summaryrefslogtreecommitdiffstats
path: root/fs/ntfs/super.c
diff options
context:
space:
mode:
authorAnton Altaparmakov <aia21@cantab.net>2005-03-03 13:44:15 +0000
committerAnton Altaparmakov <aia21@cantab.net>2005-05-05 11:13:56 +0100
commit413826868fb49d200b741bcaeaf58ea5c5e45321 (patch)
treea106b6e0bae52a68a0b824f1999ab694d894a1f2 /fs/ntfs/super.c
parent8907547d4b099e67762ea4891c127ea1f6dd1cb7 (diff)
downloadlinux-413826868fb49d200b741bcaeaf58ea5c5e45321.tar.gz
linux-413826868fb49d200b741bcaeaf58ea5c5e45321.tar.bz2
linux-413826868fb49d200b741bcaeaf58ea5c5e45321.zip
NTFS: Make fs/ntfs/namei.c::ntfs_get_{parent,dentry} static and move the
definition of ntfs_export_ops from fs/ntfs/super.c to namei.c. Also, declare ntfs_export_ops in fs/ntfs/ntfs.h. Signed-off-by: Anton Altaparmakov <aia21@cantab.net>
Diffstat (limited to 'fs/ntfs/super.c')
-rw-r--r--fs/ntfs/super.c34
1 files changed, 0 insertions, 34 deletions
diff --git a/fs/ntfs/super.c b/fs/ntfs/super.c
index b676cf6fd93c..78416eb2a168 100644
--- a/fs/ntfs/super.c
+++ b/fs/ntfs/super.c
@@ -2250,40 +2250,6 @@ static struct super_operations ntfs_sops = {
proc. */
};
-
-/**
- * Declarations for NTFS specific export operations (fs/ntfs/namei.c).
- */
-extern struct dentry *ntfs_get_parent(struct dentry *child_dent);
-extern struct dentry *ntfs_get_dentry(struct super_block *sb, void *fh);
-
-/**
- * Export operations allowing NFS exporting of mounted NTFS partitions.
- *
- * We use the default ->decode_fh() and ->encode_fh() for now. Note that they
- * use 32 bits to store the inode number which is an unsigned long so on 64-bit
- * architectures is usually 64 bits so it would all fail horribly on huge
- * volumes. I guess we need to define our own encode and decode fh functions
- * that store 64-bit inode numbers at some point but for now we will ignore the
- * problem...
- *
- * We also use the default ->get_name() helper (used by ->decode_fh() via
- * fs/exportfs/expfs.c::find_exported_dentry()) as that is completely fs
- * independent.
- *
- * The default ->get_parent() just returns -EACCES so we have to provide our
- * own and the default ->get_dentry() is incompatible with NTFS due to not
- * allowing the inode number 0 which is used in NTFS for the system file $MFT
- * and due to using iget() whereas NTFS needs ntfs_iget().
- */
-static struct export_operations ntfs_export_ops = {
- .get_parent = ntfs_get_parent, /* Find the parent of a given
- directory. */
- .get_dentry = ntfs_get_dentry, /* Find a dentry for the inode
- given a file handle
- sub-fragment. */
-};
-
/**
* ntfs_fill_super - mount an ntfs filesystem
* @sb: super block of ntfs filesystem to mount