[PATCH -mm] mm: Fix memory hotplug + sparsemem build.

Paul Mundt
2007-09-11T07:25:07Z

Building with CONFIG_MEMORY_HOTPLUG_SPARSE enabled results in:

CC mm/memory_hotplug.o
mm/memory_hotplug.c: In function 'online_pages':
mm/memory_hotplug.c:215: error: 'struct zone' has no member named 'node'
make[1]: *** [mm/memory_hotplug.o] Error 1
make: *** [mm] Error 2

Fix it up.

Signed-off-by: Paul Mundt <lethal@linux-sh.org>

--

mm/memory_hotplug.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)

--- linux-2.6.23-rc4-mm1.orig/mm/memory_hotplug.c 2007-09-11 15:15:56.000000000 +0900
+++ linux-2.6.23-rc4-mm1/mm/memory_hotplug.c 2007-09-11 16:20:03.000000000 +0900
@@ -212,7 +212,7 @@
zone->present_pages += onlined_pages;
zone->zone_pgdat->node_present_pages += onlined_pages;
if (onlined_pages)
- node_set_state(zone->node, N_HIGH_MEMORY);
+ node_set_state(zone_to_nid(zone), N_HIGH_MEMORY);

setup_per_zone_pages_min();