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vmm: Add optional PCI b/d/f to each DeviceNode
We need a way to store the information about where a PCI device was placed on the PCI bus before the VM was snapshotted. The way to do this is by adding an extra field to the DeviceNode structure. Signed-off-by: Sebastien Boeuf <sebastien.boeuf@intel.com>
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@ -15,6 +15,8 @@ pub struct DeviceNode {
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pub children: Vec<String>,
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pub children: Vec<String>,
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#[serde(skip)]
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#[serde(skip)]
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pub migratable: Option<Arc<Mutex<dyn Migratable>>>,
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pub migratable: Option<Arc<Mutex<dyn Migratable>>>,
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#[cfg(feature = "pci_support")]
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pub pci_bdf: Option<u32>,
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}
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}
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impl DeviceNode {
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impl DeviceNode {
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@ -25,6 +27,8 @@ impl DeviceNode {
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parent: None,
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parent: None,
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children: Vec::new(),
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children: Vec::new(),
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migratable,
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migratable,
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#[cfg(feature = "pci_support")]
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pci_bdf: None,
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}
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}
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}
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}
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}
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}
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