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mirror of git://projects.qi-hardware.com/openwrt-xburst.git synced 2024-11-05 14:36:14 +02:00
openwrt-xburst/target/linux/etrax-2.6/patches/cris/007-nr_free_pages.patch
blogic 9b11307b07 add initial support for the crisarchitecture used on foxboards to openwrt
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@7439 3c298f89-4303-0410-b956-a3cf2f4a3e73
2007-06-02 00:46:02 +00:00

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Diff

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