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Keir Fraser
f481a3f9c3
with PCI pass-through to succesfully launch. If the user hasn't used dom0_mem=3D bootup parameter, the privileged domain usurps all of the memory. During launch of PV guests with PCI pass-through we ratchet down the memory for the privileged domain to the required memory for the PV guest. However, for PV guests with PCI pass-through we do not take into account that the PV guest is going to swap its SWIOTLB memory for DMA32 memory - in fact, swap 64MB of it. This patch balloon's down the privileged domain so that there are 64MB of DMA32 memory available. From: Konrad Rzeszutek Wilk <konrad.wilk@oracle.com> Signed-off-by: Keir Fraser <keir.fraser@citrix.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.