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Device drivers that create and destroy SR-IOV virtual functions via calls to pci_enable_sriov() and pci_disable_sriov can cause catastrophic failures if they attempt to destroy VFs while they are assigned to guest virtual machines. By adding a flag for use by the Xen PCI back to indicate that a device is assigned a device driver can check that flag and avoid destroying VFs while they are assigned and avoid system failures. Signed-off-by: Konrad Rzeszutek Wilk <konrad.wilk@oracle.com> Signed-off-by: David S. Miller <davem@davemloft.net> |
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| .. | ||
| conf_space_capability.c | ||
| conf_space_header.c | ||
| conf_space_quirks.c | ||
| conf_space_quirks.h | ||
| conf_space.c | ||
| conf_space.h | ||
| Makefile | ||
| passthrough.c | ||
| pci_stub.c | ||
| pciback_ops.c | ||
| pciback.h | ||
| vpci.c | ||
| xenbus.c | ||