95 	int owner;  in arch_load_niai4()  local
99 		"	l	%[owner],%[lock]"  in arch_load_niai4()
100 		: [owner] "=d" (owner) : [lock] "R" (*lock) : "memory");  in arch_load_niai4()
101 	return owner;  in arch_load_niai4()
159 	int lockval, ix, node_id, tail_id, old, new, owner, count;  in arch_spin_lock_queued()  local
200 	owner = arch_spin_yield_target(old, node);  in arch_spin_lock_queued()
201 	if (owner && arch_vcpu_is_preempted(owner - 1))  in arch_spin_lock_queued()
202 		smp_yield_cpu(owner - 1);  in arch_spin_lock_queued()
212 			owner = arch_spin_yield_target(old, node);  in arch_spin_lock_queued()
213 			if (owner && arch_vcpu_is_preempted(owner - 1))  in arch_spin_lock_queued()
214 				smp_yield_cpu(owner - 1);  in arch_spin_lock_queued()
222 		owner = old & _Q_LOCK_CPU_MASK;  in arch_spin_lock_queued()
223 		if (!owner) {  in arch_spin_lock_queued()
234 		if (!machine_is_lpar() || arch_vcpu_is_preempted(owner - 1))  in arch_spin_lock_queued()
235 			smp_yield_cpu(owner - 1);  in arch_spin_lock_queued()
252 	int lockval, old, new, owner, count;  in arch_spin_lock_classic()  local
257 	owner = arch_spin_yield_target(READ_ONCE(lp->lock), NULL);  in arch_spin_lock_classic()
258 	if (owner && arch_vcpu_is_preempted(owner - 1))  in arch_spin_lock_classic()
259 		smp_yield_cpu(owner - 1);  in arch_spin_lock_classic()
264 		owner = old & _Q_LOCK_CPU_MASK;  in arch_spin_lock_classic()
266 		if (!owner) {  in arch_spin_lock_classic()
277 		if (!machine_is_lpar() || arch_vcpu_is_preempted(owner - 1))  in arch_spin_lock_classic()
278 			smp_yield_cpu(owner - 1);  in arch_spin_lock_classic()
294 	int owner, count;  in arch_spin_trylock_retry()  local
297 		owner = READ_ONCE(lp->lock);  in arch_spin_trylock_retry()
299 		if (!owner) {  in arch_spin_trylock_retry()
300 			if (arch_try_cmpxchg(&lp->lock, &owner, cpu))  in arch_spin_trylock_retry()