#ifndef _BCACHEFS_SUBVOLUME_TYPES_H
#define _BCACHEFS_SUBVOLUME_TYPES_H
-#include "darray.h"
+#include <linux/darray_types.h>
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 {