commit b9cf2411d53babd7f5800000ed223c5ca35392e7
Author: Josef 'Jeff' Sipek <[EMAIL PROTECTED]>
Date: Sat Feb 17 03:25:15 2007 -0500
fs/unionfs/: Remove unused structure members & macros
This patch removes:
- hidden_mnt pointer from struct unionfs_data
- mount_flag from struct unionfs_sb_info
- mount_flag related macros
Signed-off-by: Josef 'Jeff' Sipek <[EMAIL PROTECTED]>
diff --git a/fs/unionfs/union.h b/fs/unionfs/union.h
index fc87b03..60276c7 100644
--- a/fs/unionfs/union.h
+++ b/fs/unionfs/union.h
@@ -54,9 +54,6 @@
/* unionfs root inode number */
#define UNIONFS_ROOT_INO 1
-/* Mount time flags */
-#define MOUNT_FLAG(sb) (UNIONFS_SB(sb)->mount_flag)
-
/* number of characters while generating unique temporary file names */
#define UNIONFS_TMPNAM_LEN 12
@@ -124,7 +121,6 @@ struct unionfs_dentry_info {
/* These are the pointers to our various objects. */
struct unionfs_data {
struct super_block *sb;
- struct vfsmount *hidden_mnt;
atomic_t sbcount;
int branchperms;
};
@@ -134,7 +130,6 @@ struct unionfs_sb_info {
int bend;
atomic_t generation;
- unsigned long mount_flag;
struct rw_semaphore rwsem;
struct unionfs_data *data;
@@ -341,8 +336,6 @@ static inline int d_deleted(struct dentry *d)
struct dentry *unionfs_lookup_backend(struct dentry *dentry, struct nameidata
*nd, int lookupmode);
-#define IS_SET(sb, check_flag) ((check_flag) & MOUNT_FLAG(sb))
-
/* unionfs_permission, check if we should bypass error to facilitate copyup */
#define IS_COPYUP_ERR(err) ((err) == -EROFS)
@@ -405,8 +398,6 @@ static inline int is_robranch(const struct dentry *dentry)
#define UNIONFS_DIR_OPAQUE_NAME "__dir_opaque"
#define UNIONFS_DIR_OPAQUE UNIONFS_WHPFX UNIONFS_DIR_OPAQUE_NAME
-#define VALID_MOUNT_FLAGS (0)
-
#ifndef DEFAULT_POLLMASK
#define DEFAULT_POLLMASK (POLLIN | POLLOUT | POLLRDNORM | POLLWRNORM)
#endif
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