201 	struct task_struct *owner;  member
708 	pi_state->owner = NULL;  in refill_pi_state_cache()
742 	if (pi_state->owner) {  in free_pi_state()
743 		raw_spin_lock_irq(&pi_state->owner->pi_lock);  in free_pi_state()
745 		raw_spin_unlock_irq(&pi_state->owner->pi_lock);  in free_pi_state()
747 		rt_mutex_proxy_unlock(&pi_state->pi_mutex, pi_state->owner);  in free_pi_state()
758 		pi_state->owner = NULL;  in free_pi_state()
822 		WARN_ON(pi_state->owner != curr);  in exit_pi_state_list()
825 		pi_state->owner = NULL;  in exit_pi_state_list()
914 		if (!pi_state->owner) {  in attach_to_pi_state()
942 		if (!pi_state->owner)  in attach_to_pi_state()
951 	if (pid != task_pid_vnr(pi_state->owner))  in attach_to_pi_state()
1021 	pi_state->owner = p;  in attach_to_pi_owner()
1223 	if (pi_state->owner != current)  in wake_futex_pi()
1266 	raw_spin_lock_irq(&pi_state->owner->pi_lock);  in wake_futex_pi()
1269 	raw_spin_unlock_irq(&pi_state->owner->pi_lock);  in wake_futex_pi()
1274 	pi_state->owner = new_owner;  in wake_futex_pi()
2003 	struct task_struct *oldowner = pi_state->owner;  in fixup_pi_state_owner()
2008 	if (!pi_state->owner)  in fixup_pi_state_owner()
2046 	if (pi_state->owner != NULL) {  in fixup_pi_state_owner()
2047 		raw_spin_lock_irq(&pi_state->owner->pi_lock);  in fixup_pi_state_owner()
2050 		raw_spin_unlock_irq(&pi_state->owner->pi_lock);  in fixup_pi_state_owner()
2053 	pi_state->owner = newowner;  in fixup_pi_state_owner()
2081 	if (pi_state->owner != oldowner)  in fixup_pi_state_owner()
2109 	struct task_struct *owner;  in fixup_owner()  local
2117 		if (q->pi_state->owner != current)  in fixup_owner()
2126 	if (q->pi_state->owner == current) {  in fixup_owner()
2143 		owner = rt_mutex_owner(&q->pi_state->pi_mutex);  in fixup_owner()
2144 		if (!owner)  in fixup_owner()
2145 			owner = rt_mutex_next_owner(&q->pi_state->pi_mutex);  in fixup_owner()
2147 		ret = fixup_pi_state_owner(uaddr, q, owner);  in fixup_owner()
2158 				q->pi_state->pi_mutex.owner,  in fixup_owner()
2159 				q->pi_state->owner);  in fixup_owner()
2774 		if (q.pi_state && (q.pi_state->owner != current)) {  in futex_wait_requeue_pi()