low_mem_sz 26 arch/arc/mm/init.c static unsigned long low_mem_sz; low_mem_sz 41 arch/arc/mm/init.c return low_mem_sz; low_mem_sz 47 arch/arc/mm/init.c low_mem_sz = memparse(str, NULL) & PAGE_MASK; low_mem_sz 50 arch/arc/mm/init.c pr_info("\"mem=%s\": mem sz set to %ldM\n", str, TO_MB(low_mem_sz)); low_mem_sz 60 arch/arc/mm/init.c if (!low_mem_sz) { low_mem_sz 64 arch/arc/mm/init.c low_mem_sz = size; low_mem_sz 98 arch/arc/mm/init.c max_low_pfn = max_pfn = PFN_DOWN(low_mem_start + low_mem_sz); low_mem_sz 118 arch/arc/mm/init.c memblock_add_node(low_mem_start, low_mem_sz, 0);