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| 33 | 33 | #define XFS_BUI_MAX_FAST_EXTENTS 1 |
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| 34 | 34 | |
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| 35 | 35 | /* |
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| 36 | | - * Define BUI flag bits. Manipulated by set/clear/test_bit operators. |
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| 37 | | - */ |
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| 38 | | -#define XFS_BUI_RECOVERED 1 |
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| 39 | | - |
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| 40 | | -/* |
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| 41 | 36 | * This is the "bmap update intent" log item. It is used to log the fact that |
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| 42 | 37 | * some reverse mappings need to change. It is used in conjunction with the |
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| 43 | 38 | * "bmap update done" log item described below. |
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| 49 | 44 | struct xfs_log_item bui_item; |
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| 50 | 45 | atomic_t bui_refcount; |
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| 51 | 46 | atomic_t bui_next_extent; |
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| 52 | | - unsigned long bui_flags; /* misc flags */ |
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| 53 | 47 | struct xfs_bui_log_format bui_format; |
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| 54 | 48 | }; |
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| 55 | 49 | |
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| 73 | 67 | |
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| 74 | 68 | extern struct kmem_zone *xfs_bui_zone; |
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| 75 | 69 | extern struct kmem_zone *xfs_bud_zone; |
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| 76 | | - |
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| 77 | | -struct xfs_bui_log_item *xfs_bui_init(struct xfs_mount *); |
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| 78 | | -struct xfs_bud_log_item *xfs_bud_init(struct xfs_mount *, |
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| 79 | | - struct xfs_bui_log_item *); |
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| 80 | | -void xfs_bui_item_free(struct xfs_bui_log_item *); |
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| 81 | | -void xfs_bui_release(struct xfs_bui_log_item *); |
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| 82 | | -int xfs_bui_recover(struct xfs_trans *parent_tp, struct xfs_bui_log_item *buip); |
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| 83 | 70 | |
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| 84 | 71 | #endif /* __XFS_BMAP_ITEM_H__ */ |
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