diff --git a/mm/huge_memory.c b/mm/huge_memory.c
index 035aa20..057b13b 100644
--- a/mm/huge_memory.c
+++ b/mm/huge_memory.c
@@ -533,7 +533,7 @@ void prep_transhuge_page(struct page *page)
 	set_compound_page_dtor(page, TRANSHUGE_PAGE_DTOR);
 }
 
-bool is_transparent_hugepage(struct page *page)
+static inline bool is_transparent_hugepage(struct page *page)
 {
 	if (!PageCompound(page))
 		return false;
@@ -542,7 +542,6 @@ bool is_transparent_hugepage(struct page *page)
 	return is_huge_zero_page(page) ||
 	       page[1].compound_dtor == TRANSHUGE_PAGE_DTOR;
 }
-EXPORT_SYMBOL_GPL(is_transparent_hugepage);
 
 static unsigned long __thp_get_unmapped_area(struct file *filp,
 		unsigned long addr, unsigned long len,