add_region(0, 0, lmb_end_of_DRAM() >> PAGE_SHIFT); 
for (i = 0; i < lmb.memory.cnt; ++i) add_region(0, lmb.memory.region[i].base >> PAGE_SHIFT, lmb_size_pages(&lmb.memory, i)); 
static void __init setup_nonnuma(void){	unsigned long top_of_ram = lmb_end_of_DRAM();	unsigned long total_ram = lmb_phys_mem_size();	printk(KERN_INFO "Top of RAM: 0x%lx, Total RAM: 0x%lx\n",	       top_of_ram, total_ram);	printk(KERN_INFO "Memory hole size: %ldMB\n",	       (top_of_ram - total_ram) >> 20);	map_cpu_to_node(boot_cpuid, 0);	add_region(0, 0, lmb_end_of_DRAM() >> PAGE_SHIFT);	node_set_online(0);}
4520	/local/tlutelli/issta_data/temp/c/2005_temp/2005/4520/fb6d73d3014babb69f5cc2d1d78b31e9d09fc5df/numa.c/buggy/arch/powerpc/mm/numa.c