Re: [6/25] Merge pmdisk and swsusp

[Pavel Machek]

Hi!

> +static void calc_order(void)
> +{
> +	int diff;
> +	int order;
> +
> +	order = get_bitmask_order(SUSPEND_PD_PAGES(nr_copy_pages));
> +	nr_copy_pages += 1 << order;
> +	do {
> +		diff = get_bitmask_order(SUSPEND_PD_PAGES(nr_copy_pages)) - order;
> +		if (diff) {
> +			order += diff;
> +			nr_copy_pages += 1 << diff;
> +		}
> +	} while(diff);
> +	pagedir_order = order;
> +}

This code is "interesting". Perhaps at least comment would be good
here?
									Pavel
-- 
Horseback riding is like software...
...vgf orggre jura vgf serr.
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