195 		interval_sub->mm->notifier_subscriptions;  in mmu_interval_read_begin()
357 		mm->notifier_subscriptions;  in __mmu_notifier_release()
380 				 &mm->notifier_subscriptions->list, hlist,  in __mmu_notifier_clear_flush_young()
400 				 &mm->notifier_subscriptions->list, hlist,  in __mmu_notifier_clear_young()
419 				 &mm->notifier_subscriptions->list, hlist,  in __mmu_notifier_test_young()
441 				 &mm->notifier_subscriptions->list, hlist,  in __mmu_notifier_change_pte()
545 		range->mm->notifier_subscriptions;  in __mmu_notifier_invalidate_range_start()
602 		range->mm->notifier_subscriptions;  in __mmu_notifier_invalidate_range_end()
621 				 &mm->notifier_subscriptions->list, hlist,  in __mmu_notifier_invalidate_range()
635 		&mm->notifier_subscriptions->hdr.mmu_notifier_lock->rw_sem);  in mmu_notifier_write_lock()
641 		&mm->notifier_subscriptions->hdr.mmu_notifier_lock->rw_sem);  in mmu_notifier_write_unlock()
682 	if (!mm->notifier_subscriptions) {  in __mmu_notifier_register()
721 		smp_store_release(&mm->notifier_subscriptions, subscriptions);  in __mmu_notifier_register()
722 	mm->notifier_subscriptions->hdr.valid = true;  in __mmu_notifier_register()
730 		spin_lock(&mm->notifier_subscriptions->lock);  in __mmu_notifier_register()
732 				   &mm->notifier_subscriptions->list);  in __mmu_notifier_register()
733 		spin_unlock(&mm->notifier_subscriptions->lock);  in __mmu_notifier_register()
735 		mm->notifier_subscriptions->has_itree = true;  in __mmu_notifier_register()
784 	spin_lock(&mm->notifier_subscriptions->lock);  in find_get_mmu_notifier()
786 				 &mm->notifier_subscriptions->list, hlist,  in find_get_mmu_notifier()
787 				 lockdep_is_held(&mm->notifier_subscriptions->lock)) {  in find_get_mmu_notifier()
795 		spin_unlock(&mm->notifier_subscriptions->lock);  in find_get_mmu_notifier()
798 	spin_unlock(&mm->notifier_subscriptions->lock);  in find_get_mmu_notifier()
827 	if (mm->notifier_subscriptions) {  in mmu_notifier_get_locked()
850 	BUG_ON(!hlist_empty(&mm->notifier_subscriptions->list));  in __mmu_notifier_subscriptions_destroy()
851 	kfree(mm->notifier_subscriptions);  in __mmu_notifier_subscriptions_destroy()
852 	mm->notifier_subscriptions = LIST_POISON1; /* debug */  in __mmu_notifier_subscriptions_destroy()
886 		spin_lock(&mm->notifier_subscriptions->lock);  in mmu_notifier_unregister()
892 		spin_unlock(&mm->notifier_subscriptions->lock);  in mmu_notifier_unregister()
944 	spin_lock(&mm->notifier_subscriptions->lock);  in mmu_notifier_put()
948 	spin_unlock(&mm->notifier_subscriptions->lock);  in mmu_notifier_put()
954 	spin_unlock(&mm->notifier_subscriptions->lock);  in mmu_notifier_put()
1050 	subscriptions = smp_load_acquire(&mm->notifier_subscriptions);  in mmu_interval_notifier_insert()
1055 		subscriptions = mm->notifier_subscriptions;  in mmu_interval_notifier_insert()
1068 		mm->notifier_subscriptions;  in mmu_interval_notifier_insert_locked()
1077 		subscriptions = mm->notifier_subscriptions;  in mmu_interval_notifier_insert_locked()
1110 		mm->notifier_subscriptions;  in mmu_interval_notifier_remove()
1202 	mm->notifier_subscriptions = subscriptions;  in mmu_notifier_subscriptions_init()
1210 			mm->notifier_subscriptions->hdr.mmu_notifier_lock);  in mmu_notifier_subscriptions_destroy()
1211 	kfree(mm->notifier_subscriptions);  in mmu_notifier_subscriptions_destroy()
1212 	mm->notifier_subscriptions = NULL;  in mmu_notifier_subscriptions_destroy()