diff options
Diffstat (limited to 'ctree.h')
| -rw-r--r-- | ctree.h | 10 |
1 files changed, 10 insertions, 0 deletions
@@ -943,6 +943,7 @@ struct btrfs_fs_info { struct btrfs_root *chunk_root; struct btrfs_root *dev_root; struct btrfs_root *csum_root; + struct btrfs_root *quota_root; struct rb_root fs_root_tree; @@ -988,6 +989,7 @@ struct btrfs_fs_info { unsigned int readonly:1; unsigned int on_restoring:1; unsigned int is_chunk_recover:1; + unsigned int quota_enabled:1; int (*free_extent_hook)(struct btrfs_trans_handle *trans, struct btrfs_root *root, @@ -2382,4 +2384,12 @@ int btrfs_csum_truncate(struct btrfs_trans_handle *trans, int btrfs_lookup_uuid_subvol_item(int fd, const u8 *uuid, u64 *subvol_id); int btrfs_lookup_uuid_received_subvol_item(int fd, const u8 *uuid, u64 *subvol_id); + +static inline int is_fstree(u64 rootid) +{ + if (rootid == BTRFS_FS_TREE_OBJECTID || + (signed long long)rootid >= (signed long long)BTRFS_FIRST_FREE_OBJECTID) + return 1; + return 0; +} #endif |