mm: memcontrol: rewrite charge API

[cascardo/linux.git] / mm / rmap.c

diff --git a/mm/rmap.c b/mm/rmap.c
index 22a4a76..f56b5ed 100644 (file)
--- a/mm/rmap.c
+++ b/mm/rmap.c
@@ -1032,25 +1032,6 @@ void page_add_new_anon_rmap(struct page *page,
        __mod_zone_page_state(page_zone(page), NR_ANON_PAGES,
                        hpage_nr_pages(page));
        __page_set_anon_rmap(page, vma, address, 1);
-
-       VM_BUG_ON_PAGE(PageLRU(page), page);
-       if (likely((vma->vm_flags & (VM_LOCKED | VM_SPECIAL)) != VM_LOCKED)) {
-               SetPageActive(page);
-               lru_cache_add(page);
-               return;
-       }
-
-       if (!TestSetPageMlocked(page)) {
-               /*
-                * We use the irq-unsafe __mod_zone_page_stat because this
-                * counter is not modified from interrupt context, and the pte
-                * lock is held(spinlock), which implies preemption disabled.
-                */
-               __mod_zone_page_state(page_zone(page), NR_MLOCK,
-                                   hpage_nr_pages(page));
-               count_vm_event(UNEVICTABLE_PGMLOCKED);
-       }
-       add_page_to_unevictable_list(page);
 }
 
 /**