| Subject | Re: [PATCH 9/12] memcg allocate all page_cgroup at boot | From | Dave Hansen <> | Date | Thu, 25 Sep 2008 11:40:47 -0700 |
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On Thu, 2008-09-25 at 15:32 +0900, KAMEZAWA Hiroyuki wrote: > @@ -949,6 +953,11 @@ struct mem_section { > > /* See declaration of similar field in struct zone */ > unsigned long *pageblock_flags; > +#ifdef CONFIG_CGROUP_MEM_RES_CTLR > + /* see page_cgroup.h */ > + struct page_cgroup *page_cgroup; > + unsigned long pad; > +#endif > };
I thought the use of this variable was under the
+#ifdef CONFIG_FLAT_NODE_MEM_MAP
options. Otherwise, we unconditionally bloat mem_section, right?
-- Dave
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