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@xxxxxxxxx> Reviewed-by: Johannes Weiner<hannes@xxxxxxxxxxx>
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