diff options
Diffstat (limited to 'hw/core/qdev.c')
| -rw-r--r-- | hw/core/qdev.c | 28 |
1 files changed, 17 insertions, 11 deletions
diff --git a/hw/core/qdev.c b/hw/core/qdev.c index d3611e7c03..cefc5eaa0a 100644 --- a/hw/core/qdev.c +++ b/hw/core/qdev.c @@ -41,7 +41,6 @@ #include "migration/vmstate.h" #include "trace.h" -bool qdev_hotplug = false; static bool qdev_hot_added = false; bool qdev_hot_removed = false; @@ -404,7 +403,7 @@ void qdev_unrealize(DeviceState *dev) object_property_set_bool(OBJECT(dev), "realized", false, &error_abort); } -static int qdev_assert_realized_properly(Object *obj, void *opaque) +static int qdev_assert_realized_properly_cb(Object *obj, void *opaque) { DeviceState *dev = DEVICE(object_dynamic_cast(obj, TYPE_DEVICE)); DeviceClass *dc; @@ -417,16 +416,10 @@ static int qdev_assert_realized_properly(Object *obj, void *opaque) return 0; } -void qdev_machine_creation_done(void) +void qdev_assert_realized_properly(void) { - /* - * ok, initial machine setup is done, starting from now we can - * only create hotpluggable devices - */ - qdev_hotplug = true; - object_child_foreach_recursive(object_get_root(), - qdev_assert_realized_properly, NULL); + qdev_assert_realized_properly_cb, NULL); } bool qdev_machine_modified(void) @@ -911,7 +904,7 @@ static void device_initfn(Object *obj) { DeviceState *dev = DEVICE(obj); - if (qdev_hotplug) { + if (phase_check(PHASE_MACHINE_READY)) { dev->hotplugged = 1; qdev_hot_added = true; } @@ -1144,6 +1137,19 @@ Object *qdev_get_machine(void) return dev; } +static MachineInitPhase machine_phase; + +bool phase_check(MachineInitPhase phase) +{ + return machine_phase >= phase; +} + +void phase_advance(MachineInitPhase phase) +{ + assert(machine_phase == phase - 1); + machine_phase = phase; +} + static const TypeInfo device_type_info = { .name = TYPE_DEVICE, .parent = TYPE_OBJECT, |