Messages in this thread |  | | | Date | Thu, 17 Jan 2008 23:21:47 -0800 | | From | Andrew Morton <> | | Subject | Re: [RFC][PATCH] a bit improvement of ZONE_DMA page reclaim |
On Fri, 18 Jan 2008 15:34:33 +0900 KOSAKI Motohiro <kosaki.motohiro@jp.fujitsu.com> wrote:
> Hi > > on X86, ZONE_DMA is very very small. > It is often no used at all.
In that case page-reclaim is supposed to set all_unreclaimable and basically ignores the zone altogether until it looks like something might have changed.
Is that code not working? (quite possible).
|  |