diff options
Diffstat (limited to 'fs/btrfs/ctree.h')
| -rw-r--r-- | fs/btrfs/ctree.h | 9 |
1 files changed, 6 insertions, 3 deletions
diff --git a/fs/btrfs/ctree.h b/fs/btrfs/ctree.h index e1511fbaf851..aa303669615d 100644 --- a/fs/btrfs/ctree.h +++ b/fs/btrfs/ctree.h @@ -623,20 +623,21 @@ enum btrfs_exclusive_operation { struct btrfs_fs_info { u8 chunk_tree_uuid[BTRFS_UUID_SIZE]; unsigned long flags; - struct btrfs_root *_extent_root; struct btrfs_root *tree_root; struct btrfs_root *chunk_root; struct btrfs_root *dev_root; struct btrfs_root *fs_root; - struct btrfs_root *_csum_root; struct btrfs_root *quota_root; struct btrfs_root *uuid_root; - struct btrfs_root *_free_space_root; struct btrfs_root *data_reloc_root; /* the log root tree is a directory of all the other log roots */ struct btrfs_root *log_root_tree; + /* The tree that holds the global roots (csum, extent, etc) */ + rwlock_t global_root_lock; + struct rb_root global_root_tree; + spinlock_t fs_roots_radix_lock; struct radix_tree_root fs_roots_radix; @@ -1129,6 +1130,8 @@ struct btrfs_qgroup_swapped_blocks { * and for the extent tree extent_root root. */ struct btrfs_root { + struct rb_node rb_node; + struct extent_buffer *node; struct extent_buffer *commit_root; |