mm/vmalloc: remove vwrite()

[linux-2.6-microblaze.git] / mm / page-writeback.c

diff --git a/mm/page-writeback.c b/mm/page-writeback.c
index 9e35b63..5e761fb 100644 (file)
--- a/mm/page-writeback.c
+++ b/mm/page-writeback.c
@@ -2722,12 +2722,9 @@ EXPORT_SYMBOL(clear_page_dirty_for_io);
 int test_clear_page_writeback(struct page *page)
 {
        struct address_space *mapping = page_mapping(page);
-       struct mem_cgroup *memcg;
-       struct lruvec *lruvec;
        int ret;
 
-       memcg = lock_page_memcg(page);
-       lruvec = mem_cgroup_page_lruvec(page, page_pgdat(page));
+       lock_page_memcg(page);
        if (mapping && mapping_use_writeback_tags(mapping)) {
                struct inode *inode = mapping->host;
                struct backing_dev_info *bdi = inode_to_bdi(inode);
@@ -2755,11 +2752,11 @@ int test_clear_page_writeback(struct page *page)
                ret = TestClearPageWriteback(page);
        }
        if (ret) {
-               dec_lruvec_state(lruvec, NR_WRITEBACK);
+               dec_lruvec_page_state(page, NR_WRITEBACK);
                dec_zone_page_state(page, NR_ZONE_WRITE_PENDING);
                inc_node_page_state(page, NR_WRITTEN);
        }
-       __unlock_page_memcg(memcg);
+       unlock_page_memcg(page);
        return ret;
 }