#define CONFIG_BLK_DEV_INITRD 1
define 源代码
define,宏定义,C语言中预处理命令一种。分为无参宏定义和带参宏定义。无参宏定义的一般形式为:#define宏名字符串;带参宏定义的一般形式为:#define宏名(参数表)字符串;
#define CONFIG_SET_MEM_PARAM 1
#define CONFIG_FRAME_POINTER 1
#define CONFIG_SERIAL_CORE_CONSOLE 1
#define CONFIG_SERIAL_CORE 1
#define CONFIG_MSDOS_PARTITION 1
#define CONFIG_FONT_8x8 1
#define CONFIG_FBCON_ADVANCED 1
#define CONFIG_FBCON_FONTS 1
#define CONFIG_FBCON_CFB4 1