ARM: dts: imx6ul: add support for Ka-Ro electronics TXUL mainboard

[karo-tx-linux.git] / mm / truncate.c

diff --git a/mm/truncate.c b/mm/truncate.c
index e3ee0e27cd17f20d1d35f1acdeab18136ccc1e29..7598b552ae0310c6490121422fcc58aae7ff010f 100644 (file)
--- a/mm/truncate.c
+++ b/mm/truncate.c
@@ -519,7 +519,6 @@ EXPORT_SYMBOL(invalidate_mapping_pages);
 static int
 invalidate_complete_page2(struct address_space *mapping, struct page *page)
 {
-       struct mem_cgroup *memcg;
        unsigned long flags;
 
        if (page->mapping != mapping)
@@ -528,15 +527,13 @@ invalidate_complete_page2(struct address_space *mapping, struct page *page)
        if (page_has_private(page) && !try_to_release_page(page, GFP_KERNEL))
                return 0;
 
-       memcg = mem_cgroup_begin_page_stat(page);
        spin_lock_irqsave(&mapping->tree_lock, flags);
        if (PageDirty(page))
                goto failed;
 
        BUG_ON(page_has_private(page));
-       __delete_from_page_cache(page, NULL, memcg);
+       __delete_from_page_cache(page, NULL);
        spin_unlock_irqrestore(&mapping->tree_lock, flags);
-       mem_cgroup_end_page_stat(memcg);
 
        if (mapping->a_ops->freepage)
                mapping->a_ops->freepage(page);
@@ -545,7 +542,6 @@ invalidate_complete_page2(struct address_space *mapping, struct page *page)
        return 1;
 failed:
        spin_unlock_irqrestore(&mapping->tree_lock, flags);
-       mem_cgroup_end_page_stat(memcg);
        return 0;
 }