1 // SPDX-License-Identifier: GPL-2.0-or-later 2 /* 3 * Copyright (c) 2022-2024 Oracle. All Rights Reserved. 4 * Author: Darrick J. Wong <djwong@kernel.org> 5 */ 6 #ifndef __XFS_SCRUB_RTB_BITMAP_H__ 7 #define __XFS_SCRUB_RTB_BITMAP_H__ 8 9 /* Bitmaps, but for type-checked for xfs_rtblock_t */ 10 11 struct xrtb_bitmap { 12 struct xbitmap64 rtbitmap; 13 }; 14 15 static inline void xrtb_bitmap_init(struct xrtb_bitmap *bitmap) 16 { 17 xbitmap64_init(&bitmap->rtbitmap); 18 } 19 20 static inline void xrtb_bitmap_destroy(struct xrtb_bitmap *bitmap) 21 { 22 xbitmap64_destroy(&bitmap->rtbitmap); 23 } 24 25 static inline int xrtb_bitmap_set(struct xrtb_bitmap *bitmap, 26 xfs_rtblock_t start, xfs_filblks_t len) 27 { 28 return xbitmap64_set(&bitmap->rtbitmap, start, len); 29 } 30 31 static inline int xrtb_bitmap_walk(struct xrtb_bitmap *bitmap, 32 xbitmap64_walk_fn fn, void *priv) 33 { 34 return xbitmap64_walk(&bitmap->rtbitmap, fn, priv); 35 } 36 37 #endif /* __XFS_SCRUB_RTB_BITMAP_H__ */ 38