Re: [patch 1/2] mm: vmscan: fix force-scanning small targets without swap

On Thu, 11 Aug 2011 22:31:54 +0200
Johannes Weiner [off-list ref] 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>
Cc: KAMEZAWA Hiroyuki <redacted>
Cc: Michal Hocko <redacted>
Cc: Ying Han <redacted>
Cc: Balbir Singh <bsingharora@gmail.com>
Cc: KOSAKI Motohiro <redacted>
Cc: Daisuke Nishimura <redacted>
Cc: Mel Gorman <redacted>

Thanks,
Acked-by: KAMEZAWA Hiroyuki <redacted>

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