Re: aa-110-zone_accounting

[Christoph Hellwig]

> +void delta_nr_active_pages(struct page *page, long delta)
> +{
> +	pg_data_t * __pgdat;
> +	zone_t * __classzone, * __overflow;
> +
> +	__classzone = page_zone(page);
> +	__pgdat = __classzone->zone_pgdat;
> +	__overflow = __pgdat->node_zones + __pgdat->nr_zones;

Double-underscroes for local variables are very bad style.
Could you change this?