1*fe2efe95SDarrick J. Wong // SPDX-License-Identifier: GPL-2.0-or-later
2*fe2efe95SDarrick J. Wong /*
3*fe2efe95SDarrick J. Wong * Copyright (c) 2020-2024 Oracle. All Rights Reserved.
4*fe2efe95SDarrick J. Wong * Author: Darrick J. Wong <djwong@kernel.org>
5*fe2efe95SDarrick J. Wong */
6*fe2efe95SDarrick J. Wong #ifndef __XFS_SCRUB_RGB_BITMAP_H__
7*fe2efe95SDarrick J. Wong #define __XFS_SCRUB_RGB_BITMAP_H__
8*fe2efe95SDarrick J. Wong
9*fe2efe95SDarrick J. Wong /* Bitmaps, but for type-checked for xfs_rgblock_t */
10*fe2efe95SDarrick J. Wong
11*fe2efe95SDarrick J. Wong struct xrgb_bitmap {
12*fe2efe95SDarrick J. Wong struct xbitmap32 rgbitmap;
13*fe2efe95SDarrick J. Wong };
14*fe2efe95SDarrick J. Wong
xrgb_bitmap_init(struct xrgb_bitmap * bitmap)15*fe2efe95SDarrick J. Wong static inline void xrgb_bitmap_init(struct xrgb_bitmap *bitmap)
16*fe2efe95SDarrick J. Wong {
17*fe2efe95SDarrick J. Wong xbitmap32_init(&bitmap->rgbitmap);
18*fe2efe95SDarrick J. Wong }
19*fe2efe95SDarrick J. Wong
xrgb_bitmap_destroy(struct xrgb_bitmap * bitmap)20*fe2efe95SDarrick J. Wong static inline void xrgb_bitmap_destroy(struct xrgb_bitmap *bitmap)
21*fe2efe95SDarrick J. Wong {
22*fe2efe95SDarrick J. Wong xbitmap32_destroy(&bitmap->rgbitmap);
23*fe2efe95SDarrick J. Wong }
24*fe2efe95SDarrick J. Wong
xrgb_bitmap_set(struct xrgb_bitmap * bitmap,xfs_rgblock_t start,xfs_extlen_t len)25*fe2efe95SDarrick J. Wong static inline int xrgb_bitmap_set(struct xrgb_bitmap *bitmap,
26*fe2efe95SDarrick J. Wong xfs_rgblock_t start, xfs_extlen_t len)
27*fe2efe95SDarrick J. Wong {
28*fe2efe95SDarrick J. Wong return xbitmap32_set(&bitmap->rgbitmap, start, len);
29*fe2efe95SDarrick J. Wong }
30*fe2efe95SDarrick J. Wong
xrgb_bitmap_walk(struct xrgb_bitmap * bitmap,xbitmap32_walk_fn fn,void * priv)31*fe2efe95SDarrick J. Wong static inline int xrgb_bitmap_walk(struct xrgb_bitmap *bitmap,
32*fe2efe95SDarrick J. Wong xbitmap32_walk_fn fn, void *priv)
33*fe2efe95SDarrick J. Wong {
34*fe2efe95SDarrick J. Wong return xbitmap32_walk(&bitmap->rgbitmap, fn, priv);
35*fe2efe95SDarrick J. Wong }
36*fe2efe95SDarrick J. Wong
37*fe2efe95SDarrick J. Wong #endif /* __XFS_SCRUB_RGB_BITMAP_H__ */
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