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Diffstat (limited to 'tools/virtio/linux/dma-mapping.h')
| -rw-r--r-- | tools/virtio/linux/dma-mapping.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/tools/virtio/linux/dma-mapping.h b/tools/virtio/linux/dma-mapping.h index f91aeb5fe571..8f41cd6bd5c0 100644 --- a/tools/virtio/linux/dma-mapping.h +++ b/tools/virtio/linux/dma-mapping.h @@ -29,4 +29,6 @@ enum dma_data_direction { #define dma_unmap_single(...) do { } while (0) #define dma_unmap_page(...) do { } while (0) +#define dma_max_mapping_size(...) SIZE_MAX + #endif |