Re: [PATCH 04/11] make get_scan_ratio() to memcg safe

From: Rik van Riel
Date: Mon Dec 01 2008 - 09:50:58 EST

KOSAKI Motohiro wrote:
Currently, get_scan_ratio() always calculate the balancing value for global reclaim and
memcg reclaim doesn't use it.
Therefore it doesn't have scan_global_lru() condition.

However, we plan to expand get_scan_ratio() to be usable for memcg too, latter.
Then, The dependency code of global reclaim in the get_scan_ratio() insert into
scan_global_lru() condision explictly.

this patch doesn't have any functional change.

Signed-off-by: KOSAKI Motohiro <kosaki.motohiro@xxxxxxxxxxxxxx>

Good in principle, though of course this particular corner
case is not going to change when reclaiming a memcg :)

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