for (i=0; i < _mem->cnt; i++) total += _mem->region[i].size; 
for (i=0; i < lmb.memory.cnt; i++) total += lmb.memory.region[i].size; 
lmb_phys_mem_size(void){	struct lmb *_lmb = &lmb;#ifdef CONFIG_MSCHUNKS	return _lmb->memory.size;#else	struct lmb_region *_mem = &(_lmb->memory);	unsigned long total = 0;	int i;	/* add all physical memory to the bootmem map */	for (i=0; i < _mem->cnt; i++)		total += _mem->region[i].size;	return total;#endif /* CONFIG_MSCHUNKS */}
10457	/local/tlutelli/issta_data/temp/c/2005_temp/2005/10457/a4a0f97020444f83bf22bb9c8c20d8af2b4e6317/lmb.c/clean/arch/ppc64/kernel/lmb.c