LU-12275 sec: encryption for write path

[fs/lustre-release.git] / lustre / obdecho / echo_internal.h

diff --git a/lustre/obdecho/echo_internal.h b/lustre/obdecho/echo_internal.h
index 4462422..c1e6871 100644 (file)
--- a/lustre/obdecho/echo_internal.h
+++ b/lustre/obdecho/echo_internal.h
@@ -50,4 +50,7 @@ int echo_persistent_pages_init(void);
 void echo_persistent_pages_fini(void);
 #endif /* HAVE_SERVER_SUPPORT */
 
+/* mapping value to tell page is not encrypted */
+#define ECHO_MAPPING_UNENCRYPTED ((void *)1)
+
 #endif