KERNEL_START_PHYS
#define KERNEL_START (PAGE_OFFSET+KERNEL_START_PHYS)
#define INIT_STACK (PAGE_OFFSET+KERNEL_START_PHYS+0x02000)
#define EMPTY_PGT (PAGE_OFFSET+KERNEL_START_PHYS+0x04000)
#define EMPTY_PGE (PAGE_OFFSET+KERNEL_START_PHYS+0x08000)
#define ZERO_PGE (PAGE_OFFSET+KERNEL_START_PHYS+0x0A000)
#define START_ADDR (PAGE_OFFSET+KERNEL_START_PHYS+0x10000)
kernel_size = virt_to_phys(kernel_end) - KERNEL_START_PHYS;
memblock_reserve(KERNEL_START_PHYS, kernel_size);