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| 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_DAB_BITMAP_H__ |
| 7 | #define __XFS_SCRUB_DAB_BITMAP_H__ |
| 8 | |
| 9 | /* Bitmaps, but for type-checked for xfs_dablk_t */ |
| 10 | |
| 11 | struct xdab_bitmap { |
| 12 | struct xbitmap32 dabitmap; |
| 13 | }; |
| 14 | |
| 15 | static inline void xdab_bitmap_init(struct xdab_bitmap *bitmap) |
| 16 | { |
| 17 | xbitmap32_init(&bitmap->dabitmap); |
| 18 | } |
| 19 | |
| 20 | static inline void xdab_bitmap_destroy(struct xdab_bitmap *bitmap) |
| 21 | { |
| 22 | xbitmap32_destroy(&bitmap->dabitmap); |
| 23 | } |
| 24 | |
| 25 | static inline int xdab_bitmap_set(struct xdab_bitmap *bitmap, |
| 26 | xfs_dablk_t dabno, xfs_extlen_t len) |
| 27 | { |
| 28 | return xbitmap32_set(&bitmap->dabitmap, dabno, len); |
| 29 | } |
| 30 | |
| 31 | static inline bool xdab_bitmap_test(struct xdab_bitmap *bitmap, |
| 32 | xfs_dablk_t dabno, xfs_extlen_t *len) |
| 33 | { |
| 34 | return xbitmap32_test(&bitmap->dabitmap, dabno, len); |
| 35 | } |
| 36 | |
| 37 | #endif /* __XFS_SCRUB_DAB_BITMAP_H__ */ |
| 38 |
Warning: This file is not a C or C++ file. It does not have highlighting.