diff options
Diffstat (limited to 'fs/btrfs/ctree.h')
| -rw-r--r-- | fs/btrfs/ctree.h | 8 |
1 files changed, 3 insertions, 5 deletions
diff --git a/fs/btrfs/ctree.h b/fs/btrfs/ctree.h index 415bf1823fb3..e0d3cf2ec0dd 100644 --- a/fs/btrfs/ctree.h +++ b/fs/btrfs/ctree.h @@ -675,9 +675,8 @@ struct btrfs_fs_info { rwlock_t global_root_lock; struct rb_root global_root_tree; - /* The xarray that holds all the FS roots */ - spinlock_t fs_roots_lock; - struct xarray fs_roots; + spinlock_t fs_roots_radix_lock; + struct radix_tree_root fs_roots_radix; /* block group cache stuff */ rwlock_t block_group_cache_lock; @@ -1119,8 +1118,7 @@ enum { */ BTRFS_ROOT_SHAREABLE, BTRFS_ROOT_TRACK_DIRTY, - /* The root is tracked in fs_info::fs_roots */ - BTRFS_ROOT_REGISTERED, + BTRFS_ROOT_IN_RADIX, BTRFS_ROOT_ORPHAN_ITEM_INSERTED, BTRFS_ROOT_DEFRAG_RUNNING, BTRFS_ROOT_FORCE_COW, |