commit fd63dbbce7d9f19e1ce5ff0b1c45c7ad458e1320
author Qu Wenruo <wqu@suse.com> Wed Jun 24 18:02:58 2020 +0200
committer Tom Rini <trini@konsulko.com> Mon Sep 07 20:57:27 2020 -0400
tree 45ead592aeb9d0917ae9e0349578836a0e619cb1
parent f6d5af773ce7cada4addafa26b16bbe9eb3d8c34

fs: btrfs: Crossport struct btrfs_root to ctree.h

Crossport struct btrfs_root to ctree.h from btrfs-progs, with write
related members deleted.

Signed-off-by: Qu Wenruo <wqu@suse.com>
Reviewed-by: Marek Behún <marek.behun@nic.cz>

fs/btrfs/ctree.h

diff --git a/fs/btrfs/ctree.h b/fs/btrfs/ctree.h
index 0aa6b49..e658c88 100644
--- a/fs/btrfs/ctree.h
+++ b/fs/btrfs/ctree.h
@@ -69,6 +69,23 @@
 	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 {