Re: [PATCH mm] mm: memcg: remove unused node/section info frompc->flags fix

From: Johannes Weiner
Date: Wed Nov 09 2011 - 08:16:28 EST


On Tue, Nov 08, 2011 at 09:18:10PM -0800, Hugh Dickins wrote:
> 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

Thanks, I appreciate it. Sorry for the trouble, the patch is
obviously correct.
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