SPU_ECC_CNTL_B    670 arch/powerpc/include/asm/spu.h #define SPU_ECC_BACKGROUND_ENABLE	SPU_ECC_CNTL_B
SPU_ECC_CNTL_B    671 arch/powerpc/include/asm/spu.h #define SPU_ECC_BACKGROUND_DISABLE	(~SPU_ECC_CNTL_B & 4L)