btrfs: tests, use BTRFS_FS_STATE_DUMMY_FS_INFO instead of dummy root

Now that we have a dummy fs_info associated with each test that
uses a root, we don't need the DUMMY_ROOT bit anymore.  This lets
us make choices without needing an actual root like in e.g.
btrfs_find_create_tree_block.

Signed-off-by: Jeff Mahoney <jeffm@suse.com>
Signed-off-by: David Sterba <dsterba@suse.com>

1 files changed, 4 insertions, 4 deletions

diff --git a/fs/btrfs/extent-tree.c b/fs/btrfs/extent-tree.c
index 44b529f183e3..c4487e177234 100644
--- a/fs/btrfs/extent-tree.c
+++ b/fs/btrfs/extent-tree.c
@@ -3235,7 +3235,7 @@ static int __btrfs_mod_ref(struct btrfs_trans_handle *trans,
                             u64, u64, u64, u64, u64, u64);
 
 
-        if (btrfs_test_is_dummy_root(root))
+        if (btrfs_is_testing(root->fs_info))
                 return 0;
 
         ref_root = btrfs_header_owner(buf);
@@ -6101,7 +6101,7 @@ void btrfs_delalloc_release_metadata(struct inode *inode, u64 num_bytes)
         if (dropped > 0)
                 to_free += btrfs_calc_trans_metadata_size(root, dropped);
 
-        if (btrfs_test_is_dummy_root(root))
+        if (btrfs_is_testing(root->fs_info))
                 return;
 
         trace_btrfs_space_reservation(root->fs_info, "delalloc",
@@ -7217,7 +7217,7 @@ int btrfs_free_extent(struct btrfs_trans_handle *trans, struct btrfs_root *root,
         int ret;
         struct btrfs_fs_info *fs_info = root->fs_info;
 
-        if (btrfs_test_is_dummy_root(root))
+        if (btrfs_is_testing(fs_info))
                 return 0;
 
         add_pinned_bytes(root->fs_info, num_bytes, owner, root_objectid);
@@ -8356,7 +8356,7 @@ struct extent_buffer *btrfs_alloc_tree_block(struct btrfs_trans_handle *trans,
                                                  SKINNY_METADATA);
 
 #ifdef CONFIG_BTRFS_FS_RUN_SANITY_TESTS
-        if (btrfs_test_is_dummy_root(root)) {
+        if (btrfs_is_testing(root->fs_info)) {
                 buf = btrfs_init_new_buffer(trans, root, root->alloc_bytenr,
                                             level);
                 if (!IS_ERR(buf))