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

Qu Wenruo
2020-04-22T06:49:55Z

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 {
--
2.26.0