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authorAl Viro <viro@zeniv.linux.org.uk>2011-11-21 21:15:42 -0500
committerAl Viro <viro@zeniv.linux.org.uk>2012-01-03 22:52:35 -0500
commitf47ec3f28354795f000c14bf18ed967ec81a3ec3 (patch)
tree662d479706bd948963ad3f9f00c2e6caedbe5a92 /fs/internal.h
parent5ede7b1cfa8201418fb35e12f770e9e7c2559a4d (diff)
trim fs/internal.h
some stuff in there can actually become static; some belongs to pnode.h as it's a private interface between namespace.c and pnode.c... Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Diffstat (limited to 'fs/internal.h')
-rw-r--r--fs/internal.h24
1 files changed, 0 insertions, 24 deletions
diff --git a/fs/internal.h b/fs/internal.h
index fe327c20af8..839d3f9e917 100644
--- a/fs/internal.h
+++ b/fs/internal.h
@@ -20,14 +20,8 @@ struct path;
* block_dev.c
*/
#ifdef CONFIG_BLOCK
-extern struct super_block *blockdev_superblock;
extern void __init bdev_cache_init(void);
-static inline int sb_is_blkdev_sb(struct super_block *sb)
-{
- return sb == blockdev_superblock;
-}
-
extern int __sync_blockdev(struct block_device *bdev, int wait);
#else
@@ -35,11 +29,6 @@ static inline void bdev_cache_init(void)
{
}
-static inline int sb_is_blkdev_sb(struct super_block *sb)
-{
- return 0;
-}
-
static inline int __sync_blockdev(struct block_device *bdev, int wait)
{
return 0;
@@ -52,24 +41,13 @@ static inline int __sync_blockdev(struct block_device *bdev, int wait)
extern void __init chrdev_init(void);
/*
- * exec.c
- */
-extern int check_unsafe_exec(struct linux_binprm *);
-
-/*
* namespace.c
*/
extern int copy_mount_options(const void __user *, unsigned long *);
extern int copy_mount_string(const void __user *, char **);
-extern unsigned int mnt_get_count(struct vfsmount *mnt);
extern struct vfsmount *__lookup_mnt(struct vfsmount *, struct dentry *, int);
extern struct vfsmount *lookup_mnt(struct path *);
-extern void mnt_set_mountpoint(struct vfsmount *, struct dentry *,
- struct vfsmount *);
-extern void release_mounts(struct list_head *);
-extern void umount_tree(struct vfsmount *, int, struct list_head *);
-extern struct vfsmount *copy_tree(struct vfsmount *, struct dentry *, int);
extern int finish_automount(struct vfsmount *, struct path *);
extern void mnt_make_longterm(struct vfsmount *);
@@ -98,8 +76,6 @@ extern struct file *get_empty_filp(void);
*/
extern int do_remount_sb(struct super_block *, int, void *, int);
extern bool grab_super_passive(struct super_block *sb);
-extern void __put_super(struct super_block *sb);
-extern void put_super(struct super_block *sb);
extern struct dentry *mount_fs(struct file_system_type *,
int, const char *, void *);