/* initialise an cookie jar slab element prior to any use  */
void fscache_cookie_init_once(void *_cookie)
/* initialise an cookie jar slab element prior to any use  */
void fscache_cookie_init_once(void *_cookie)
{
	struct fscache_cookie *cookie = _cookie;
	memset(cookie, 0, sizeof(*cookie));
	spin_lock_init(&cookie->lock);
	spin_lock_init(&cookie->stores_lock);
	INIT_HLIST_HEAD(&cookie->backing_objects);
}