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[J-linux.git] / fs / xfs / scrub / fsb_bitmap.h
1 // SPDX-License-Identifier: GPL-2.0-or-later
2 /*
3  * Copyright (C) 2018-2023 Oracle.  All Rights Reserved.
4  * Author: Darrick J. Wong <[email protected]>
5  */
6 #ifndef __XFS_SCRUB_FSB_BITMAP_H__
7 #define __XFS_SCRUB_FSB_BITMAP_H__
8
9 /* Bitmaps, but for type-checked for xfs_fsblock_t */
10
11 struct xfsb_bitmap {
12         struct xbitmap64        fsbitmap;
13 };
14
15 static inline void xfsb_bitmap_init(struct xfsb_bitmap *bitmap)
16 {
17         xbitmap64_init(&bitmap->fsbitmap);
18 }
19
20 static inline void xfsb_bitmap_destroy(struct xfsb_bitmap *bitmap)
21 {
22         xbitmap64_destroy(&bitmap->fsbitmap);
23 }
24
25 static inline int xfsb_bitmap_set(struct xfsb_bitmap *bitmap,
26                 xfs_fsblock_t start, xfs_filblks_t len)
27 {
28         return xbitmap64_set(&bitmap->fsbitmap, start, len);
29 }
30
31 static inline int xfsb_bitmap_walk(struct xfsb_bitmap *bitmap,
32                 xbitmap64_walk_fn fn, void *priv)
33 {
34         return xbitmap64_walk(&bitmap->fsbitmap, fn, priv);
35 }
36
37 #endif  /* __XFS_SCRUB_FSB_BITMAP_H__ */
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