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Diffstat (limited to 'qemu/include/hw/pci/msix.h')
-rw-r--r--qemu/include/hw/pci/msix.h16
1 files changed, 10 insertions, 6 deletions
diff --git a/qemu/include/hw/pci/msix.h b/qemu/include/hw/pci/msix.h
index 954d82b35..72e5f931c 100644
--- a/qemu/include/hw/pci/msix.h
+++ b/qemu/include/hw/pci/msix.h
@@ -46,12 +46,16 @@ void msix_unset_vector_notifiers(PCIDevice *dev);
extern const VMStateDescription vmstate_msix;
-#define VMSTATE_MSIX(_field, _state) { \
- .name = (stringify(_field)), \
- .size = sizeof(PCIDevice), \
- .vmsd = &vmstate_msix, \
- .flags = VMS_STRUCT, \
- .offset = vmstate_offset_value(_state, _field, PCIDevice), \
+#define VMSTATE_MSIX_TEST(_field, _state, _test) { \
+ .name = (stringify(_field)), \
+ .size = sizeof(PCIDevice), \
+ .vmsd = &vmstate_msix, \
+ .flags = VMS_STRUCT, \
+ .offset = vmstate_offset_value(_state, _field, PCIDevice), \
+ .field_exists = (_test) \
}
+#define VMSTATE_MSIX(_f, _s) \
+ VMSTATE_MSIX_TEST(_f, _s, NULL)
+
#endif