Messages in this thread | | | Date | Tue, 15 Jan 2008 12:00:12 +0900 | From | KAMEZAWA Hiroyuki <> | Subject | Re: [RFC][PATCH 4/5] memory_pressure_notify() caller |
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On Tue, 15 Jan 2008 11:37:48 +0900 KOSAKI Motohiro <kosaki.motohiro@jp.fujitsu.com> wrote:
> Hi KAME, > > > > + notify_threshold = (zone->pages_high + > > > + zone->lowmem_reserve[MAX_NR_ZONES-1]) * 2; > > > + > > Why MAX_NR_ZONES-1 ? > > this is intent to max lowmem_reserve. > Ah, my point is.. how about this ? == if (page_zoneid(page) != ZONE_DMA) notify_threshold = zone->pages_high + zone->lowmem_reserve[page_zoneid(page) - 1] * 2; ==
Thanks, -Kame
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