Merge git://git.kernel.org/pub/scm/linux/kernel/git/steve/gfs2-2.6

[powerpc.git] / include / linux / fs.h

diff --git a/include/linux/fs.h b/include/linux/fs.h
index 91c0b2a..34406ed 100644 (file)
--- a/include/linux/fs.h
+++ b/include/linux/fs.h
@@ -250,6 +250,8 @@ extern int dir_notify_enable;
 #define FS_NOTAIL_FL                   0x00008000 /* file tail should not be merged */
 #define FS_DIRSYNC_FL                  0x00010000 /* dirsync behaviour (directories only) */
 #define FS_TOPDIR_FL                   0x00020000 /* Top of directory hierarchies*/
+#define FS_EXTENT_FL                   0x00080000 /* Extents */
+#define FS_DIRECTIO_FL                 0x00100000 /* Use direct i/o */
 #define FS_RESERVED_FL                 0x80000000 /* reserved for ext2 lib */
 
 #define FS_FL_USER_VISIBLE             0x0003DFFF /* User visible flags */
@@ -1049,7 +1051,7 @@ int generic_osync_inode(struct inode *, struct address_space *, int);
  * This allows the kernel to read directories into kernel space or
  * to have different dirent layouts depending on the binary type.
  */
-typedef int (*filldir_t)(void *, const char *, int, loff_t, ino_t, unsigned);
+typedef int (*filldir_t)(void *, const char *, int, loff_t, u64, unsigned);
 
 struct block_device_operations {
        int (*open) (struct inode *, struct file *);
@@ -1523,6 +1525,9 @@ extern const struct file_operations def_fifo_fops;
 #ifdef CONFIG_BLOCK
 extern int ioctl_by_bdev(struct block_device *, unsigned, unsigned long);
 extern int blkdev_ioctl(struct inode *, struct file *, unsigned, unsigned long);
+extern int blkdev_driver_ioctl(struct inode *inode, struct file *file,
+                              struct gendisk *disk, unsigned cmd,
+                              unsigned long arg);
 extern long compat_blkdev_ioctl(struct file *, unsigned, unsigned long);
 extern int blkdev_get(struct block_device *, mode_t, unsigned);
 extern int blkdev_put(struct block_device *);