aboutsummaryrefslogtreecommitdiffstats
path: root/mm/rmap.c
diff options
context:
space:
mode:
Diffstat (limited to 'mm/rmap.c')
-rw-r--r--mm/rmap.c8
1 files changed, 3 insertions, 5 deletions
diff --git a/mm/rmap.c b/mm/rmap.c
index 1fc559e09ca8..504757624cce 100644
--- a/mm/rmap.c
+++ b/mm/rmap.c
@@ -445,8 +445,6 @@ void page_add_anon_rmap(struct page *page,
445{ 445{
446 BUG_ON(PageReserved(page)); 446 BUG_ON(PageReserved(page));
447 447
448 inc_mm_counter(vma->vm_mm, anon_rss);
449
450 if (atomic_inc_and_test(&page->_mapcount)) { 448 if (atomic_inc_and_test(&page->_mapcount)) {
451 struct anon_vma *anon_vma = vma->anon_vma; 449 struct anon_vma *anon_vma = vma->anon_vma;
452 450
@@ -561,9 +559,9 @@ static int try_to_unmap_one(struct page *page, struct vm_area_struct *vma)
561 set_pte_at(mm, address, pte, swp_entry_to_pte(entry)); 559 set_pte_at(mm, address, pte, swp_entry_to_pte(entry));
562 BUG_ON(pte_file(*pte)); 560 BUG_ON(pte_file(*pte));
563 dec_mm_counter(mm, anon_rss); 561 dec_mm_counter(mm, anon_rss);
564 } 562 } else
563 dec_mm_counter(mm, file_rss);
565 564
566 dec_mm_counter(mm, rss);
567 page_remove_rmap(page); 565 page_remove_rmap(page);
568 page_cache_release(page); 566 page_cache_release(page);
569 567
@@ -667,7 +665,7 @@ static void try_to_unmap_cluster(unsigned long cursor,
667 665
668 page_remove_rmap(page); 666 page_remove_rmap(page);
669 page_cache_release(page); 667 page_cache_release(page);
670 dec_mm_counter(mm, rss); 668 dec_mm_counter(mm, file_rss);
671 (*mapcount)--; 669 (*mapcount)--;
672 } 670 }
673 671