* KAMEZAWA Hiroyuki <kamezawa.hiroyu@xxxxxxxxxxxxxx> wrote: > Date: Mon, 13 Jun 2011 10:09:17 +0900 > Subject: [PATCH 2/5] [BUGFIX] memcg: fix init_page_cgroup nid with sparsemem This fresh upstream commit commit: 37573e8c7182: memcg: fix init_page_cgroup nid with sparsemem is causing widespread build failures on latest -git, on x86: mm/page_cgroup.c:308:3: error: implicit declaration of function ânode_start_pfnâ [-Werror=implicit-function-declaration] mm/page_cgroup.c:309:3: error: implicit declaration of function ânode_end_pfnâ [-Werror=implicit-function-declaration] On any config that has CONFIG_CGROUP_MEM_RES_CTLR=y enabled but CONFIG_NUMA disabled. For now i've worked it around with the patch below, but the real solution would be to make the page_cgroup.c code not depend on NUMA. Thanks, Ingo diff --git a/init/Kconfig b/init/Kconfig index 412c21b..1593be9 100644 --- a/init/Kconfig +++ b/init/Kconfig @@ -639,6 +639,7 @@ config RESOURCE_COUNTERS config CGROUP_MEM_RES_CTLR bool "Memory Resource Controller for Control Groups" depends on RESOURCE_COUNTERS + depends on NUMA select MM_OWNER help Provides a memory resource controller that manages both anonymous -- To unsubscribe, send a message with 'unsubscribe linux-mm' in the body to majordomo@xxxxxxxxxx For more info on Linux MM, see: http://www.linux-mm.org/ . Fight unfair telecom internet charges in Canada: sign http://stopthemeter.ca/ Don't email: <a href=mailto:"dont@xxxxxxxxx";> email@xxxxxxxxx </a>