| Date | Sun, 30 Nov 2008 11:06:43 -0500 | From | Rik van Riel <> | Subject | Re: [PATCH 04/09] memcg: make zone_reclaim_stat |
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KOSAKI Motohiro wrote:
> +struct zone_reclaim_stat* > +mem_cgroup_get_reclaim_stat_by_page(struct page *page) > +{ > + return NULL; > +}
> + memcg_reclaim_stat = mem_cgroup_get_reclaim_stat_by_page(page); > + memcg_reclaim_stat->recent_rotated[!!file]++; > + memcg_reclaim_stat->recent_scanned[!!file]++;
Won't this cause a null pointer dereference when not using memcg?
-- All rights reversed.
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