1 files changed, 1 insertions, 0 deletions

diff --git a/mm/page_alloc.c b/mm/page_alloc.c
index d245de2124e3..c6f090e9a112 100644
--- a/mm/page_alloc.c
+++ b/mm/page_alloc.c
@@ -7869,6 +7869,7 @@ bool has_unmovable_pages(struct zone *zone, struct page *page, int count,
         return false;
 unmovable:
         WARN_ON_ONCE(zone_idx(zone) == ZONE_MOVABLE);
+        dump_page(pfn_to_page(pfn+iter), "unmovable page");
         return true;
 }