37 	struct nl_cache_ops *ops;  in __nl_cache_ops_lookup()  local
39 	for (ops = cache_ops; ops; ops = ops->co_next)  in __nl_cache_ops_lookup()
40 		if (!strcmp(ops->co_name, name))  in __nl_cache_ops_lookup()
41 			return ops;  in __nl_cache_ops_lookup()
48  * @arg ops		Cache operations
50 void nl_cache_ops_get(struct nl_cache_ops *ops)  in nl_cache_ops_get()  argument
52 	ops->co_refcnt++;  in nl_cache_ops_get()
57  * @arg ops		Cache operations
59 void nl_cache_ops_put(struct nl_cache_ops *ops)  in nl_cache_ops_put()  argument
61 	ops->co_refcnt--;  in nl_cache_ops_put()
75 	struct nl_cache_ops *ops;  in nl_cache_ops_lookup()  local
78 	ops = __nl_cache_ops_lookup(name);  in nl_cache_ops_lookup()
81 	return ops;  in nl_cache_ops_lookup()
95 	struct nl_cache_ops *ops;  in nl_cache_ops_lookup_safe()  local
98 	if ((ops = __nl_cache_ops_lookup(name)))  in nl_cache_ops_lookup_safe()
99 		nl_cache_ops_get(ops);  in nl_cache_ops_lookup_safe()
102 	return ops;  in nl_cache_ops_lookup_safe()
108 	struct nl_cache_ops *ops;  in __cache_ops_associate()  local
110 	for (ops = cache_ops; ops; ops = ops->co_next) {  in __cache_ops_associate()
111 		if (ops->co_protocol != protocol)  in __cache_ops_associate()
114 		for (i = 0; ops->co_msgtypes[i].mt_id >= 0; i++)  in __cache_ops_associate()
115 			if (ops->co_msgtypes[i].mt_id == msgtype)  in __cache_ops_associate()
116 				return ops;  in __cache_ops_associate()
136 	struct nl_cache_ops *ops;  in nl_cache_ops_associate()  local
139 	ops = __cache_ops_associate(protocol, msgtype);  in nl_cache_ops_associate()
142 	return ops;  in nl_cache_ops_associate()
160 	struct nl_cache_ops *ops;  in nl_cache_ops_associate_safe()  local
163 	if ((ops = __cache_ops_associate(protocol, msgtype)))  in nl_cache_ops_associate_safe()
164 		nl_cache_ops_get(ops);  in nl_cache_ops_associate_safe()
167 	return ops;  in nl_cache_ops_associate_safe()
172  * @arg ops			cache operations
183 struct nl_msgtype *nl_msgtype_lookup(struct nl_cache_ops *ops, int msgtype)  in nl_msgtype_lookup()  argument
187 	for (i = 0; ops->co_msgtypes[i].mt_id >= 0; i++)  in nl_msgtype_lookup()
188 		if (ops->co_msgtypes[i].mt_id == msgtype)  in nl_msgtype_lookup()
189 			return &ops->co_msgtypes[i];  in nl_msgtype_lookup()
197 	struct nl_cache_ops *ops;  in cache_ops_lookup_for_obj()  local
199 	for (ops = cache_ops; ops; ops = ops->co_next)  in cache_ops_lookup_for_obj()
200 		if (ops->co_obj_ops == obj_ops)  in cache_ops_lookup_for_obj()
201 			return ops;  in cache_ops_lookup_for_obj()
214 	struct nl_cache_ops *ops;  in nl_cache_ops_foreach()  local
217 	for (ops = cache_ops; ops; ops = ops->co_next)  in nl_cache_ops_foreach()
218 		cb(ops, arg);  in nl_cache_ops_foreach()
224  * @arg ops		Cache ops
230 void nl_cache_ops_set_flags(struct nl_cache_ops *ops, unsigned int flags)  in nl_cache_ops_set_flags()  argument
233 	ops->co_flags |= flags;  in nl_cache_ops_set_flags()
239  * @arg ops		cache operations
246 int nl_cache_mngt_register(struct nl_cache_ops *ops)  in nl_cache_mngt_register()  argument
248 	if (!ops->co_name || !ops->co_obj_ops)  in nl_cache_mngt_register()
252 	BUG_ON (ops->co_obj_ops->oo_keygen && !ops->co_obj_ops->oo_compare);  in nl_cache_mngt_register()
255 	if (__nl_cache_ops_lookup(ops->co_name)) {  in nl_cache_mngt_register()
260 	ops->co_refcnt = 0;  in nl_cache_mngt_register()
261 	ops->co_next = cache_ops;  in nl_cache_mngt_register()
262 	cache_ops = ops;  in nl_cache_mngt_register()
265 	NL_DBG(1, "Registered cache operations %s\n", ops->co_name);  in nl_cache_mngt_register()
272  * @arg ops		cache operations
281 int nl_cache_mngt_unregister(struct nl_cache_ops *ops)  in nl_cache_mngt_unregister()  argument
288 	if (ops->co_refcnt > 0) {  in nl_cache_mngt_unregister()
294 		if (t == ops)  in nl_cache_mngt_unregister()
302 	NL_DBG(1, "Unregistered cache operations %s\n", ops->co_name);  in nl_cache_mngt_unregister()
328 	struct nl_cache_ops *ops;  in nl_cache_mngt_provide()  local
332 	ops = cache_ops_lookup_for_obj(cache->c_ops->co_obj_ops);  in nl_cache_mngt_provide()
333 	if (!ops)  in nl_cache_mngt_provide()
340 		 * ops don't go away while we use it to store the cache pointer.  in nl_cache_mngt_provide()
342 		if (!ops->co_major_cache)  in nl_cache_mngt_provide()
343 			nl_cache_ops_get(ops);  in nl_cache_mngt_provide()
345 		ops->co_major_cache = cache;  in nl_cache_mngt_provide()
361 	struct nl_cache_ops *ops;  in nl_cache_mngt_unprovide()  local
365 	ops = cache_ops_lookup_for_obj(cache->c_ops->co_obj_ops);  in nl_cache_mngt_unprovide()
366 	if (!ops)  in nl_cache_mngt_unprovide()
368 	else if (ops->co_major_cache == cache) {  in nl_cache_mngt_unprovide()
369 		nl_cache_free(ops->co_major_cache);  in nl_cache_mngt_unprovide()
370 		nl_cache_ops_put(ops);  in nl_cache_mngt_unprovide()
371 		ops->co_major_cache = NULL;  in nl_cache_mngt_unprovide()
379 	struct nl_cache_ops *ops;  in __nl_cache_mngt_require()  local
382 	ops = nl_cache_ops_lookup_safe(name);  in __nl_cache_mngt_require()
383 	if (ops) {  in __nl_cache_mngt_require()
384 		cache = ops->co_major_cache;  in __nl_cache_mngt_require()
385 		nl_cache_ops_put(ops);  in __nl_cache_mngt_require()