Re: [PATCH -mm] do_migrate_pages() calls migrate_to_node() even if task is already on a correct node
From: Larry Woodman <hidden>
Date: 2012-03-22 18:49:32
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On 03/22/2012 02:45 PM, KOSAKI Motohiro wrote:
CC to Christoph.
Sorry Christoph I meant to cc you on the original message! Larry
Wait. This may be non-optimal for cpusets, but maybe optimal migrate_pages, especially the usecase is HPC. I guess this is intended behavior. I think we need to hear Christoph's intention. But, I'm not against this if he has no objection.
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