On 08/07/2012 08:57 PM, Minchan Kim wrote:
[1] fixed bad deferring policy but made mistake about checking compact_order_failed in __compact_pgdat so it can't update compact_order_failed with new order. It ends up preventing working of deffering policy rightly. This patch fixes it.
Good catch.
[1] aff62249, vmscan: only defer compaction for failed order and higher Cc: Rik van Riel <riel@xxxxxxxxxx> Cc: Mel Gorman <mel@xxxxxxxxx> Signed-off-by: Minchan Kim <minchan@xxxxxxxxxx>
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