From: xiexiangyou <xiexiangyou@huawei.com>
To: qemu-devel@nongnu.org
Cc: mst@redhat.com
Subject: [Qemu-devel] Is it necessary to add a Monitor event of QEVENT_DEVICE_ADDED
Date: Thu, 3 Apr 2014 17:02:56 +0800 [thread overview]
Message-ID: <533D23C0.8080408@huawei.com> (raw)
Hi all,
As we know, when hot-add a device, we don't know whether the device is present in VM from outside(like libvirt).
However, unplugging device, when complete remove the device, Qemu will generate a Monitor event,QEVENT_DEVICE_DELETED.
Libvirt can receive the event and do something.
So is it necessary to add a Monitor event of completing add device such as QEVENT_DEVICE_ADDED.
Regards,
-xie
next reply other threads:[~2014-04-03 9:03 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-04-03 9:02 xiexiangyou [this message]
2014-04-03 11:18 ` [Qemu-devel] Is it necessary to add a Monitor event of QEVENT_DEVICE_ADDED Michael S. Tsirkin
2014-04-03 12:13 ` Eric Blake
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