[PATCH 1/2] page_cgroup: Reduce allocation overhead forpage_cgroup array for CONFIG_SPARSEMEM

From: Michal Hocko
Date: Mon Feb 28 2011 - 05:09:29 EST


Hi Andrew,
could you consider the patch bellow, please?
The patch was discussed at https://lkml.org/lkml/2011/2/23/232
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