mm: use clear_page_mlock() in page_remove_rmap()

[firefly-linux-kernel-4.4.55.git] / mm / truncate.c

diff --git a/mm/truncate.c b/mm/truncate.c
index f38055cb8af6df6cb33d105b91c34b57a9b5cb77..d51ce92d6e83fefd08c2594d3ef8d25b1575f577 100644 (file)
--- a/mm/truncate.c
+++ b/mm/truncate.c
@@ -107,7 +107,6 @@ truncate_complete_page(struct address_space *mapping, struct page *page)
 
        cancel_dirty_page(page, PAGE_CACHE_SIZE);
 
-       clear_page_mlock(page);
        ClearPageMappedToDisk(page);
        delete_from_page_cache(page);
        return 0;
@@ -132,7 +131,6 @@ invalidate_complete_page(struct address_space *mapping, struct page *page)
        if (page_has_private(page) && !try_to_release_page(page, 0))
                return 0;
 
-       clear_page_mlock(page);
        ret = remove_mapping(mapping, page);
 
        return ret;
@@ -394,8 +392,6 @@ invalidate_complete_page2(struct address_space *mapping, struct page *page)
        if (page_has_private(page) && !try_to_release_page(page, GFP_KERNEL))
                return 0;
 
-       clear_page_mlock(page);
-
        spin_lock_irq(&mapping->tree_lock);
        if (PageDirty(page))
                goto failed;