mdadm: block creation with long names

[thirdparty/mdadm.git] / mdadm.h

diff --git a/mdadm.h b/mdadm.h
index 54567396c2e8c496c6de831e056990c14097d66f..c7268a712c9de3d003902ec333df22046a4d85b3 100644 (file)
--- a/mdadm.h
+++ b/mdadm.h
@@ -1880,3 +1880,8 @@ enum r0layout {
 #define INVALID_SECTORS 1
 /* And another special number needed for --data_offset=variable */
 #define VARIABLE_OFFSET 3
+
+/**
+ * This is true for native and DDF, IMSM allows 16.
+ */
+#define MD_NAME_MAX 32