tag	line	file	source code
low_memory_start	138	init/main.c	static unsigned long low_memory_start = 0;
low_memory_start	224	init/main.c	low_memory_start = (unsigned long) &end;
low_memory_start	225	init/main.c	low_memory_start += 0xfff;
low_memory_start	226	init/main.c	low_memory_start &= 0xfffff000;
low_memory_start	246	init/main.c	mem_init(low_memory_start,memory_start,memory_end);