On Fri, 2019-02-22 at 20:43 +0300, Andrey Ryabinin wrote:
> too_many_isolated() in mm/compaction.c looks only at node state,
> so it makes more sense to change argument to pgdat instead of zone.
> 
> Signed-off-by: Andrey Ryabinin <aryabinin@virtuozzo.com>
> Cc: Johannes Weiner <hannes@cmpxchg.org>
> Cc: Michal Hocko <mhocko@kernel.org>
> Cc: Vlastimil Babka <vbabka@suse.cz>
> Cc: Rik van Riel <riel@surriel.com>
> Cc: Mel Gorman <mgorman@techsingularity.net>

Acked-by: Rik van Riel <riel@surriel.com>

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