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msix: add VMSTATE_MSIX_TEST

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ivshmem is going to use MSIX state conditionally.

Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com>
Reviewed-by: Claudio Fontana <claudio.fontana@huawei.com>
This commit is contained in:
Marc-André Lureau 2015-06-18 14:05:13 +02:00
parent 1ad78ea51a
commit c246a62f26
1 changed files with 10 additions and 6 deletions
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16
include/hw/pci/msix.h
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@ -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