---

yaml --- r: 320543 b: refs/heads/master c: 1c606fb h: refs/heads/master i: 320541: 35342eb 320539: 96134d8 320535: 48196fc 320527: 7bbc456 320511: b066fb5 v: v3
git-mirror · Jul 30, 2012 · 5668c95 · 5668c95
1 parent 3fc507c
commit 5668c95
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Showing 12 changed files with 26 additions and 34 deletions.
diff --git a/[refs] b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: ddda8e0aa8b955e20cb80908189bfa154ab54837
+refs/heads/master: 1c606fb74c758beafd98cbad9a9133eadeec2371
diff --git a/trunk/fs/nfs/Kconfig b/trunk/fs/nfs/Kconfig
@@ -40,7 +40,7 @@ config NFS_V2
 	  If unsure, say Y.
 
 config NFS_V3
-	bool "NFS client support for NFS version 3"
+	tristate "NFS client support for NFS version 3"
 	depends on NFS_FS
 	default y
 	help

diff --git a/trunk/fs/nfs/Makefile b/trunk/fs/nfs/Makefile
@@ -9,8 +9,6 @@ nfs-y 			:= client.o dir.o file.o getroot.o inode.o super.o \
 			   write.o namespace.o mount_clnt.o \
 			   dns_resolve.o cache_lib.o
 nfs-$(CONFIG_ROOT_NFS)	+= nfsroot.o
-nfs-$(CONFIG_NFS_V3)	+= nfs3super.o nfs3client.o nfs3proc.o nfs3xdr.o
-nfs-$(CONFIG_NFS_V3_ACL)	+= nfs3acl.o
 nfs-$(CONFIG_NFS_V4)	+= nfs4proc.o nfs4xdr.o nfs4state.o nfs4renewd.o \
 			   nfs4super.o nfs4file.o delegation.o idmap.o \
 			   callback.o callback_xdr.o callback_proc.o \
@@ -27,6 +25,10 @@ nfs-$(CONFIG_NFS_FSCACHE) += fscache.o fscache-index.o
 obj-$(CONFIG_NFS_V2) += nfs2.o
 nfs2-y := nfs2super.o proc.o nfs2xdr.o
 
+obj-$(CONFIG_NFS_V3) += nfs3.o
+nfs3-y := nfs3super.o nfs3client.o nfs3proc.o nfs3xdr.o
+nfs3-$(CONFIG_NFS_V3_ACL) += nfs3acl.o
+
 obj-$(CONFIG_PNFS_FILE_LAYOUT) += nfs_layout_nfsv41_files.o
 nfs_layout_nfsv41_files-y := nfs4filelayout.o nfs4filelayoutdev.o
 

diff --git a/trunk/fs/nfs/client.c b/trunk/fs/nfs/client.c
@@ -149,10 +149,6 @@ EXPORT_SYMBOL_GPL(unregister_nfs_version);
  */
 int __init nfs_register_versions(void)
 {
-	int err = init_nfs_v3();
-	if (err)
-		return err;
-
 	return init_nfs_v4();
 }
 
@@ -161,7 +157,6 @@ int __init nfs_register_versions(void)
  */
 void nfs_unregister_versions(void)
 {
-	exit_nfs_v3();
 	exit_nfs_v4();
 }
 

diff --git a/trunk/fs/nfs/dir.c b/trunk/fs/nfs/dir.c
@@ -1981,6 +1981,7 @@ void nfs_access_zap_cache(struct inode *inode)
 	spin_unlock(&nfs_access_lru_lock);
 	nfs_access_free_list(&head);
 }
+EXPORT_SYMBOL_GPL(nfs_access_zap_cache);
 
 static struct nfs_access_entry *nfs_access_search_rbtree(struct inode *inode, struct rpc_cred *cred)
 {

diff --git a/trunk/fs/nfs/direct.c b/trunk/fs/nfs/direct.c
@@ -460,7 +460,7 @@ static void nfs_inode_dio_write_done(struct inode *inode)
 	inode_dio_done(inode);
 }
 
-#if defined(CONFIG_NFS_V3) || defined(CONFIG_NFS_V4)
+#if IS_ENABLED(CONFIG_NFS_V3) || defined(CONFIG_NFS_V4)
 static void nfs_direct_write_reschedule(struct nfs_direct_req *dreq)
 {
 	struct nfs_pageio_descriptor desc;

diff --git a/trunk/fs/nfs/inode.c b/trunk/fs/nfs/inode.c
@@ -186,6 +186,7 @@ void nfs_zap_acl_cache(struct inode *inode)
 	NFS_I(inode)->cache_validity &= ~NFS_INO_INVALID_ACL;
 	spin_unlock(&inode->i_lock);
 }
+EXPORT_SYMBOL_GPL(nfs_zap_acl_cache);
 
 void nfs_invalidate_atime(struct inode *inode)
 {
@@ -847,6 +848,7 @@ int nfs_revalidate_inode(struct nfs_server *server, struct inode *inode)
 		return NFS_STALE(inode) ? -ESTALE : 0;
 	return __nfs_revalidate_inode(server, inode);
 }
+EXPORT_SYMBOL_GPL(nfs_revalidate_inode);
 
 static int nfs_invalidate_mapping(struct inode *inode, struct address_space *mapping)
 {
@@ -1213,6 +1215,7 @@ int nfs_post_op_update_inode(struct inode *inode, struct nfs_fattr *fattr)
 	spin_unlock(&inode->i_lock);
 	return status;
 }
+EXPORT_SYMBOL_GPL(nfs_post_op_update_inode);
 
 /**
  * nfs_post_op_update_inode_force_wcc - try to update the inode attribute cache

diff --git a/trunk/fs/nfs/internal.h b/trunk/fs/nfs/internal.h
@@ -224,7 +224,7 @@ int nfs_sockaddr_match_ipaddr(const struct sockaddr *, const struct sockaddr *);
 #endif
 
 /* nfs3client.c */
-#ifdef CONFIG_NFS_V3
+#if IS_ENABLED(CONFIG_NFS_V3)
 struct nfs_server *nfs3_create_server(struct nfs_mount_info *, struct nfs_subversion *);
 struct nfs_server *nfs3_clone_server(struct nfs_server *, struct nfs_fh *,
 				     struct nfs_fattr *, rpc_authflavor_t);

diff --git a/trunk/fs/nfs/nfs.h b/trunk/fs/nfs/nfs.h
@@ -24,20 +24,6 @@ struct nfs_subversion {
 int nfs_register_versions(void);
 void nfs_unregister_versions(void);
 
-#ifdef CONFIG_NFS_V3
-int init_nfs_v3(void);
-void exit_nfs_v3(void);
-#else /* CONFIG_NFS_V3 */
-static inline int __init init_nfs_v3(void)
-{
-	return 0;
-}
-
-static inline void exit_nfs_v3(void)
-{
-}
-#endif /* CONFIG_NFS_V3 */
-
 #ifdef CONFIG_NFS_V4
 int init_nfs_v4(void);
 void exit_nfs_v4(void);

diff --git a/trunk/fs/nfs/nfs3super.c b/trunk/fs/nfs/nfs3super.c
@@ -14,13 +14,18 @@ static struct nfs_subversion nfs_v3 = {
 	.sops     = &nfs_sops,
 };
 
-int __init init_nfs_v3(void)
+static int __init init_nfs_v3(void)
 {
 	register_nfs_version(&nfs_v3);
 	return 0;
 }
 
-void exit_nfs_v3(void)
+static void __exit exit_nfs_v3(void)
 {
 	unregister_nfs_version(&nfs_v3);
 }
+
+MODULE_LICENSE("GPL");
+
+module_init(init_nfs_v3);
+module_exit(exit_nfs_v3);
diff --git a/trunk/fs/nfs/super.c b/trunk/fs/nfs/super.c
@@ -69,7 +69,7 @@
 #define NFSDBG_FACILITY		NFSDBG_VFS
 #define NFS_TEXT_DATA		1
 
-#ifdef CONFIG_NFS_V3
+#if IS_ENABLED(CONFIG_NFS_V3)
 #define NFS_DEFAULT_VERSION 3
 #else
 #define NFS_DEFAULT_VERSION 2
@@ -1876,7 +1876,7 @@ static int nfs23_validate_mount_data(void *options,
 		return NFS_TEXT_DATA;
 	}
 
-#ifndef CONFIG_NFS_V3
+#if !IS_ENABLED(CONFIG_NFS_V3)
 	if (args->version == 3)
 		goto out_v3_not_compiled;
 #endif /* !CONFIG_NFS_V3 */
@@ -1896,7 +1896,7 @@ static int nfs23_validate_mount_data(void *options,
 	dfprintk(MOUNT, "NFS: nfs_mount_data version supports only AUTH_SYS\n");
 	return -EINVAL;
 
-#ifndef CONFIG_NFS_V3
+#if !IS_ENABLED(CONFIG_NFS_V3)
 out_v3_not_compiled:
 	dfprintk(MOUNT, "NFS: NFSv3 is not compiled into kernel\n");
 	return -EPROTONOSUPPORT;

diff --git a/trunk/fs/nfs/write.c b/trunk/fs/nfs/write.c
@@ -446,7 +446,7 @@ nfs_mark_request_dirty(struct nfs_page *req)
 	__set_page_dirty_nobuffers(req->wb_page);
 }
 
-#if defined(CONFIG_NFS_V3) || defined(CONFIG_NFS_V4)
+#if IS_ENABLED(CONFIG_NFS_V3) || defined(CONFIG_NFS_V4)
 /**
  * nfs_request_add_commit_list - add request to a commit list
  * @req: pointer to a struct nfs_page
@@ -636,7 +636,7 @@ static void nfs_write_completion(struct nfs_pgio_header *hdr)
 	hdr->release(hdr);
 }
 
-#if defined(CONFIG_NFS_V3) || defined(CONFIG_NFS_V4)
+#if  IS_ENABLED(CONFIG_NFS_V3) || defined(CONFIG_NFS_V4)
 static unsigned long
 nfs_reqs_to_commit(struct nfs_commit_info *cinfo)
 {
@@ -1298,7 +1298,7 @@ void nfs_writeback_done(struct rpc_task *task, struct nfs_write_data *data)
 		return;
 	nfs_add_stats(inode, NFSIOS_SERVERWRITTENBYTES, resp->count);
 
-#if defined(CONFIG_NFS_V3) || defined(CONFIG_NFS_V4)
+#if IS_ENABLED(CONFIG_NFS_V3) || defined(CONFIG_NFS_V4)
 	if (resp->verf->committed < argp->stable && task->tk_status >= 0) {
 		/* We tried a write call, but the server did not
 		 * commit data to stable storage even though we
@@ -1358,7 +1358,7 @@ void nfs_writeback_done(struct rpc_task *task, struct nfs_write_data *data)
 }
 
 
-#if defined(CONFIG_NFS_V3) || defined(CONFIG_NFS_V4)
+#if IS_ENABLED(CONFIG_NFS_V3) || defined(CONFIG_NFS_V4)
 static int nfs_commit_set_lock(struct nfs_inode *nfsi, int may_wait)
 {
 	int ret;