1 files changed, 3 insertions, 0 deletions

diff --git a/mm/page_alloc.c b/mm/page_alloc.c
index 457b4de122f4..72869ea5c513 100644
--- a/mm/page_alloc.c
+++ b/mm/page_alloc.c
@@ -5973,6 +5973,9 @@ static struct trace_print_flags pageflag_names[] = {
 #ifdef CONFIG_MEMORY_FAILURE
         {1UL << PG_hwpoison,            "hwpoison"      },
 #endif
+#ifdef CONFIG_TRANSPARENT_HUGEPAGE
+        {1UL << PG_compound_lock,       "compound_lock" },
+#endif
         {-1UL,                          NULL            },
 };