[PATCH mm] mm: memcg: remove unused node/section info from pc->flagsfix

[Hugh Dickins]

Fix non-CONFIG_SPARSEMEM build, which failed with
mm/page_cgroup.c: In function `alloc_node_page_cgroup':
mm/page_cgroup.c:44: error: `start_pfn' undeclared (first use in this function)

Signed-off-by: Hugh Dickins <hughd@xxxxxxxxxx>
---
For folding into mm-memcg-remove-unused-node-section-info-from-pc-flags.patch

 mm/page_cgroup.c |    2 --
 1 file changed, 2 deletions(-)

Hannes: heartfelt thanks to you for this great work - Hugh

--- 3.2-rc1-jw/mm/page_cgroup.c	2011-11-08 20:25:24.678395000 -0800
+++ linux/mm/page_cgroup.c	2011-11-08 20:42:05.687358464 -0800
@@ -41,9 +41,7 @@ static int __init alloc_node_page_cgroup
 	unsigned long table_size;
 	unsigned long nr_pages;
 
-	start_pfn = NODE_DATA(nid)->node_start_pfn;
 	nr_pages = NODE_DATA(nid)->node_spanned_pages;
-
 	if (!nr_pages)
 		return 0;
 
--
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at  http://vger.kernel.org/majordomo-info.html
Please read the FAQ at  http://www.tux.org/lkml/