[PATCH U-BOOT 12/26] fs: btrfs: Cross port struct btrfs_root to ctree.h

With write related members deleted.

Signed-off-by: Qu Wenruo wqu@suse.com --- fs/btrfs/ctree.h | 17 +++++++++++++++++ 1 file changed, 17 insertions(+)

diff --git a/fs/btrfs/ctree.h b/fs/btrfs/ctree.h index f068db6505e0..e8dcab1a0b5d 100644 --- a/fs/btrfs/ctree.h +++ b/fs/btrfs/ctree.h @@ -68,6 +68,23 @@ enum btrfs_tree_block_status { BTRFS_TREE_BLOCK_INVALID_OFFSETS, };

+struct btrfs_root { + struct extent_buffer *node; + struct btrfs_root_item root_item; + struct btrfs_key root_key; + struct btrfs_fs_info *fs_info; + u64 objectid; + u64 last_trans; + + int ref_cows; + int track_dirty; + + u32 type; + u64 last_inode_alloc; + + struct rb_node rb_node; +}; + struct btrfs_device; struct btrfs_fs_devices; struct btrfs_fs_info {