mm: memcontrol: convert NR_ANON_THPS account to pages

[linux-2.6-microblaze.git] / mm / huge_memory.c

diff --git a/mm/huge_memory.c b/mm/huge_memory.c
index f655137..3691e86 100644 (file)
--- a/mm/huge_memory.c
+++ b/mm/huge_memory.c
@@ -2176,7 +2176,8 @@ static void __split_huge_pmd_locked(struct vm_area_struct *vma, pmd_t *pmd,
                lock_page_memcg(page);
                if (atomic_add_negative(-1, compound_mapcount_ptr(page))) {
                        /* Last compound_mapcount is gone. */
-                       __dec_lruvec_page_state(page, NR_ANON_THPS);
+                       __mod_lruvec_page_state(page, NR_ANON_THPS,
+                                               -HPAGE_PMD_NR);
                        if (TestClearPageDoubleMap(page)) {
                                /* No need in mapcount reference anymore */
                                for (i = 0; i < HPAGE_PMD_NR; i++)