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Keir Fraser
fb4a420c9b
xc.test_assign_device(dev) can only tell us if dev is assigned to hvm guest; if a device is assigned to pv guest, xc.test_assign_device() still tells us the device is not assigned yet, as a result, the device still appears in the output of "xm pci-list-assignable-devices", and xend would not prevent us from assigning the device to a new pv or hvm guest. To judge if a device has been assigned to guest, we have to scan xenstore. Signed-off-by: Dexuan Cui <dexuan.cui@intel.com>
The file test.py here is from the Zope project, and is Copyright (c) 2001, 2002 Zope Corporation and Contributors. This file is released under the Zope Public License, version 2.0, a copy of which is in the file ZPL-2.0.