[PATCH v2 5/6] mm/huge_memory.c: remove unused macro TRANSPARENT_HUGEPAGE_DEBUG_COW_FLAG

[Miaohe Lin]

The commit 4958e4d86ecb ("mm: thp: remove debug_cow switch") forgot to
remove TRANSPARENT_HUGEPAGE_DEBUG_COW_FLAG macro. Remove it here.

Signed-off-by: Miaohe Lin <linmia...@huawei.com>
---
 include/linux/huge_mm.h | 3 ---
 1 file changed, 3 deletions(-)

diff --git a/include/linux/huge_mm.h b/include/linux/huge_mm.h
index ba973efcd369..9626fda5efce 100644
--- a/include/linux/huge_mm.h
+++ b/include/linux/huge_mm.h
@@ -87,9 +87,6 @@ enum transparent_hugepage_flag {
        TRANSPARENT_HUGEPAGE_DEFRAG_REQ_MADV_FLAG,
        TRANSPARENT_HUGEPAGE_DEFRAG_KHUGEPAGED_FLAG,
        TRANSPARENT_HUGEPAGE_USE_ZERO_PAGE_FLAG,
-#ifdef CONFIG_DEBUG_VM
-       TRANSPARENT_HUGEPAGE_DEBUG_COW_FLAG,
-#endif
 };
 
 struct kobject;
-- 
2.19.1