#define RMAPBT_UNUSED_OFFSET_BITLEN 7
#define RMAPBT_OFFSET_BITLEN 54
-#define XFS_RMAP_ATTR_FORK (1 << 0)
-#define XFS_RMAP_BMBT_BLOCK (1 << 1)
-#define XFS_RMAP_UNWRITTEN (1 << 2)
-#define XFS_RMAP_KEY_FLAGS (XFS_RMAP_ATTR_FORK | \
- XFS_RMAP_BMBT_BLOCK)
-#define XFS_RMAP_REC_FLAGS (XFS_RMAP_UNWRITTEN)
-struct xfs_rmap_irec {
- xfs_agblock_t rm_startblock; /* extent start block */
- xfs_extlen_t rm_blockcount; /* extent length */
- uint64_t rm_owner; /* extent owner */
- uint64_t rm_offset; /* offset within the owner */
- unsigned int rm_flags; /* state flags */
-};
-
/*
* Key structure
*
__be32 rc_startblock; /* starting block number */
};
-struct xfs_refcount_irec {
- xfs_agblock_t rc_startblock; /* starting block number */
- xfs_extlen_t rc_blockcount; /* count of free blocks */
- xfs_nlink_t rc_refcount; /* number of inodes linked here */
-};
-
#define MAXREFCOUNT ((xfs_nlink_t)~0U)
#define MAXREFCEXTLEN ((xfs_extlen_t)~0U)
xfs_exntst_t br_state; /* extent state */
} xfs_bmbt_irec_t;
+struct xfs_refcount_irec {
+ xfs_agblock_t rc_startblock; /* starting block number */
+ xfs_extlen_t rc_blockcount; /* count of free blocks */
+ xfs_nlink_t rc_refcount; /* number of inodes linked here */
+};
+
+#define XFS_RMAP_ATTR_FORK (1 << 0)
+#define XFS_RMAP_BMBT_BLOCK (1 << 1)
+#define XFS_RMAP_UNWRITTEN (1 << 2)
+#define XFS_RMAP_KEY_FLAGS (XFS_RMAP_ATTR_FORK | \
+ XFS_RMAP_BMBT_BLOCK)
+#define XFS_RMAP_REC_FLAGS (XFS_RMAP_UNWRITTEN)
+struct xfs_rmap_irec {
+ xfs_agblock_t rm_startblock; /* extent start block */
+ xfs_extlen_t rm_blockcount; /* extent length */
+ uint64_t rm_owner; /* extent owner */
+ uint64_t rm_offset; /* offset within the owner */
+ unsigned int rm_flags; /* state flags */
+};
+
/* per-AG block reservation types */
enum xfs_ag_resv_type {
XFS_AG_RESV_NONE = 0,