CF_I_INV           20 arch/arc/include/uapi/asm/cachectl.h #define CF_DEFAULT	(CF_I_INV | CF_D_FLUSH)
CF_I_INV           25 arch/arc/include/uapi/asm/cachectl.h #define ICACHE	CF_I_INV
CF_I_INV           27 arch/arc/include/uapi/asm/cachectl.h #define BCACHE	(CF_I_INV | CF_D_FLUSH)