NFS: Convert v2 into a module

The module (nfs2.ko) will be created in the same directory as nfs.ko and
will be automatically loaded the first time you try to mount over NFS v2.

Signed-off-by: Bryan Schumaker <bjschuma@netapp.com>
Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>

1 files changed, 10 insertions, 0 deletions

diff --git a/fs/nfs/inode.c b/fs/nfs/inode.c
index a6ffa4be2a03..f358b976e9e6 100644
--- a/fs/nfs/inode.c
+++ b/fs/nfs/inode.c
@@ -193,6 +193,7 @@ void nfs_invalidate_atime(struct inode *inode)
         NFS_I(inode)->cache_validity |= NFS_INO_INVALID_ATIME;
         spin_unlock(&inode->i_lock);
 }
+EXPORT_SYMBOL_GPL(nfs_invalidate_atime);
 
 /*
  * Invalidate, but do not unhash, the inode.
@@ -438,6 +439,7 @@ nfs_setattr(struct dentry *dentry, struct iattr *attr)
 out:
         return error;
 }
+EXPORT_SYMBOL_GPL(nfs_setattr);
 
 /**
  * nfs_vmtruncate - unmap mappings "freed" by truncate() syscall
@@ -496,6 +498,7 @@ void nfs_setattr_update_inode(struct inode *inode, struct iattr *attr)
                 nfs_vmtruncate(inode, attr->ia_size);
         }
 }
+EXPORT_SYMBOL_GPL(nfs_setattr_update_inode);
 
 int nfs_getattr(struct vfsmount *mnt, struct dentry *dentry, struct kstat *stat)
 {
@@ -535,6 +538,7 @@ int nfs_getattr(struct vfsmount *mnt, struct dentry *dentry, struct kstat *stat)
 out:
         return err;
 }
+EXPORT_SYMBOL_GPL(nfs_getattr);
 
 static void nfs_init_lock_context(struct nfs_lock_context *l_ctx)
 {
@@ -623,6 +627,7 @@ void nfs_close_context(struct nfs_open_context *ctx, int is_sync)
                 return;
         nfs_revalidate_inode(server, inode);
 }
+EXPORT_SYMBOL_GPL(nfs_close_context);
 
 struct nfs_open_context *alloc_nfs_open_context(struct dentry *dentry, fmode_t f_mode)
 {
@@ -1028,6 +1033,7 @@ void nfs_fattr_init(struct nfs_fattr *fattr)
         fattr->owner_name = NULL;
         fattr->group_name = NULL;
 }
+EXPORT_SYMBOL_GPL(nfs_fattr_init);
 
 struct nfs_fattr *nfs_alloc_fattr(void)
 {
@@ -1038,6 +1044,7 @@ struct nfs_fattr *nfs_alloc_fattr(void)
                 nfs_fattr_init(fattr);
         return fattr;
 }
+EXPORT_SYMBOL_GPL(nfs_alloc_fattr);
 
 struct nfs_fh *nfs_alloc_fhandle(void)
 {
@@ -1048,6 +1055,7 @@ struct nfs_fh *nfs_alloc_fhandle(void)
                 fh->size = 0;
         return fh;
 }
+EXPORT_SYMBOL_GPL(nfs_alloc_fhandle);
 
 #ifdef NFS_DEBUG
 /*
@@ -1168,6 +1176,7 @@ int nfs_refresh_inode(struct inode *inode, struct nfs_fattr *fattr)
 
         return status;
 }
+EXPORT_SYMBOL_GPL(nfs_refresh_inode);
 
 static int nfs_post_op_update_inode_locked(struct inode *inode, struct nfs_fattr *fattr)
 {
@@ -1255,6 +1264,7 @@ out_noforce:
         spin_unlock(&inode->i_lock);
         return status;
 }
+EXPORT_SYMBOL_GPL(nfs_post_op_update_inode_force_wcc);
 
 /*
  * Many nfs protocol calls return the new file attributes after