132 	struct mutex hotplug_mutex;  member
273 	mutex_lock(&vm->hotplug_mutex);  in virtio_mem_mb_state_prepare_next_mb()
278 	mutex_unlock(&vm->hotplug_mutex);  in virtio_mem_mb_state_prepare_next_mb()
385 	mutex_lock(&vm->hotplug_mutex);  in virtio_mem_sb_bitmap_prepare_next_mb()
391 	mutex_unlock(&vm->hotplug_mutex);  in virtio_mem_sb_bitmap_prepare_next_mb()
676 		mutex_lock(&vm->hotplug_mutex);  in virtio_mem_memory_notifier_cb()
679 			mutex_unlock(&vm->hotplug_mutex);  in virtio_mem_memory_notifier_cb()
686 		mutex_lock(&vm->hotplug_mutex);  in virtio_mem_memory_notifier_cb()
689 			mutex_unlock(&vm->hotplug_mutex);  in virtio_mem_memory_notifier_cb()
698 		mutex_unlock(&vm->hotplug_mutex);  in virtio_mem_memory_notifier_cb()
703 		mutex_unlock(&vm->hotplug_mutex);  in virtio_mem_memory_notifier_cb()
710 		mutex_unlock(&vm->hotplug_mutex);  in virtio_mem_memory_notifier_cb()
716 		mutex_unlock(&vm->hotplug_mutex);  in virtio_mem_memory_notifier_cb()
1199 	mutex_lock(&vm->hotplug_mutex);  in virtio_mem_plug_request()
1223 	mutex_unlock(&vm->hotplug_mutex);  in virtio_mem_plug_request()
1252 	mutex_unlock(&vm->hotplug_mutex);  in virtio_mem_plug_request()
1290 		mutex_unlock(&vm->hotplug_mutex);  in virtio_mem_mb_unplug_any_sb_offline()
1293 		mutex_lock(&vm->hotplug_mutex);  in virtio_mem_mb_unplug_any_sb_offline()
1391 		mutex_unlock(&vm->hotplug_mutex);  in virtio_mem_mb_unplug_any_sb_online()
1393 		mutex_lock(&vm->hotplug_mutex);  in virtio_mem_mb_unplug_any_sb_online()
1419 	mutex_lock(&vm->hotplug_mutex);  in virtio_mem_unplug_request()
1442 		mutex_unlock(&vm->hotplug_mutex);  in virtio_mem_unplug_request()
1453 		mutex_unlock(&vm->hotplug_mutex);  in virtio_mem_unplug_request()
1455 		mutex_lock(&vm->hotplug_mutex);  in virtio_mem_unplug_request()
1465 		mutex_unlock(&vm->hotplug_mutex);  in virtio_mem_unplug_request()
1467 		mutex_lock(&vm->hotplug_mutex);  in virtio_mem_unplug_request()
1470 	mutex_unlock(&vm->hotplug_mutex);  in virtio_mem_unplug_request()
1473 	mutex_unlock(&vm->hotplug_mutex);  in virtio_mem_unplug_request()
1772 	mutex_init(&vm->hotplug_mutex);  in virtio_mem_probe()
1843 	mutex_lock(&vm->hotplug_mutex);  in virtio_mem_remove()
1847 	mutex_unlock(&vm->hotplug_mutex);  in virtio_mem_remove()