Include count of pagecache pages in show_mem() output

[safe/jmp/linux-2.6] / mm / page_alloc.c

diff --git a/mm/page_alloc.c b/mm/page_alloc.c
index d73c133..37576b8 100644 (file)
--- a/mm/page_alloc.c
+++ b/mm/page_alloc.c
@@ -1874,6 +1874,8 @@ void show_free_areas(void)
                printk("= %lukB\n", K(total));
        }
 
+       printk("%ld total pagecache pages\n", global_page_state(NR_FILE_PAGES));
+
        show_swap_cache_info();
 }