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-rw-r--r--fs/btrfs/block-group.h3
1 files changed, 2 insertions, 1 deletions
diff --git a/fs/btrfs/block-group.h b/fs/btrfs/block-group.h
index d78fce7cd3a4..2ea580352aff 100644
--- a/fs/btrfs/block-group.h
+++ b/fs/btrfs/block-group.h
@@ -43,10 +43,11 @@ struct btrfs_caching_control {
#define CACHING_CTL_WAKE_UP SZ_2M
struct btrfs_block_group_cache {
- struct btrfs_key key;
struct btrfs_fs_info *fs_info;
struct inode *inode;
spinlock_t lock;
+ u64 start;
+ u64 length;
u64 pinned;
u64 reserved;
u64 used;