1 files changed, 37 insertions, 0 deletions
diff --git a/fs/xfs/scrub/ino_bitmap.h b/fs/xfs/scrub/ino_bitmap.h
new file mode 100644
index 000000000000..1300833679ab
--- /dev/null
+++ b/fs/xfs/scrub/ino_bitmap.h
@@ -0,0 +1,37 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
+/*
+ * Copyright (c) 2023-2024 Oracle.  All Rights Reserved.
+ * Author: Darrick J. Wong <djwong@kernel.org>
+ */
+#ifndef __XFS_SCRUB_INO_BITMAP_H__
+#define __XFS_SCRUB_INO_BITMAP_H__
+
+/* Bitmaps, but for type-checked for xfs_ino_t */
+
+struct xino_bitmap {
+	struct xbitmap64	inobitmap;
+};
+
+static inline void xino_bitmap_init(struct xino_bitmap *bitmap)
+{
+	xbitmap64_init(&bitmap->inobitmap);
+}
+
+static inline void xino_bitmap_destroy(struct xino_bitmap *bitmap)
+{
+	xbitmap64_destroy(&bitmap->inobitmap);
+}
+
+static inline int xino_bitmap_set(struct xino_bitmap *bitmap, xfs_ino_t ino)
+{
+	return xbitmap64_set(&bitmap->inobitmap, ino, 1);
+}
+
+static inline int xino_bitmap_test(struct xino_bitmap *bitmap, xfs_ino_t ino)
+{
+	uint64_t	len = 1;
+
+	return xbitmap64_test(&bitmap->inobitmap, ino, &len);
+}
+
+#endif	/* __XFS_SCRUB_INO_BITMAP_H__ */