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From: linzhecheng <linzhecheng@huawei.com>
Date: Thu, 6 Sep 2018 10:25:20 +0000
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Subject: [Qemu-devel] Some confusion about live migration of usb device
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To: gerd hoffmann <kraxel@redhat.com>
Cc: CheneyLin <linzc@zju.edu.cn>, "wangxin (U)" <wangxinxin.wang@huawei.com>, "qemu-devel@nongnu.org" <qemu-devel@nongnu.org>

Hi, Gerd

I'm going through relevant codes about live migration of usb devices, it se=
ems that we will not save/load USBpacket in any vmstate, so pending usb pac=
kets will be lost after live migration, is it a problem?