Re: [PATCH] 1/5 VM changes: zone-pressure.patch

Andrew Morton (akpm@osdl.org)
Wed, 9 Jul 2003 03:22:27 -0700


Nikita Danilov <Nikita@Namesys.COM> wrote:
>
> + if (priority < 0) {
> + for (i = 0; i < pgdat->nr_zones; i++) {
> + struct zone *zone = pgdat->node_zones + i;
> +
> + if (zone->free_pages < zone->pages_high)
> + zone_adj_pressure(zone, -1);
> + }
> + }

What is this bit doing?
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