Signed-off-by: Dave Hansen --- memhotplug-dave/arch/ia64/mm/discontig.c | 4 ++-- 1 files changed, 2 insertions(+), 2 deletions(-) diff -puN arch/ia64/mm/discontig.c~B-sparse-182-fix-discontig-pfn-valid arch/ia64/mm/discontig.c --- memhotplug/arch/ia64/mm/discontig.c~B-sparse-182-fix-discontig-pfn-valid 2005-04-13 14:20:31.000000000 -0700 +++ memhotplug-dave/arch/ia64/mm/discontig.c 2005-04-13 14:20:31.000000000 -0700 @@ -579,8 +579,8 @@ void show_mem(void) printk("Node ID: %d\n", pgdat->node_id); for(i = 0; i < pgdat->node_spanned_pages; i++) { struct page *page = pgdat_page_nr(pgdat, i); - if (pfn_valid(page)) - page = pfn_to_page(page); + if (pfn_valid(pgdat->node_start_pfn + i)) + page = pfn_to_page(pgdat->node_start_pfn + i); else continue; if (PageReserved(page)) _