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-rw-r--r--include/linux/iomap.h3
1 files changed, 2 insertions, 1 deletions
diff --git a/include/linux/iomap.h b/include/linux/iomap.h
index 2b0790dbd6ea..a61be86710b5 100644
--- a/include/linux/iomap.h
+++ b/include/linux/iomap.h
@@ -21,7 +21,8 @@ struct vm_fault;
/*
* Flags for all iomap mappings:
*/
-#define IOMAP_F_NEW 0x01 /* blocks have been newly allocated */
+#define IOMAP_F_NEW 0x01 /* blocks have been newly allocated */
+#define IOMAP_F_BOUNDARY 0x02 /* mapping ends at metadata boundary */
/*
* Flags that only need to be reported for IOMAP_REPORT requests: