Update bcachefs sources to 2a6125decb43 bcachefs: bch_sb_field_downgrade

[bcachefs-tools-debian] / libbcachefs / subvolume_types.h

diff --git a/libbcachefs/subvolume_types.h b/libbcachefs/subvolume_types.h
index aa49c45a35ab2d2ee853b3119f349bb189919a39..ae644adfc391680d85b6fe53c25f08ae9337e037 100644 (file)
--- a/libbcachefs/subvolume_types.h
+++ b/libbcachefs/subvolume_types.h
@@ -6,11 +6,25 @@
 
 typedef DARRAY(u32) snapshot_id_list;
 
+#define IS_ANCESTOR_BITMAP     128
+
 struct snapshot_t {
        u32                     parent;
+       u32                     skip[3];
+       u32                     depth;
        u32                     children[2];
        u32                     subvol; /* Nonzero only if a subvolume points to this node: */
+       u32                     tree;
        u32                     equiv;
+       unsigned long           is_ancestor[BITS_TO_LONGS(IS_ANCESTOR_BITMAP)];
+};
+
+struct snapshot_table {
+#ifndef RUST_BINDGEN
+       DECLARE_FLEX_ARRAY(struct snapshot_t, s);
+#else
+       struct snapshot_t       s[0];
+#endif
 };
 
 typedef struct {