9 void cache_key_init(struct pcache_cache_tree *cache_tree, struct pcache_cache_key *key)  in cache_key_init()  argument
12 	key->cache_tree = cache_tree;  in cache_key_init()
17 struct pcache_cache_key *cache_key_alloc(struct pcache_cache_tree *cache_tree, gfp_t gfp_mask)  in cache_key_alloc()  argument
21 	key = mempool_alloc(&cache_tree->key_pool, gfp_mask);  in cache_key_alloc()
26 	cache_key_init(cache_tree, key);  in cache_key_alloc()
53 	struct pcache_cache_tree *cache_tree = key->cache_tree;  in cache_key_destroy()  local
55 	mempool_free(key, &cache_tree->key_pool);  in cache_key_destroy()
406 	return cache_key_alloc(ctx->cache_tree, GFP_NOWAIT);  in get_pre_alloc_key()
484 	struct pcache_cache_tree *cache_tree = ctx->cache_tree;  in fixup_overlap_contained()  local
523 			cache_key_insert(cache_tree, key_fixup, false);  in fixup_overlap_contained()
575 void cache_key_insert(struct pcache_cache_tree *cache_tree, struct pcache_cache_key *key, bool fixu…  in cache_key_insert()  argument
577 	struct pcache_cache *cache = cache_tree->cache;  in cache_key_insert()
586 	cache_subtree = get_subtree(cache_tree, key->off);  in cache_key_insert()
601 		walk_ctx.cache_tree = cache_tree;  in cache_key_insert()
620 			walk_ctx.pre_alloc_key = cache_key_alloc(cache_tree, GFP_NOIO);  in cache_key_insert()
823 int cache_tree_init(struct pcache_cache *cache, struct pcache_cache_tree *cache_tree, u32 n_subtree…  in cache_tree_init()  argument
828 	cache_tree->cache = cache;  in cache_tree_init()
829 	cache_tree->n_subtrees = n_subtrees;  in cache_tree_init()
831 	ret = mempool_init_slab_pool(&cache_tree->key_pool, 1024, key_cache);  in cache_tree_init()
840 	cache_tree->subtrees = kvzalloc_objs(struct pcache_cache_subtree,  in cache_tree_init()
841 					     cache_tree->n_subtrees);  in cache_tree_init()
842 	if (!cache_tree->subtrees) {  in cache_tree_init()
847 	for (i = 0; i < cache_tree->n_subtrees; i++) {  in cache_tree_init()
848 		struct pcache_cache_subtree *cache_subtree = &cache_tree->subtrees[i];  in cache_tree_init()
857 	mempool_exit(&cache_tree->key_pool);  in cache_tree_init()
862 void cache_tree_clear(struct pcache_cache_tree *cache_tree)  in cache_tree_clear()  argument
869 	for (i = 0; i < cache_tree->n_subtrees; i++) {  in cache_tree_clear()
870 		cache_subtree = &cache_tree->subtrees[i];  in cache_tree_clear()
884 void cache_tree_exit(struct pcache_cache_tree *cache_tree)  in cache_tree_exit()  argument
886 	cache_tree_clear(cache_tree);  in cache_tree_exit()
887 	kvfree(cache_tree->subtrees);  in cache_tree_exit()
888 	mempool_exit(&cache_tree->key_pool);  in cache_tree_exit()