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
xrgb_bitmap_init(struct xrgb_bitmap * bitmap)15 static inline void xrgb_bitmap_init(struct xrgb_bitmap *bitmap)
16 {
17 xbitmap32_init(&bitmap->rgbitmap);
18 }
19
xrgb_bitmap_destroy(struct xrgb_bitmap * bitmap)20 static inline void xrgb_bitmap_destroy(struct xrgb_bitmap *bitmap)
21 {
22 xbitmap32_destroy(&bitmap->rgbitmap);
23 }
24
xrgb_bitmap_set(struct xrgb_bitmap * bitmap,xfs_rgblock_t start,xfs_extlen_t len)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
xrgb_bitmap_walk(struct xrgb_bitmap * bitmap,xbitmap32_walk_fn fn,void * priv)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