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 <r...@redhat.com>
Cc: Mel Gorman <m...@csn.ul.ie>
Signed-off-by: Minchan Kim <minc...@kernel.org>

Reviewed-by: Rik van Riel <r...@redhat.com>

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