1 files changed, 2 insertions, 0 deletions

diff --git a/include/linux/crush/crush.h b/include/linux/crush/crush.h
index 25baa287cff7..6a1101f24cfb 100644
--- a/include/linux/crush/crush.h
+++ b/include/linux/crush/crush.h
@@ -162,6 +162,8 @@ struct crush_map {
         __u32 choose_local_fallback_tries;
         /* choose attempts before giving up */ 
         __u32 choose_total_tries;
+        /* attempt chooseleaf inner descent once; on failure retry outer descent */
+        __u32 chooseleaf_descend_once;
 };