diff --git a/arch/x86/kernel/setup.c b/arch/x86/kernel/setup.c index 3499b4fabc94..48cadbb1d28b 100644 --- a/arch/x86/kernel/setup.c +++ b/arch/x86/kernel/setup.c @@ -967,6 +967,7 @@ void __init setup_arch(char **cmdline_p) #endif initmem_init(0, max_pfn, acpi, k8); + early_res_to_bootmem(0, max_low_pfn<> PAGE_SHIFT, 0, end_pfn); e820_register_active_regions(0, start_pfn, end_pfn); free_bootmem_with_active_regions(0, end_pfn); - early_res_to_bootmem(0, end_pfn<bdata = &bootmem_node_data[nodeid]; @@ -227,11 +234,7 @@ setup_node_bootmem(int nodeid, unsigned long start, unsigned long end) * of alloc_bootmem, that could clash with reserved range */ bootmap_pages = bootmem_bootmap_pages(last_pfn - start_pfn); - nid = phys_to_nid(nodedata_phys); - if (nid == nodeid) - bootmap_start = roundup(nodedata_phys + pgdat_size, PAGE_SIZE); - else - bootmap_start = roundup(start, PAGE_SIZE); + bootmap_start = roundup(nodedata_phys + pgdat_size, PAGE_SIZE); /* * SMP_CACHE_BYTES could be enough, but init_bootmem_node like * to use that to align to PAGE_SIZE @@ -239,18 +242,13 @@ setup_node_bootmem(int nodeid, unsigned long start, unsigned long end) bootmap = early_node_mem(nodeid, bootmap_start, end, bootmap_pages<= end) { - /* - * only need to free it if it is from other node - * bootmem - */ - if (nid != nodeid) - free_bootmem(nodedata_phys, pgdat_size); - } + free_early(nodedata_phys, nodedata_phys + pgdat_size); node_data[nodeid] = NULL; return; } bootmap_start = __pa(bootmap); + reserve_early(bootmap_start, bootmap_start+(bootmap_pages<> PAGE_SHIFT, @@ -259,31 +257,11 @@ setup_node_bootmem(int nodeid, unsigned long start, unsigned long end) printk(KERN_INFO " bootmap [%016lx - %016lx] pages %lx\n", bootmap_start, bootmap_start + bootmap_size - 1, bootmap_pages); - - free_bootmem_with_active_regions(nodeid, end); - - /* - * convert early reserve to bootmem reserve earlier - * otherwise early_node_mem could use early reserved mem - * on previous node - */ - early_res_to_bootmem(start, end); - - /* - * in some case early_node_mem could use alloc_bootmem - * to get range on other node, don't reserve that again - */ - if (nid != nodeid) - printk(KERN_INFO " NODE_DATA(%d) on node %d\n", nodeid, nid); - else - reserve_bootmem_node(NODE_DATA(nodeid), nodedata_phys, - pgdat_size, BOOTMEM_DEFAULT); nid = phys_to_nid(bootmap_start); if (nid != nodeid) printk(KERN_INFO " bootmap(%d) on node %d\n", nodeid, nid); - else - reserve_bootmem_node(NODE_DATA(nodeid), bootmap_start, - bootmap_pages<