70 static int shrink_tnc(struct ubifs_info *c, int nr, int age, int *contention)  in shrink_tnc()  argument
93 	while (znode && total_freed < nr &&  in shrink_tnc()
156 static int shrink_tnc_trees(int nr, int age, int *contention)  in shrink_tnc_trees()  argument
199 		freed += shrink_tnc(c, nr, age, contention);  in shrink_tnc_trees()
210 		if (freed >= nr)  in shrink_tnc_trees()
294 	unsigned long nr = sc->nr_to_scan;  in ubifs_shrink_scan()  local
311 	freed = shrink_tnc_trees(nr, OLD_ZNODE_AGE, &contention);  in ubifs_shrink_scan()
312 	if (freed >= nr)  in ubifs_shrink_scan()
316 	freed += shrink_tnc_trees(nr - freed, YOUNG_ZNODE_AGE, &contention);  in ubifs_shrink_scan()
317 	if (freed >= nr)  in ubifs_shrink_scan()
321 	freed += shrink_tnc_trees(nr - freed, 0, &contention);  in ubifs_shrink_scan()
329 	dbg_tnc("%lu znodes were freed, requested %lu", freed, nr);  in ubifs_shrink_scan()