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fd97fe1112
Port the copy on write fork repair to realtime files. Signed-off-by: "Darrick J. Wong" <djwong@kernel.org> Reviewed-by: Christoph Hellwig <hch@lst.de>
38 lines
911 B
C
38 lines
911 B
C
// SPDX-License-Identifier: GPL-2.0-or-later
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/*
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* Copyright (c) 2022-2024 Oracle. All Rights Reserved.
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* Author: Darrick J. Wong <djwong@kernel.org>
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*/
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#ifndef __XFS_SCRUB_RTB_BITMAP_H__
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#define __XFS_SCRUB_RTB_BITMAP_H__
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/* Bitmaps, but for type-checked for xfs_rtblock_t */
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struct xrtb_bitmap {
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struct xbitmap64 rtbitmap;
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};
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static inline void xrtb_bitmap_init(struct xrtb_bitmap *bitmap)
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{
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xbitmap64_init(&bitmap->rtbitmap);
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}
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static inline void xrtb_bitmap_destroy(struct xrtb_bitmap *bitmap)
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{
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xbitmap64_destroy(&bitmap->rtbitmap);
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}
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static inline int xrtb_bitmap_set(struct xrtb_bitmap *bitmap,
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xfs_rtblock_t start, xfs_filblks_t len)
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{
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return xbitmap64_set(&bitmap->rtbitmap, start, len);
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}
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static inline int xrtb_bitmap_walk(struct xrtb_bitmap *bitmap,
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xbitmap64_walk_fn fn, void *priv)
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{
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return xbitmap64_walk(&bitmap->rtbitmap, fn, priv);
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}
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#endif /* __XFS_SCRUB_RTB_BITMAP_H__ */
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