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Diffstat (limited to 'fs/xfs/libxfs/xfs_bmap.h')
-rw-r--r--fs/xfs/libxfs/xfs_bmap.h15
1 files changed, 10 insertions, 5 deletions
diff --git a/fs/xfs/libxfs/xfs_bmap.h b/fs/xfs/libxfs/xfs_bmap.h
index 6028a3c825ba..e1bd484e5548 100644
--- a/fs/xfs/libxfs/xfs_bmap.h
+++ b/fs/xfs/libxfs/xfs_bmap.h
@@ -158,17 +158,22 @@ static inline int xfs_bmapi_whichfork(int bmapi_flags)
{ BMAP_ATTRFORK, "ATTR" }, \
{ BMAP_COWFORK, "COW" }
+/* Return true if the extent is an allocated extent, written or not. */
+static inline bool xfs_bmap_is_real_extent(struct xfs_bmbt_irec *irec)
+{
+ return irec->br_startblock != HOLESTARTBLOCK &&
+ irec->br_startblock != DELAYSTARTBLOCK &&
+ !isnullstartblock(irec->br_startblock);
+}
/*
* Return true if the extent is a real, allocated extent, or false if it is a
* delayed allocation, and unwritten extent or a hole.
*/
-static inline bool xfs_bmap_is_real_extent(struct xfs_bmbt_irec *irec)
+static inline bool xfs_bmap_is_written_extent(struct xfs_bmbt_irec *irec)
{
- return irec->br_state != XFS_EXT_UNWRITTEN &&
- irec->br_startblock != HOLESTARTBLOCK &&
- irec->br_startblock != DELAYSTARTBLOCK &&
- !isnullstartblock(irec->br_startblock);
+ return xfs_bmap_is_real_extent(irec) &&
+ irec->br_state != XFS_EXT_UNWRITTEN;
}
/*