diff options
Diffstat (limited to 'include/migration/vmstate.h')
| -rw-r--r-- | include/migration/vmstate.h | 28 |
1 files changed, 28 insertions, 0 deletions
diff --git a/include/migration/vmstate.h b/include/migration/vmstate.h index 1af1818..9821918 100644 --- a/include/migration/vmstate.h +++ b/include/migration/vmstate.h @@ -1230,6 +1230,34 @@ static inline int vmstate_register(VMStateIf *obj, int instance_id, opaque, -1, 0, NULL); } +/** + * vmstate_replace_hack_for_ppc() - ppc used to abuse vmstate_register + * + * Don't even think about using this function in new code. + * + * Returns: 0 on success, -1 on failure + */ +int vmstate_replace_hack_for_ppc(VMStateIf *obj, int instance_id, + const VMStateDescription *vmsd, + void *opaque); + +/** + * vmstate_register_any() - legacy function to register state + * serialisation description and let the function choose the id + * + * New code shouldn't be using this function as QOM-ified devices have + * dc->vmsd to store the serialisation description. + * + * Returns: 0 on success, -1 on failure + */ +static inline int vmstate_register_any(VMStateIf *obj, + const VMStateDescription *vmsd, + void *opaque) +{ + return vmstate_register_with_alias_id(obj, VMSTATE_INSTANCE_ID_ANY, vmsd, + opaque, -1, 0, NULL); +} + void vmstate_unregister(VMStateIf *obj, const VMStateDescription *vmsd, void *opaque); |