btrfs-progs: make pretty Documentation/ build match the rest

[platform/upstream/btrfs-progs.git] / ctree.h

diff --git a/ctree.h b/ctree.h
index a4d2cd1..9489338 100644 (file)
--- a/ctree.h
+++ b/ctree.h
@@ -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