msr0              437 arch/powerpc/mm/mem.c 	unsigned long msr, msr0;
msr0              440 arch/powerpc/mm/mem.c 	msr0 = mfmsr();
msr0              441 arch/powerpc/mm/mem.c 	msr = msr0 & ~MSR_DR;
msr0              462 arch/powerpc/mm/mem.c 		: "r" (nb), "r" (msr), "i" (bytes), "r" (msr0)