1 files changed, 3 insertions, 1 deletions

diff --git a/include/uapi/linux/raid/md_p.h b/include/uapi/linux/raid/md_p.h
index d500bd224979..b9197976b660 100644
--- a/include/uapi/linux/raid/md_p.h
+++ b/include/uapi/linux/raid/md_p.h
@@ -324,9 +324,10 @@ struct mdp_superblock_1 {
 #define MD_FEATURE_RECOVERY_BITMAP      128 /* recovery that is happening
                                              * is guided by bitmap.
                                              */
-#define MD_FEATURE_CLUSTERED            256 /* clustered MD */
+#define MD_FEATURE_CLUSTERED            256 /* clustered MD */
 #define MD_FEATURE_JOURNAL              512 /* support write cache */
 #define MD_FEATURE_PPL                  1024 /* support PPL */
+#define MD_FEATURE_MULTIPLE_PPLS        2048 /* support for multiple PPLs */
 #define MD_FEATURE_ALL                  (MD_FEATURE_BITMAP_OFFSET       \
                                         |MD_FEATURE_RECOVERY_OFFSET     \
                                         |MD_FEATURE_RESHAPE_ACTIVE      \
@@ -338,6 +339,7 @@ struct mdp_superblock_1 {
                                         |MD_FEATURE_CLUSTERED           \
                                         |MD_FEATURE_JOURNAL             \
                                         |MD_FEATURE_PPL                 \
+                                        |MD_FEATURE_MULTIPLE_PPLS       \
                                         )
 
 struct r5l_payload_header {