct rb_root *root)  in wl_tree_add()
145 		struct ubi_wl_entry *e1;  in wl_tree_add()
148 		e1 = rb_entry(parent, struct ubi_wl_entry, u.rb);  in wl_tree_add()
175 static void wl_entry_destroy(struct ubi_device *ubi, struct ubi_wl_entry *e)  in wl_entry_destroy()
236 static int in_wl_tree(struct ubi_wl_entry *e, struct rb_root *root)  in in_wl_tree()
242 		struct ubi_wl_entry *e1;  in in_wl_tree()
244 		e1 = rb_entry(p, struct ubi_wl_entry, u.rb);  in in_wl_tree()
275 static inline int in_pq(const struct ubi_device *ubi, struct ubi_wl_entry *e)  in in_pq()
277 	struct ubi_wl_entry *p;  in in_pq()
298 static void prot_queue_add(struct ubi_device *ubi, struct ubi_wl_entry *e)  in prot_queue_add()
318 static struct ubi_wl_entry *find_wl_entry(struct ubi_device *ubi,  in find_wl_entry()
322 	struct ubi_wl_entry *e;  in find_wl_entry()
325 	e = rb_entry(rb_first(root), struct ubi_wl_entry, u.rb);  in find_wl_entry()
330 		struct ubi_wl_entry *e1;  in find_wl_entry()
332 		e1 = rb_entry(p, struct ubi_wl_entry, u.rb);  in find_wl_entry()
353 static struct ubi_wl_entry *find_mean_wl_entry(struct ubi_device *ubi,  in find_mean_wl_entry()
356 	struct ubi_wl_entry *e, *first, *last;  in find_mean_wl_entry()
358 	first = rb_entry(rb_first(root), struct ubi_wl_entry, u.rb);  in find_mean_wl_entry()
359 	last = rb_entry(rb_last(root), struct ubi_wl_entry, u.rb);  in find_mean_wl_entry()
362 		e = rb_entry(root->rb_node, struct ubi_wl_entry, u.rb);  in find_mean_wl_entry()
382 static struct ubi_wl_entry *wl_get_wle(struct ubi_device *ubi)  in wl_get_wle()
384 	struct ubi_wl_entry *e;  in wl_get_wle()
415 	struct ubi_wl_entry *e;  in prot_queue_del()
438 static int sync_erase(struct ubi_device *ubi, struct ubi_wl_entry *e,  in sync_erase()
500 	struct ubi_wl_entry *e, *tmp;  in serve_prot_queue()
582 static int schedule_erase(struct ubi_device *ubi, struct ubi_wl_entry *e,  in schedule_erase()
619 static int do_sync_erase(struct ubi_device *ubi, struct ubi_wl_entry *e,  in do_sync_erase()
651 	struct ubi_wl_entry *e1, *e2;
724 		e1 = rb_entry(rb_first(&ubi->used), struct ubi_wl_entry, u.rb);
745 		e1 = rb_entry(rb_first(&ubi->scrub), struct ubi_wl_entry, u.rb);
1005 	struct ubi_wl_entry *e1;
1006 	struct ubi_wl_entry *e2;
1029 		e1 = rb_entry(rb_first(&ubi->used), struct ubi_wl_entry, u.rb);
1076 	struct ubi_wl_entry *e = wl_wrk->e;
1205 		struct ubi_wl_entry *e = wl_wrk->e;
1235 	struct ubi_wl_entry *e;
1325 	struct ubi_wl_entry *e;
1439 static bool scrub_possible(struct ubi_device *ubi, struct ubi_wl_entry *e)
1475 	struct ubi_wl_entry *e;
1591 	struct ubi_wl_entry *e;
1600 			e = rb_entry(rb, struct ubi_wl_entry, u.rb);
1711 	struct ubi_wl_entry *e;
1757 	struct ubi_wl_entry *e;
1923 	struct ubi_wl_entry *e, *tmp;
2004 				 struct ubi_wl_entry *e, struct rb_root *root)
2027 			    struct ubi_wl_entry *e)
2041 static struct ubi_wl_entry *get_peb_for_wl(struct ubi_device *ubi)
2043 	struct ubi_wl_entry *e;
2092 	struct ubi_wl_entry *e;