net: rtnetlink: validate IFLA_MTU attribute in rtnl_create_link()

[mirror_ubuntu-bionic-kernel.git] / include / linux / mm.h

diff --git a/include/linux/mm.h b/include/linux/mm.h
index 4b59e40dc358c54267c0e942014505d9b974b754..8976f7f1f98886d9466af1a6a0a09c2c54988408 100644 (file)
--- a/include/linux/mm.h
+++ b/include/linux/mm.h
@@ -561,11 +561,6 @@ static inline void *kvmalloc_array(size_t n, size_t size, gfp_t flags)
 
 extern void kvfree(const void *addr);
 
-static inline atomic_t *compound_mapcount_ptr(struct page *page)
-{
-       return &page[1].compound_mapcount;
-}
-
 static inline int compound_mapcount(struct page *page)
 {
        VM_BUG_ON_PAGE(!PageCompound(page), page);