2 files changed, 0 insertions, 2 deletions

diff --git a/mm/filemap.c b/mm/filemap.c
index 76bea88cbebc..96920f840562 100644
--- a/mm/filemap.c
+++ b/mm/filemap.c
@@ -65,7 +65,6 @@ generic_file_direct_IO(int rw, struct kiocb *iocb, const struct iovec *iov,
  *    ->private_lock            (__free_pte->__set_page_dirty_buffers)
  *      ->swap_lock             (exclusive_swap_page, others)
  *        ->mapping->tree_lock
- *          ->zone.lock
  *
  *  ->i_mutex
  *    ->i_mmap_lock             (truncate->unmap_mapping_range)
diff --git a/mm/rmap.c b/mm/rmap.c
index dbc2ca2057a5..0334c8f6b741 100644
--- a/mm/rmap.c
+++ b/mm/rmap.c
@@ -36,7 +36,6 @@
  *                 mapping->tree_lock (widely used, in set_page_dirty,
  *                           in arch-dependent flush_dcache_mmap_lock,
  *                           within inode_lock in __sync_single_inode)
- *                   zone->lock (within radix tree node alloc)
  */
 
 #include <linux/mm.h>