124 	unsigned long newmsr;  in msr_check_and_set()  local
126 	newmsr = oldmsr | bits;  in msr_check_and_set()
130 		newmsr |= MSR_VSX;  in msr_check_and_set()
133 	if (oldmsr != newmsr)  in msr_check_and_set()
134 		mtmsr_isync(newmsr);  in msr_check_and_set()
136 	return newmsr;  in msr_check_and_set()
144 	unsigned long newmsr;  in __msr_check_and_clear()  local
146 	newmsr = oldmsr & ~bits;  in __msr_check_and_clear()
150 		newmsr &= ~MSR_VSX;  in __msr_check_and_clear()
153 	if (oldmsr != newmsr)  in __msr_check_and_clear()
154 		mtmsr_isync(newmsr);  in __msr_check_and_clear()