X-Git-Url: http://git.onelab.eu/?a=blobdiff_plain;ds=sidebyside;f=arch%2Fmips%2Fmm%2Fpgtable.c;h=c93aa6cbcaca5ece41421a2a2661adb5b7e3e669;hb=97bf2856c6014879bd04983a3e9dfcdac1e7fe85;hp=3fe94202da8ca7c21f1d8d973537aeb18b663711;hpb=43bc926fffd92024b46cafaf7350d669ba9ca884;p=linux-2.6.git

diff --git a/arch/mips/mm/pgtable.c b/arch/mips/mm/pgtable.c
index 3fe94202d..c93aa6cbc 100644
--- a/arch/mips/mm/pgtable.c
+++ b/arch/mips/mm/pgtable.c
@@ -1,4 +1,3 @@
-#include <linux/config.h>
 #include <linux/kernel.h>
 #include <linux/mm.h>
 #include <linux/swap.h>
@@ -16,6 +15,8 @@ void show_mem(void)
 	printk("Free swap:       %6ldkB\n", nr_swap_pages<<(PAGE_SHIFT-10));
 	pfn = max_mapnr;
 	while (pfn-- > 0) {
+		if (!pfn_valid(pfn))
+			continue;
 		page = pfn_to_page(pfn);
 		total++;
 		if (PageHighMem(page))