qemu with hax to log dma reads & writes
jcs.org/2018/11/12/vfio
qdev: Drop qbus_set_bus_hotplug_handler() parameter @errp
All callers pass &error_abort. Drop the parameter.
Cc: Paolo Bonzini <pbonzini@redhat.com>
Cc: "Daniel P. Berrangé" <berrange@redhat.com>
Cc: Eduardo Habkost <ehabkost@redhat.com>
Signed-off-by: Markus Armbruster <armbru@redhat.com>
Message-Id: <20200630090351.1247703-14-armbru@redhat.com>
+7
-7
+2
-2
hw/core/bus.c
+2
-2
hw/core/bus.c
···
29
29
QDEV_HOTPLUG_HANDLER_PROPERTY, errp);
30
30
}
31
31
32
-
void qbus_set_bus_hotplug_handler(BusState *bus, Error **errp)
32
+
void qbus_set_bus_hotplug_handler(BusState *bus)
33
33
{
34
-
qbus_set_hotplug_handler(bus, OBJECT(bus), errp);
34
+
qbus_set_hotplug_handler(bus, OBJECT(bus), &error_abort);
35
35
}
36
36
37
37
int qbus_walk_children(BusState *bus,
+1
-1
hw/scsi/scsi-bus.c
+1
-1
hw/scsi/scsi-bus.c
···
107
107
qbus_create_inplace(bus, bus_size, TYPE_SCSI_BUS, host, bus_name);
108
108
bus->busnr = next_scsi_bus++;
109
109
bus->info = info;
110
-
qbus_set_bus_hotplug_handler(BUS(bus), &error_abort);
110
+
qbus_set_bus_hotplug_handler(BUS(bus));
111
111
}
112
112
113
113
static void scsi_dma_restart_bh(void *opaque)
+1
-1
hw/usb/bus.c
+1
-1
hw/usb/bus.c
···
84
84
USBBusOps *ops, DeviceState *host)
85
85
{
86
86
qbus_create_inplace(bus, bus_size, TYPE_USB_BUS, host, NULL);
87
-
qbus_set_bus_hotplug_handler(BUS(bus), &error_abort);
87
+
qbus_set_bus_hotplug_handler(BUS(bus));
88
88
bus->ops = ops;
89
89
bus->busnr = next_usb_bus++;
90
90
QTAILQ_INIT(&bus->free);
+1
-1
hw/xen/xen-bus.c
+1
-1
hw/xen/xen-bus.c
+1
-1
hw/xen/xen-legacy-backend.c
+1
-1
hw/xen/xen-legacy-backend.c
···
705
705
xen_sysdev = qdev_new(TYPE_XENSYSDEV);
706
706
sysbus_realize_and_unref(SYS_BUS_DEVICE(xen_sysdev), &error_fatal);
707
707
xen_sysbus = qbus_create(TYPE_XENSYSBUS, xen_sysdev, "xen-sysbus");
708
-
qbus_set_bus_hotplug_handler(xen_sysbus, &error_abort);
708
+
qbus_set_bus_hotplug_handler(xen_sysbus);
709
709
710
710
return 0;
711
711
+1
-1
include/hw/qdev-core.h
+1
-1
include/hw/qdev-core.h
···
537
537
538
538
void qbus_set_hotplug_handler(BusState *bus, Object *handler, Error **errp);
539
539
540
-
void qbus_set_bus_hotplug_handler(BusState *bus, Error **errp);
540
+
void qbus_set_bus_hotplug_handler(BusState *bus);
541
541
542
542
static inline bool qbus_is_hotpluggable(BusState *bus)
543
543
{