1 files changed, 1 insertions, 0 deletions

diff --git a/tools/vm/page-types.c b/tools/vm/page-types.c
index 264fbc297e0b..8bdf16b8ba60 100644
--- a/tools/vm/page-types.c
+++ b/tools/vm/page-types.c
@@ -133,6 +133,7 @@ static const char * const page_flag_names[] = {
         [KPF_KSM]               = "x:ksm",
         [KPF_THP]               = "t:thp",
         [KPF_BALLOON]           = "o:balloon",
+        [KPF_ZERO_PAGE]         = "z:zero_page",
 
         [KPF_RESERVED]          = "r:reserved",
         [KPF_MLOCKED]           = "m:mlocked",