eightx 46 arch/powerpc/include/asm/page_64.h unsigned long onex, twox, fourx, eightx; eightx 58 arch/powerpc/include/asm/page_64.h eightx = onex << 3; eightx 76 arch/powerpc/include/asm/page_64.h "b" (twox+fourx), "b" (eightx-onex), "r" (eightx)