1 // SPDX-License-Identifier: GPL-2.0-or-later
2 /*
3  * Copyright (c) 2020-2024 Oracle.  All Rights Reserved.
4  * Author: Darrick J. Wong <djwong@kernel.org>
5  */
6 #ifndef __XFS_SCRUB_RGB_BITMAP_H__
7 #define __XFS_SCRUB_RGB_BITMAP_H__
8 
9 /* Bitmaps, but for type-checked for xfs_rgblock_t */
10 
11 struct xrgb_bitmap {
12 	struct xbitmap32	rgbitmap;
13 };
14 
15 static inline void xrgb_bitmap_init(struct xrgb_bitmap *bitmap)
16 {
17 	xbitmap32_init(&bitmap->rgbitmap);
18 }
19 
20 static inline void xrgb_bitmap_destroy(struct xrgb_bitmap *bitmap)
21 {
22 	xbitmap32_destroy(&bitmap->rgbitmap);
23 }
24 
25 static inline int xrgb_bitmap_set(struct xrgb_bitmap *bitmap,
26 		xfs_rgblock_t start, xfs_extlen_t len)
27 {
28 	return xbitmap32_set(&bitmap->rgbitmap, start, len);
29 }
30 
31 static inline int xrgb_bitmap_walk(struct xrgb_bitmap *bitmap,
32 		xbitmap32_walk_fn fn, void *priv)
33 {
34 	return xbitmap32_walk(&bitmap->rgbitmap, fn, priv);
35 }
36 
37 #endif /* __XFS_SCRUB_RGB_BITMAP_H__ */
38