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

From: Minchan Kim
Date: Thu Aug 11 2011 - 19:16:22 EST

On Fri, Aug 12, 2011 at 5:31 AM, Johannes Weiner <jweiner@xxxxxxxxxx> wrote:
> Without swap, anonymous pages are not scanned. ÂAs 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 <jweiner@xxxxxxxxxx>
Reviewed-by: Minchan Kim <>

Good catch!

Kind regards,
Minchan Kim
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