]>
git.proxmox.com Git - mirror_ubuntu-eoan-kernel.git/blob - fs/internal.h
1 /* fs/ internal definitions
3 * Copyright (C) 2006 Red Hat, Inc. All Rights Reserved.
4 * Written by David Howells (dhowells@redhat.com)
6 * This program is free software; you can redistribute it and/or
7 * modify it under the terms of the GNU General Public License
8 * as published by the Free Software Foundation; either version
9 * 2 of the License, or (at your option) any later version.
18 extern struct super_block
*blockdev_superblock
;
19 extern void __init
bdev_cache_init(void);
21 static inline int sb_is_blkdev_sb(struct super_block
*sb
)
23 return sb
== blockdev_superblock
;
27 static inline void bdev_cache_init(void)
31 static inline int sb_is_blkdev_sb(struct super_block
*sb
)
40 extern void __init
chrdev_init(void);
45 extern int copy_mount_options(const void __user
*, unsigned long *);
47 extern void free_vfsmnt(struct vfsmount
*);
48 extern struct vfsmount
*alloc_vfsmnt(const char *);
49 extern struct vfsmount
*__lookup_mnt(struct vfsmount
*, struct dentry
*, int);
50 extern void mnt_set_mountpoint(struct vfsmount
*, struct dentry
*,
52 extern void release_mounts(struct list_head
*);
53 extern void umount_tree(struct vfsmount
*, int, struct list_head
*);
54 extern struct vfsmount
*copy_tree(struct vfsmount
*, struct dentry
*, int);
56 extern void __init
mnt_init(void);