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-rw-r--r--fs/btrfs/ctree.h3
1 files changed, 3 insertions, 0 deletions
diff --git a/fs/btrfs/ctree.h b/fs/btrfs/ctree.h
index cdb7c23c41f9..92a6078de827 100644
--- a/fs/btrfs/ctree.h
+++ b/fs/btrfs/ctree.h
@@ -259,7 +259,9 @@ struct btrfs_block_group_cache {
u64 first_free;
u64 last_alloc;
u64 pinned;
+ u64 last_prealloc;
int data;
+ int cached;
};
struct crypto_hash;
@@ -273,6 +275,7 @@ struct btrfs_fs_info {
struct radix_tree_root dev_radix;
struct radix_tree_root block_group_radix;
struct radix_tree_root block_group_data_radix;
+ struct radix_tree_root extent_map_radix;
u64 extent_tree_insert[BTRFS_MAX_LEVEL * 3];
int extent_tree_insert_nr;