Re: [PATCH 4/4] mm: vmscan: If kswapd has been running too long, allow it to sleep

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On 05/13/2011 10:03 AM, Mel Gorman wrote:
Under constant allocation pressure, kswapd can be in the situation where
sleeping_prematurely() will always return true even if kswapd has been
running a long time. Check if kswapd needs to be scheduled.

Signed-off-by: Mel Gorman<mgorman@xxxxxxx>

Acked-by: Rik van Riel<riel@xxxxxxxxxx>

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