20 static struct dm_cache_policy_type *__find_policy(const char *name)  in __find_policy()  argument
25 		if (!strcmp(t->name, name))  in __find_policy()
31 static struct dm_cache_policy_type *__get_policy_once(const char *name)  in __get_policy_once()  argument
33 	struct dm_cache_policy_type *t = __find_policy(name);  in __get_policy_once()
36 		DMWARN("couldn't get module %s", name);  in __get_policy_once()
43 static struct dm_cache_policy_type *get_policy_once(const char *name)  in get_policy_once()  argument
48 	t = __get_policy_once(name);  in get_policy_once()
54 static struct dm_cache_policy_type *get_policy(const char *name)  in get_policy()  argument
58 	t = get_policy_once(name);  in get_policy()
65 	request_module("dm-cache-%s", name);  in get_policy()
67 	t = get_policy_once(name);  in get_policy()
90 	if (__find_policy(type->name)) {  in dm_cache_policy_register()
91 		DMWARN("attempt to register policy under duplicate name %s", type->name);  in dm_cache_policy_register()
111 struct dm_cache_policy *dm_cache_policy_create(const char *name,  in dm_cache_policy_create()  argument
119 	type = get_policy(name);  in dm_cache_policy_create()
151 		return t->real->name;  in dm_cache_policy_get_name()
153 	return t->name;  in dm_cache_policy_get_name()