76 	int owner;  in arch_load_niai4()  local
80 		"	l	%[owner],%[lock]\n"  in arch_load_niai4()
81 		: [owner] "=d" (owner) : [lock] "R" (*lock) : "memory");  in arch_load_niai4()
82 	return owner;  in arch_load_niai4()
140 	int lockval, ix, node_id, tail_id, old, new, owner, count;  in arch_spin_lock_queued()  local
181 	owner = arch_spin_yield_target(old, node);  in arch_spin_lock_queued()
182 	if (owner && arch_vcpu_is_preempted(owner - 1))  in arch_spin_lock_queued()
183 		smp_yield_cpu(owner - 1);  in arch_spin_lock_queued()
193 			owner = arch_spin_yield_target(old, node);  in arch_spin_lock_queued()
194 			if (owner && arch_vcpu_is_preempted(owner - 1))  in arch_spin_lock_queued()
195 				smp_yield_cpu(owner - 1);  in arch_spin_lock_queued()
203 		owner = old & _Q_LOCK_CPU_MASK;  in arch_spin_lock_queued()
204 		if (!owner) {  in arch_spin_lock_queued()
215 		if (!MACHINE_IS_LPAR || arch_vcpu_is_preempted(owner - 1))  in arch_spin_lock_queued()
216 			smp_yield_cpu(owner - 1);  in arch_spin_lock_queued()
233 	int lockval, old, new, owner, count;  in arch_spin_lock_classic()  local
238 	owner = arch_spin_yield_target(READ_ONCE(lp->lock), NULL);  in arch_spin_lock_classic()
239 	if (owner && arch_vcpu_is_preempted(owner - 1))  in arch_spin_lock_classic()
240 		smp_yield_cpu(owner - 1);  in arch_spin_lock_classic()
245 		owner = old & _Q_LOCK_CPU_MASK;  in arch_spin_lock_classic()
247 		if (!owner) {  in arch_spin_lock_classic()
258 		if (!MACHINE_IS_LPAR || arch_vcpu_is_preempted(owner - 1))  in arch_spin_lock_classic()
259 			smp_yield_cpu(owner - 1);  in arch_spin_lock_classic()
275 	int owner, count;  in arch_spin_trylock_retry()  local
278 		owner = READ_ONCE(lp->lock);  in arch_spin_trylock_retry()
280 		if (!owner) {  in arch_spin_trylock_retry()
281 			if (arch_try_cmpxchg(&lp->lock, &owner, cpu))  in arch_spin_trylock_retry()