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 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 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 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 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__ */ 38