22 int __fscache_register_netfs(struct fscache_netfs *netfs)  in __fscache_register_netfs()  argument
27 	_enter("{%s}", netfs->name);  in __fscache_register_netfs()
29 	INIT_LIST_HEAD(&netfs->link);  in __fscache_register_netfs()
32 	netfs->primary_index =  in __fscache_register_netfs()
35 	if (!netfs->primary_index) {  in __fscache_register_netfs()
41 	atomic_set(&netfs->primary_index->usage, 1);  in __fscache_register_netfs()
42 	atomic_set(&netfs->primary_index->n_children, 0);  in __fscache_register_netfs()
43 	atomic_set(&netfs->primary_index->n_active, 1);  in __fscache_register_netfs()
45 	netfs->primary_index->def		= &fscache_fsdef_netfs_def;  in __fscache_register_netfs()
46 	netfs->primary_index->parent		= &fscache_fsdef_index;  in __fscache_register_netfs()
47 	netfs->primary_index->netfs_data	= netfs;  in __fscache_register_netfs()
48 	netfs->primary_index->flags		= 1 << FSCACHE_COOKIE_ENABLED;  in __fscache_register_netfs()
50 	atomic_inc(&netfs->primary_index->parent->usage);  in __fscache_register_netfs()
51 	atomic_inc(&netfs->primary_index->parent->n_children);  in __fscache_register_netfs()
53 	spin_lock_init(&netfs->primary_index->lock);  in __fscache_register_netfs()
54 	INIT_HLIST_HEAD(&netfs->primary_index->backing_objects);  in __fscache_register_netfs()
61 		if (strcmp(ptr->name, netfs->name) == 0)  in __fscache_register_netfs()
65 	list_add(&netfs->link, &fscache_netfs_list);  in __fscache_register_netfs()
68 	pr_notice("Netfs '%s' registered for caching\n", netfs->name);  in __fscache_register_netfs()
74 		netfs->primary_index->parent = NULL;  in __fscache_register_netfs()
75 		__fscache_cookie_put(netfs->primary_index);  in __fscache_register_netfs()
76 		netfs->primary_index = NULL;  in __fscache_register_netfs()
88 void __fscache_unregister_netfs(struct fscache_netfs *netfs)  in __fscache_unregister_netfs()  argument
90 	_enter("{%s.%u}", netfs->name, netfs->version);  in __fscache_unregister_netfs()
94 	list_del(&netfs->link);  in __fscache_unregister_netfs()
95 	fscache_relinquish_cookie(netfs->primary_index, 0);  in __fscache_unregister_netfs()
100 		  netfs->name);  in __fscache_unregister_netfs()