Commit 66e56b13 authored by Zhu Guihua's avatar Zhu Guihua Committed by Luiz Capitulino
Browse files

qdev: add qdev_build_hotpluggable_device_list helper 



For peripheral device del completion, add a function to build a list for
hotpluggable devices.

Signed-off-by: default avatarZhu Guihua <zhugh.fnst@cn.fujitsu.com>
Reviewed-by: default avatarMarcel Apfelbaum <marcel.a@redhat.com>
Reviewed-by: default avatarIgor Mammedov <imammedo@redhat.com>
Signed-off-by: default avatarLuiz Capitulino <lcapitulino@redhat.com>
parent f3582ba4

hw/core/qdev.c

+13 −0
Original line number Diff line number Diff line
@@ -866,6 +866,19 @@ void qdev_alias_all_properties(DeviceState *target, Object *source) 
    } while (class != object_class_by_name(TYPE_DEVICE));

}



int qdev_build_hotpluggable_device_list(Object *obj, void *opaque)

{

    GSList **list = opaque;

    DeviceState *dev = DEVICE(obj);



    if (dev->realized && object_property_get_bool(obj, "hotpluggable", NULL)) {

        *list = g_slist_append(*list, dev);

    }



    object_child_foreach(obj, qdev_build_hotpluggable_device_list, opaque);

    return 0;

}



static bool device_get_realized(Object *obj, Error **errp)

{

    DeviceState *dev = DEVICE(obj);

include/hw/qdev-core.h

+2 −0
Original line number Diff line number Diff line
@@ -360,6 +360,8 @@ extern int qdev_hotplug; 


char *qdev_get_dev_path(DeviceState *dev);



int qdev_build_hotpluggable_device_list(Object *obj, void *opaque);



void qbus_set_hotplug_handler(BusState *bus, DeviceState *handler,

                              Error **errp);