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-rw-r--r--fs/xfs/xfs_ag.h18
1 files changed, 0 insertions, 18 deletions
diff --git a/fs/xfs/xfs_ag.h b/fs/xfs/xfs_ag.h
index 4805f009f923..44d65c1533c0 100644
--- a/fs/xfs/xfs_ag.h
+++ b/fs/xfs/xfs_ag.h
@@ -175,24 +175,6 @@ typedef struct xfs_agfl {
} xfs_agfl_t;
/*
- * Busy block/extent entry. Indexed by a rbtree in perag to mark blocks that
- * have been freed but whose transactions aren't committed to disk yet.
- *
- * Note that we use the transaction ID to record the transaction, not the
- * transaction structure itself. See xfs_alloc_busy_insert() for details.
- */
-struct xfs_busy_extent {
- struct rb_node rb_node; /* ag by-bno indexed search tree */
- struct list_head list; /* transaction busy extent list */
- xfs_agnumber_t agno;
- xfs_agblock_t bno;
- xfs_extlen_t length;
- unsigned int flags;
-#define XFS_ALLOC_BUSY_DISCARDED 0x01 /* undergoing a discard op. */
-#define XFS_ALLOC_BUSY_SKIP_DISCARD 0x02 /* do not discard */
-};
-
-/*
* Per-ag incore structure, copies of information in agf and agi,
* to improve the performance of allocation group selection.
*/