Merge branch 'linus' into x86/xen

1 files changed, 1 insertions, 13 deletions

diff --git a/mm/rmap.c b/mm/rmap.c
index bf0a5b7cfb8e..abbd29f7c43f 100644
--- a/mm/rmap.c
+++ b/mm/rmap.c
@@ -576,14 +576,8 @@ void page_add_anon_rmap(struct page *page,
         VM_BUG_ON(address < vma->vm_start || address >= vma->vm_end);
         if (atomic_inc_and_test(&page->_mapcount))
                 __page_set_anon_rmap(page, vma, address);
-        else {
+        else
                 __page_check_anon_rmap(page, vma, address);
-                /*
-                 * We unconditionally charged during prepare, we uncharge here
-                 * This takes care of balancing the reference counts
-                 */
-                mem_cgroup_uncharge_page(page);
-        }
 }
 
 /**
@@ -614,12 +608,6 @@ void page_add_file_rmap(struct page *page)
 {
         if (atomic_inc_and_test(&page->_mapcount))
                 __inc_zone_page_state(page, NR_FILE_MAPPED);
-        else
-                /*
-                 * We unconditionally charged during prepare, we uncharge here
-                 * This takes care of balancing the reference counts
-                 */
-                mem_cgroup_uncharge_page(page);
 }
 
 #ifdef CONFIG_DEBUG_VM