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6 | 6 | #ifndef __XFS_SCRUB_BITMAP_H__ |
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7 | 7 | #define __XFS_SCRUB_BITMAP_H__ |
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8 | 8 | |
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9 | | -struct xfs_bitmap_range { |
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| 9 | +struct xbitmap_range { |
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10 | 10 | struct list_head list; |
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11 | 11 | uint64_t start; |
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12 | 12 | uint64_t len; |
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13 | 13 | }; |
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14 | 14 | |
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15 | | -struct xfs_bitmap { |
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| 15 | +struct xbitmap { |
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16 | 16 | struct list_head list; |
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17 | 17 | }; |
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18 | 18 | |
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19 | | -void xfs_bitmap_init(struct xfs_bitmap *bitmap); |
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20 | | -void xfs_bitmap_destroy(struct xfs_bitmap *bitmap); |
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| 19 | +void xbitmap_init(struct xbitmap *bitmap); |
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| 20 | +void xbitmap_destroy(struct xbitmap *bitmap); |
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21 | 21 | |
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22 | | -#define for_each_xfs_bitmap_extent(bex, n, bitmap) \ |
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| 22 | +#define for_each_xbitmap_extent(bex, n, bitmap) \ |
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23 | 23 | list_for_each_entry_safe((bex), (n), &(bitmap)->list, list) |
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24 | 24 | |
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25 | | -#define for_each_xfs_bitmap_block(b, bex, n, bitmap) \ |
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| 25 | +#define for_each_xbitmap_block(b, bex, n, bitmap) \ |
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26 | 26 | list_for_each_entry_safe((bex), (n), &(bitmap)->list, list) \ |
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27 | | - for ((b) = bex->start; (b) < bex->start + bex->len; (b)++) |
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| 27 | + for ((b) = (bex)->start; (b) < (bex)->start + (bex)->len; (b)++) |
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28 | 28 | |
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29 | | -int xfs_bitmap_set(struct xfs_bitmap *bitmap, uint64_t start, uint64_t len); |
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30 | | -int xfs_bitmap_disunion(struct xfs_bitmap *bitmap, struct xfs_bitmap *sub); |
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31 | | -int xfs_bitmap_set_btcur_path(struct xfs_bitmap *bitmap, |
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| 29 | +int xbitmap_set(struct xbitmap *bitmap, uint64_t start, uint64_t len); |
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| 30 | +int xbitmap_disunion(struct xbitmap *bitmap, struct xbitmap *sub); |
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| 31 | +int xbitmap_set_btcur_path(struct xbitmap *bitmap, |
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32 | 32 | struct xfs_btree_cur *cur); |
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33 | | -int xfs_bitmap_set_btblocks(struct xfs_bitmap *bitmap, |
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| 33 | +int xbitmap_set_btblocks(struct xbitmap *bitmap, |
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34 | 34 | struct xfs_btree_cur *cur); |
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| 35 | +uint64_t xbitmap_hweight(struct xbitmap *bitmap); |
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35 | 36 | |
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36 | 37 | #endif /* __XFS_SCRUB_BITMAP_H__ */ |
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