target/linux/etrax-2.6/patches/cris/007-nr_free_pages.patch

   1 diff -urN linux-2.6.19.2.orig/mm/page_alloc.c linux-2.6.19.2/mm/page_alloc.c
   2 --- linux-2.6.19.2.orig/mm/page_alloc.c 2007-05-20 03:26:41.000000000 +0200
   3 +++ linux-2.6.19.2/mm/page_alloc.c      2007-05-20 03:28:22.000000000 +0200
   4 @@ -1200,7 +1200,7 @@
   5  unsigned int nr_free_pages(void)
   6  {
   7         unsigned int sum = 0;
   8 -       struct zone *zone;
   9 +       volatile struct zone *zone;
  10
  11         for_each_zone(zone)
  12                 sum += zone->free_pages;