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hw/pci-bridge: expose _test parameter in SHPC_VMSTATE()

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Change the signature of the function-like macro SHPC_VMSTATE(), so that we
can produce and expect this field conditionally in the migration stream,
starting with an upcoming patch.

Cc: Michael S. Tsirkin <mst@redhat.com>
Cc: Marcel Apfelbaum <marcel@redhat.com>
Signed-off-by: Laszlo Ersek <lersek@redhat.com>
Reviewed-by: Michael S. Tsirkin <mst@redhat.com>
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
This commit is contained in:
Laszlo Ersek 2015-06-19 04:40:09 +02:00 committed by Michael S. Tsirkin
parent 9df0b0e09c
commit 0034e56209
2 changed files with 4 additions and 3 deletions
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2
hw/pci-bridge/pci_bridge_dev.c
View File

@ -132,7 +132,7 @@ static const VMStateDescription pci_bridge_dev_vmstate = {
.name = "pci_bridge",
.fields = (VMStateField[]) {
VMSTATE_PCI_DEVICE(parent_obj, PCIBridge),
SHPC_VMSTATE(shpc, PCIDevice),
SHPC_VMSTATE(shpc, PCIDevice, NULL),
VMSTATE_END_OF_LIST()
}
};

5
include/hw/pci/shpc.h
View File

@ -51,7 +51,8 @@ void shpc_device_hot_unplug_request_cb(HotplugHandler *hotplug_dev,
DeviceState *dev, Error **errp);
extern VMStateInfo shpc_vmstate_info;
#define SHPC_VMSTATE(_field, _type) \
VMSTATE_BUFFER_UNSAFE_INFO(_field, _type, 0, shpc_vmstate_info, 0)
#define SHPC_VMSTATE(_field, _type, _test) \
VMSTATE_BUFFER_UNSAFE_INFO_TEST(_field, _type, _test, 0, \
shpc_vmstate_info, 0)
#endif