1 files changed, 1 insertions, 0 deletions

diff --git a/mm/vmstat.c b/mm/vmstat.c
index bccf426453cd..e131b51654c7 100644
--- a/mm/vmstat.c
+++ b/mm/vmstat.c
@@ -1072,6 +1072,7 @@ const char * const vmstat_text[] = {
         "thp_zero_page_alloc",
         "thp_zero_page_alloc_failed",
         "thp_swpout",
+        "thp_swpout_fallback",
 #endif
 #ifdef CONFIG_MEMORY_BALLOON
         "balloon_inflate",