On Thu, Aug 11, 2011 at 10:31:54PM +0200, Johannes Weiner wrote:

Without swap, anonymous pages are not scanned.  As such, they should
not count when considering force-scanning a small target if there is
no swap.

Otherwise, targets are not force-scanned even when their effective
scan number is zero and the other conditions--kswapd/memcg--apply.

Signed-off-by: Johannes Weiner <redacted>

Acked-by: Mel Gorman <redacted>

-- 
Mel Gorman
SUSE Labs

--
To unsubscribe, send a message with 'unsubscribe linux-mm' in
the body to majordomo@kvack.org.  For more info on Linux MM,
see: http://www.linux-mm.org/ .
Fight unfair telecom internet charges in Canada: sign http://stopthemeter.ca/
Don't email: <a href=mailto:"dont@kvack.org"> email@kvack.org </a>