nfs_common: rename functions that invalidate LOCALIO nfs_clients

Rename nfs_uuid_invalidate_one_client to nfs_localio_disable_client.
Rename nfs_uuid_invalidate_clients to nfs_localio_invalidate_clients.

Signed-off-by: Mike Snitzer <snitzer@kernel.org>
Reviewed-by: NeilBrown <neilb@suse.de>
Reviewed-by: Jeff Layton <jlayton@kernel.org>
Signed-off-by: Anna Schumaker <anna.schumaker@oracle.com>

Author: Mike Snitzer

fs/nfs/localio.c

@@ -140,7 +140,7 @@ void nfs_local_disable(struct nfs_client *clp)
 	spin_lock(&clp->cl_localio_lock);
 	if (test_and_clear_bit(NFS_CS_LOCAL_IO, &clp->cl_flags)) {
 		trace_nfs_local_disable(clp);
-		nfs_uuid_invalidate_one_client(&clp->cl_uuid);
+		nfs_localio_disable_client(&clp->cl_uuid);
 	}
 	spin_unlock(&clp->cl_localio_lock);
 }

fs/nfs_common/nfslocalio.c

@@ -107,7 +107,7 @@ static void nfs_uuid_put_locked(nfs_uuid_t *nfs_uuid)
 	list_del_init(&nfs_uuid->list);
 }
 
-void nfs_uuid_invalidate_clients(struct list_head *list)
+void nfs_localio_invalidate_clients(struct list_head *list)
 {
 	nfs_uuid_t *nfs_uuid, *tmp;
 
@@ -116,17 +116,17 @@ void nfs_uuid_invalidate_clients(struct list_head *list)
 		nfs_uuid_put_locked(nfs_uuid);
 	spin_unlock(&nfs_uuid_lock);
 }
-EXPORT_SYMBOL_GPL(nfs_uuid_invalidate_clients);
+EXPORT_SYMBOL_GPL(nfs_localio_invalidate_clients);
 
-void nfs_uuid_invalidate_one_client(nfs_uuid_t *nfs_uuid)
+void nfs_localio_disable_client(nfs_uuid_t *nfs_uuid)
 {
 	if (nfs_uuid->net) {
 		spin_lock(&nfs_uuid_lock);
 		nfs_uuid_put_locked(nfs_uuid);
 		spin_unlock(&nfs_uuid_lock);
 	}
 }
-EXPORT_SYMBOL_GPL(nfs_uuid_invalidate_one_client);
+EXPORT_SYMBOL_GPL(nfs_localio_disable_client);
 
 struct nfsd_file *nfs_open_local_fh(nfs_uuid_t *uuid,
 		   struct rpc_clnt *rpc_clnt, const struct cred *cred,

fs/nfsd/nfsctl.c

@@ -2276,14 +2276,14 @@ static __net_init int nfsd_net_init(struct net *net)
  * nfsd_net_pre_exit - Disconnect localio clients from net namespace
  * @net: a network namespace that is about to be destroyed
  *
- * This invalidated ->net pointers held by localio clients
+ * This invalidates ->net pointers held by localio clients
  * while they can still safely access nn->counter.
  */
 static __net_exit void nfsd_net_pre_exit(struct net *net)
 {
 	struct nfsd_net *nn = net_generic(net, nfsd_net_id);
 
-	nfs_uuid_invalidate_clients(&nn->local_clients);
+	nfs_localio_invalidate_clients(&nn->local_clients);
 }
 #endif
 

include/linux/nfslocalio.h

@@ -37,8 +37,9 @@ bool nfs_uuid_begin(nfs_uuid_t *);
 void nfs_uuid_end(nfs_uuid_t *);
 void nfs_uuid_is_local(const uuid_t *, struct list_head *,
 		       struct net *, struct auth_domain *, struct module *);
-void nfs_uuid_invalidate_clients(struct list_head *list);
-void nfs_uuid_invalidate_one_client(nfs_uuid_t *nfs_uuid);
+
+void nfs_localio_disable_client(nfs_uuid_t *nfs_uuid);
+void nfs_localio_invalidate_clients(struct list_head *list);
 
 /* localio needs to map filehandle -> struct nfsd_file */
 extern struct nfsd_file *