Lines Matching refs:ht
45 int drm_ht_create(struct drm_open_hash *ht, unsigned int order)
49 ht->order = order;
50 ht->table = NULL;
51 if (size <= PAGE_SIZE / sizeof(*ht->table))
52 ht->table = kcalloc(size, sizeof(*ht->table), GFP_KERNEL);
54 ht->table = vzalloc(array_size(size, sizeof(*ht->table)));
55 if (!ht->table) {
62 void drm_ht_verbose_list(struct drm_open_hash *ht, unsigned long key)
69 hashed_key = hash_long(key, ht->order);
71 h_list = &ht->table[hashed_key];
77 static struct hlist_node *drm_ht_find_key(struct drm_open_hash *ht,
84 hashed_key = hash_long(key, ht->order);
85 h_list = &ht->table[hashed_key];
96 static struct hlist_node *drm_ht_find_key_rcu(struct drm_open_hash *ht,
106 hashed_key = hash_long(key, ht->order);
107 h_list = &ht->table[hashed_key];
118 int drm_ht_insert_item(struct drm_open_hash *ht, struct drm_hash_item *item)
129 hashed_key = hash_long(key, ht->order);
130 h_list = &ht->table[hashed_key];
152 int drm_ht_just_insert_please(struct drm_open_hash *ht, struct drm_hash_item *item,
164 ret = drm_ht_insert_item(ht, item);
176 int drm_ht_find_item(struct drm_open_hash *ht, unsigned long key,
181 list = drm_ht_find_key_rcu(ht, key);
189 int drm_ht_remove_key(struct drm_open_hash *ht, unsigned long key)
196 list = drm_ht_find_key(ht, key);
205 int drm_ht_remove_item(struct drm_open_hash *ht, struct drm_hash_item *item)
215 void drm_ht_remove(struct drm_open_hash *ht)
217 if (ht->table) {
218 kvfree(ht->table);
219 ht->table = NULL;