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()
1390 		mutex_unlock(&vm->hotplug_mutex);  in virtio_mem_mb_unplug_any_sb_online()
1392 		mutex_lock(&vm->hotplug_mutex);  in virtio_mem_mb_unplug_any_sb_online()
1418 	mutex_lock(&vm->hotplug_mutex);  in virtio_mem_unplug_request()
1441 		mutex_unlock(&vm->hotplug_mutex);  in virtio_mem_unplug_request()
1452 		mutex_unlock(&vm->hotplug_mutex);  in virtio_mem_unplug_request()
1454 		mutex_lock(&vm->hotplug_mutex);  in virtio_mem_unplug_request()
1464 		mutex_unlock(&vm->hotplug_mutex);  in virtio_mem_unplug_request()
1466 		mutex_lock(&vm->hotplug_mutex);  in virtio_mem_unplug_request()
1469 	mutex_unlock(&vm->hotplug_mutex);  in virtio_mem_unplug_request()
1472 	mutex_unlock(&vm->hotplug_mutex);  in virtio_mem_unplug_request()
1771 	mutex_init(&vm->hotplug_mutex);  in virtio_mem_probe()
1842 	mutex_lock(&vm->hotplug_mutex);  in virtio_mem_remove()
1846 	mutex_unlock(&vm->hotplug_mutex);  in virtio_mem_remove()