Re: [PATCH] compaction: fix COMPACTPAGEFAILED counting
From: Christoph Lameter
Date: Mon Aug 23 2010 - 12:41:58 EST
On Tue, 24 Aug 2010, Minchan Kim wrote
> This patch introude new argument 'cleanup' to migrate_pages.
> Only if we set 1 to 'cleanup', migrate_page will clean up the lists.
> Otherwise, caller need to clean up the lists so it has a chance to postprocess
> the pages.
Could we simply make migrate_pages simply not do any cleanup?
Caller has to call putback_lru_pages()?
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