* 2 of the License, or (at your option) any later version.
*/
+#include <linux/lglock.h>
+
struct super_block;
struct linux_binprm;
+struct path;
/*
* block_dev.c
return sb == blockdev_superblock;
}
+extern int __sync_blockdev(struct block_device *bdev, int wait);
+
#else
static inline void bdev_cache_init(void)
{
{
return 0;
}
+
+static inline int __sync_blockdev(struct block_device *bdev, int wait)
+{
+ return 0;
+}
#endif
/*
/*
* exec.c
*/
-extern void check_unsafe_exec(struct linux_binprm *, struct files_struct *);
+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 void free_vfsmnt(struct vfsmount *);
extern struct vfsmount *alloc_vfsmnt(const char *);
+extern unsigned int mnt_get_count(struct vfsmount *mnt);
extern struct vfsmount *__lookup_mnt(struct vfsmount *, struct dentry *, int);
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 *);
+extern void mnt_make_shortterm(struct vfsmount *);
extern void __init mnt_init(void);
+
+DECLARE_BRLOCK(vfsmount_lock);
+
+
+/*
+ * fs_struct.c
+ */
+extern void chroot_fs_refs(struct path *, struct path *);
+
+/*
+ * file_table.c
+ */
+extern void file_sb_list_add(struct file *f, struct super_block *sb);
+extern void file_sb_list_del(struct file *f);
+extern void mark_files_ro(struct super_block *);
+extern struct file *get_empty_filp(void);
+
+/*
+ * super.c
+ */
+extern int do_remount_sb(struct super_block *, int, void *, int);
+extern void __put_super(struct super_block *sb);
+extern void put_super(struct super_block *sb);
+
+/*
+ * open.c
+ */
+struct nameidata;
+extern struct file *nameidata_to_filp(struct nameidata *);
+extern void release_open_intent(struct nameidata *);
+
+/*
+ * inode.c
+ */
+extern int get_nr_dirty_inodes(void);
+extern void evict_inodes(struct super_block *);
+extern int invalidate_inodes(struct super_block *, bool);