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Diffstat (limited to 'drivers/vfio/vfio.h')
| -rw-r--r-- | drivers/vfio/vfio.h | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/drivers/vfio/vfio.h b/drivers/vfio/vfio.h index a67130221151..25da02ca1568 100644 --- a/drivers/vfio/vfio.h +++ b/drivers/vfio/vfio.h @@ -33,6 +33,9 @@ enum vfio_iommu_notify_type { VFIO_IOMMU_CONTAINER_CLOSE = 0, }; +/* events for register_notifier() */ +#define VFIO_IOMMU_NOTIFY_DMA_UNMAP BIT(0) + /** * struct vfio_iommu_driver_ops - VFIO IOMMU driver callbacks */ |