| Date | Mon, 14 Jun 2010 14:59:37 -0400 | From | Rik van Riel <> | Subject | Re: [PATCH 08/12] vmscan: Setup pagevec as late as possible in shrink_inactive_list() |
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On 06/14/2010 07:17 AM, Mel Gorman wrote: > shrink_inactive_list() sets up a pagevec to release unfreeable pages. It > uses significant amounts of stack doing this. This patch splits > shrink_inactive_list() to take the stack usage out of the main path so > that callers to writepage() do not contain an unused pagevec on the > stack. > > Signed-off-by: Mel Gorman<mel@csn.ul.ie> > Reviewed-by: Johannes Weiner<hannes@cmpxchg.org>
Acked-by: Rik van Riel <riel@redhat.com>
-- All rights reversed
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