22 	struct dm_cache_policy_type *t;  in __find_policy()  local
24 	list_for_each_entry(t, &register_list, list)  in __find_policy()
25 		if (!strcmp(t->name, name))  in __find_policy()
26 			return t;  in __find_policy()
33 	struct dm_cache_policy_type *t = __find_policy(name);  in __get_policy_once()  local
35 	if (t && !try_module_get(t->owner)) {  in __get_policy_once()
37 		t = ERR_PTR(-EINVAL);  in __get_policy_once()
40 	return t;  in __get_policy_once()
45 	struct dm_cache_policy_type *t;  in get_policy_once()  local
48 	t = __get_policy_once(name);  in get_policy_once()
51 	return t;  in get_policy_once()
56 	struct dm_cache_policy_type *t;  in get_policy()  local
58 	t = get_policy_once(name);  in get_policy()
59 	if (IS_ERR(t))  in get_policy()
62 	if (t)  in get_policy()
63 		return t;  in get_policy()
67 	t = get_policy_once(name);  in get_policy()
68 	if (IS_ERR(t))  in get_policy()
71 	return t;  in get_policy()
74 static void put_policy(struct dm_cache_policy_type *t)  in put_policy()  argument
76 	module_put(t->owner);  in put_policy()
138 	struct dm_cache_policy_type *t = p->private;  in dm_cache_policy_destroy()  local
141 	put_policy(t);  in dm_cache_policy_destroy()
147 	struct dm_cache_policy_type *t = p->private;  in dm_cache_policy_get_name()  local
150 	if (t->real)  in dm_cache_policy_get_name()
151 		return t->real->name;  in dm_cache_policy_get_name()
153 	return t->name;  in dm_cache_policy_get_name()
159 	struct dm_cache_policy_type *t = p->private;  in dm_cache_policy_get_version()  local
161 	return t->version;  in dm_cache_policy_get_version()
167 	struct dm_cache_policy_type *t = p->private;  in dm_cache_policy_get_hint_size()  local
169 	return t->hint_size;  in dm_cache_policy_get_hint_size()