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Diffstat (limited to 'fs/xfs/xfs_aops.h')
-rw-r--r--fs/xfs/xfs_aops.h4
1 files changed, 3 insertions, 1 deletions
diff --git a/fs/xfs/xfs_aops.h b/fs/xfs/xfs_aops.h
index 25bc6d4a1231..9af867951a10 100644
--- a/fs/xfs/xfs_aops.h
+++ b/fs/xfs/xfs_aops.h
@@ -17,6 +17,7 @@ enum {
XFS_IO_UNWRITTEN, /* covers allocated but uninitialized data */
XFS_IO_OVERWRITE, /* covers already allocated extent */
XFS_IO_COW, /* covers copy-on-write extent */
+ XFS_IO_HOLE, /* covers region without any block allocation */
};
#define XFS_IO_TYPES \
@@ -24,7 +25,8 @@ enum {
{ XFS_IO_DELALLOC, "delalloc" }, \
{ XFS_IO_UNWRITTEN, "unwritten" }, \
{ XFS_IO_OVERWRITE, "overwrite" }, \
- { XFS_IO_COW, "CoW" }
+ { XFS_IO_COW, "CoW" }, \
+ { XFS_IO_HOLE, "hole" }
/*
* Structure for buffered I/O completions.