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

From: Rik van Riel
Date: Mon May 16 2011 - 10:31:53 EST

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>

All rights reversed
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at
Please read the FAQ at