diff options
Diffstat (limited to 'include/hw/qdev-core.h')
| -rw-r--r-- | include/hw/qdev-core.h | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/include/hw/qdev-core.h b/include/hw/qdev-core.h index 038b54d94b..8057aedaa6 100644 --- a/include/hw/qdev-core.h +++ b/include/hw/qdev-core.h @@ -114,6 +114,19 @@ typedef struct DeviceClass { * TODO remove once we're there */ bool cannot_instantiate_with_device_add_yet; + /* + * Does this device model survive object_unref(object_new(TNAME))? + * All device models should, and this flag shouldn't exist. Some + * devices crash in object_new(), some crash or hang in + * object_unref(). Makes introspecting properties with + * qmp_device_list_properties() dangerous. Bad, because it's used + * by -device FOO,help. This flag serves to protect that code. + * It should never be set without a comment explaining why it is + * set. + * TODO remove once we're there + */ + bool cannot_destroy_with_object_finalize_yet; + bool hotpluggable; /* callbacks */ |