269 	u32 size, csum;  in get_boot_config_from_initrd()  local
291 	size = le32_to_cpu(hdr[0]);  in get_boot_config_from_initrd()
294 	data = ((void *)hdr) - size;  in get_boot_config_from_initrd()
297 			size, initrd_end - initrd_start);  in get_boot_config_from_initrd()
304 		*_size = size;  in get_boot_config_from_initrd()
323 static int __init xbc_snprint_cmdline(char *buf, size_t size,  in xbc_snprint_cmdline()  argument
327 	char *end = buf + size;  in xbc_snprint_cmdline()
354 	return buf - (end - size);  in xbc_snprint_cmdline()
404 	u32 size, csum;  in setup_boot_config()  local
409 	data = get_boot_config_from_initrd(&size, &csum);  in setup_boot_config()
427 	if (size >= XBC_DATA_MAX) {  in setup_boot_config()
429 			size, XBC_DATA_MAX);  in setup_boot_config()
433 	if (xbc_calc_checksum(data, size) != csum) {  in setup_boot_config()
438 	copy = memblock_alloc(size + 1, SMP_CACHE_BYTES);  in setup_boot_config()
444 	memcpy(copy, data, size);  in setup_boot_config()
445 	copy[size] = '\0';  in setup_boot_config()
455 		pr_info("Load bootconfig: %d bytes %d nodes\n", size, ret);  in setup_boot_config()