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SubjectRe: [PATCH 2/2] mm: vmscan: If kswapd has been running too long, allow it to sleep
On Mon, May 16, 2011 at 04:06:57PM +0100, 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@suse.de>
> Acked-by: Rik van Riel <riel@redhat.com>

Acked-by: Johannes Weiner <hannes@cmpxchg.org>


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