X-Git-Url: https://git.openpandora.org/cgi-bin/gitweb.cgi?p=pandora-kernel.git;a=blobdiff_plain;f=mm%2Frmap.c;h=8005080fb9e361316870e684c4057a569d86acf3;hp=23295f65ae43386574f9058e30e28cdca9a8a708;hb=f01ef569cddb1a8627b1c6b3a134998ad1cf4b22;hpb=a99a7d1436f9375662f35ccac8f1a1e1b0302a11

diff --git a/mm/rmap.c b/mm/rmap.c
index 23295f65ae43..8005080fb9e3 100644
--- a/mm/rmap.c
+++ b/mm/rmap.c
@@ -21,7 +21,6 @@
  * Lock ordering in mm:
  *
  * inode->i_mutex	(while writing or truncating, not reading or faulting)
- *   inode->i_alloc_sem (vmtruncate_range)
  *   mm->mmap_sem
  *     page->flags PG_locked (lock_page)
  *       mapping->i_mmap_mutex
@@ -32,11 +31,11 @@
  *               mmlist_lock (in mmput, drain_mmlist and others)
  *               mapping->private_lock (in __set_page_dirty_buffers)
  *               inode->i_lock (in set_page_dirty's __mark_inode_dirty)
- *               inode_wb_list_lock (in set_page_dirty's __mark_inode_dirty)
+ *               bdi.wb->list_lock (in set_page_dirty's __mark_inode_dirty)
  *                 sb_lock (within inode_lock in fs/fs-writeback.c)
  *                 mapping->tree_lock (widely used, in set_page_dirty,
  *                           in arch-dependent flush_dcache_mmap_lock,
- *                           within inode_wb_list_lock in __sync_single_inode)
+ *                           within bdi.wb->list_lock in __sync_single_inode)
  *
  * anon_vma->mutex,mapping->i_mutex      (memory_failure, collect_procs_anon)
  *   ->tasklist_lock
@@ -870,11 +869,11 @@ int page_referenced(struct page *page,
 								vm_flags);
 		if (we_locked)
 			unlock_page(page);
+
+		if (page_test_and_clear_young(page_to_pfn(page)))
+			referenced++;
 	}
 out:
-	if (page_test_and_clear_young(page_to_pfn(page)))
-		referenced++;
-
 	return referenced;
 }