Merge branch 'raid56-experimental' into for-linus-3.9

[linux-imx.git] / fs / btrfs / volumes.h

diff --git a/fs/btrfs/volumes.h b/fs/btrfs/volumes.h
index 12bb84166a5f11d616771f295a62fccfdb0b2645..062d8604d35b430b79670f6292f3cb28e946e26b 100644 (file)
--- a/fs/btrfs/volumes.h
+++ b/fs/btrfs/volumes.h
@@ -321,7 +321,14 @@ void btrfs_destroy_dev_replace_tgtdev(struct btrfs_fs_info *fs_info,
 void btrfs_init_dev_replace_tgtdev_for_resume(struct btrfs_fs_info *fs_info,
                                              struct btrfs_device *tgtdev);
 int btrfs_scratch_superblock(struct btrfs_device *device);
-
+void btrfs_schedule_bio(struct btrfs_root *root,
+                       struct btrfs_device *device,
+                       int rw, struct bio *bio);
+int btrfs_is_parity_mirror(struct btrfs_mapping_tree *map_tree,
+                          u64 logical, u64 len, int mirror_num);
+unsigned long btrfs_full_stripe_len(struct btrfs_root *root,
+                                   struct btrfs_mapping_tree *map_tree,
+                                   u64 logical);
 static inline void btrfs_dev_stat_inc(struct btrfs_device *dev,
                                      int index)
 {