1// SPDX-License-Identifier: GPL-2.0-or-later 2/* 3 * Copyright (C) 2022-2023 Oracle. All Rights Reserved. 4 * Author: Darrick J. Wong <djwong@kernel.org> 5 */ 6#ifndef __XFS_SCRUB_OFF_BITMAP_H__ 7#define __XFS_SCRUB_OFF_BITMAP_H__ 8 9/* Bitmaps, but for type-checked for xfs_fileoff_t */ 10 11struct xoff_bitmap { 12 struct xbitmap64 offbitmap; 13}; 14 15static inline void xoff_bitmap_init(struct xoff_bitmap *bitmap) 16{ 17 xbitmap64_init(&bitmap->offbitmap); 18} 19 20static inline void xoff_bitmap_destroy(struct xoff_bitmap *bitmap) 21{ 22 xbitmap64_destroy(&bitmap->offbitmap); 23} 24 25static inline int xoff_bitmap_set(struct xoff_bitmap *bitmap, 26 xfs_fileoff_t off, xfs_filblks_t len) 27{ 28 return xbitmap64_set(&bitmap->offbitmap, off, len); 29} 30 31static inline int xoff_bitmap_walk(struct xoff_bitmap *bitmap, 32 xbitmap64_walk_fn fn, void *priv) 33{ 34 return xbitmap64_walk(&bitmap->offbitmap, fn, priv); 35} 36 37#endif /* __XFS_SCRUB_OFF_BITMAP_H__ */ 38