X-Git-Url: http://git.cascardo.eti.br/?a=blobdiff_plain;f=fs%2Fbtrfs%2Fdisk-io.h;h=e0efe45e528232605c30c35344d9999e8f666011;hb=35bbb97fc898aeb874cb7c8b746f091caa359994;hp=acba821499a909e3a8d42e62e34c8f8e3f27bfa2;hpb=78ae255f7891d41fe4ed492f270fe663f4b261af;p=cascardo%2Flinux.git

diff --git a/fs/btrfs/disk-io.h b/fs/btrfs/disk-io.h
index acba821499a9..e0efe45e5282 100644
--- a/fs/btrfs/disk-io.h
+++ b/fs/btrfs/disk-io.h
@@ -68,6 +68,8 @@ struct extent_buffer *btrfs_find_tree_block(struct btrfs_fs_info *fs_info,
 struct btrfs_root *btrfs_read_fs_root(struct btrfs_root *tree_root,
 				      struct btrfs_key *location);
 int btrfs_init_fs_root(struct btrfs_root *root);
+struct btrfs_root *btrfs_lookup_fs_root(struct btrfs_fs_info *fs_info,
+					u64 root_id);
 int btrfs_insert_fs_root(struct btrfs_fs_info *fs_info,
 			 struct btrfs_root *root);
 void btrfs_free_fs_roots(struct btrfs_fs_info *fs_info);
@@ -90,7 +92,8 @@ void btrfs_drop_and_free_fs_root(struct btrfs_fs_info *fs_info,
 void btrfs_free_fs_root(struct btrfs_root *root);
 
 #ifdef CONFIG_BTRFS_FS_RUN_SANITY_TESTS
-struct btrfs_root *btrfs_alloc_dummy_root(u32 sectorsize, u32 nodesize);
+struct btrfs_root *btrfs_alloc_dummy_root(struct btrfs_fs_info *fs_info,
+					  u32 sectorsize, u32 nodesize);
 #endif
 
 /*