Robin Holt <holt@xxxxxxx> writes:
> Index: linux-2.6/arch/ia64/mm/discontig.c
> ===================================================================
> --- linux-2.6.orig/arch/ia64/mm/discontig.c 2006-04-12 18:20:44.374700839 -0500
> +++ linux-2.6/arch/ia64/mm/discontig.c 2006-04-12 22:11:31.971106982 -0500
> @@ -547,8 +547,71 @@ void show_mem(void)
> struct page *page;
> if (pfn_valid(pgdat->node_start_pfn + i))
> page = pfn_to_page(pgdat->node_start_pfn + i);
> - else
> + else {
> + /*
> + * At the beginning of a hole. Search vmem_map
> + * page tables for the end.
> + */
> + unsigned long end_address, hole_end_pfn;
> + unsigned long stop_address;
> +
> + end_address = (unsigned long) &vmem_map[pgdat->node_start_pfn + i];
> + end_address = PAGE_ALIGN(end_address);
> +
> + stop_address = (unsigned long) &vmem_map[
> + pgdat->node_start_pfn + pgdat->node_spanned_pages];
When you need more than 3 levels of indentation you should factor it out
into an inline function.
Andreas.
--
Andreas Schwab, SuSE Labs, schwab@xxxxxxx
SuSE Linux Products GmbH, Maxfeldstraße 5, 90409 Nürnberg, Germany
PGP key fingerprint = 58CA 54C7 6D53 942B 1756 01D3 44D5 214B 8276 4ED5
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