commit f8fcfd775523347afe460dc3a0f45d0479e784a2
author Alex Williamson <alex.williamson@redhat.com> Tue May 10 10:02:39 2011 -0600
committer Jesse Barnes <jbarnes@virtuousgeek.org> Sat May 21 12:17:10 2011 -0700
tree 8c7c5e0ece50b8661cae34ee1a6734144fce7594
parent ffbdd3f7931fb7cb7e36d00d16303ec433be5145

KVM: Use pci_store/load_saved_state() around VM device usage

Store the device saved state so that we can reload the device back
to the original state when it's unassigned.  This has the benefit
that the state survives across pci_reset_function() calls via
the PCI sysfs reset interface while the VM is using the device.

Signed-off-by: Alex Williamson <alex.williamson@redhat.com>
Acked-by: Avi Kivity <avi@redhat.com>
Signed-off-by: Jesse Barnes <jbarnes@virtuousgeek.org>