From: Qu Wenruo <wqu@suse.com>
Date: Wed, 24 Jun 2020 16:02:58 +0000 (+0200)
Subject: fs: btrfs: Crossport struct btrfs_root to ctree.h
X-Git-Url: http://git.dujemihanovic.xyz/img/sics.gif?a=commitdiff_plain;h=bccee8bcb2b5fffd4a81f99cd340af8bef494a5e;p=u-boot.git

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>
---

diff --git a/fs/btrfs/ctree.h b/fs/btrfs/ctree.h
index 0aa6b49a65..e658c88aee 100644
--- a/fs/btrfs/ctree.h
+++ b/fs/btrfs/ctree.h
@@ -69,6 +69,23 @@ 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 {