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tools/virtio: fix after premapped buf support

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Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
This commit is contained in:
Michael S. Tsirkin 2022-03-04 12:09:18 -05:00
parent 920379a465
commit 06f05bc522
1 changed files with 2 additions and 2 deletions
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4
tools/virtio/linux/dma-mapping.h
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@ -26,8 +26,8 @@ enum dma_data_direction {
#define dma_map_single(d, p, s, dir) (virt_to_phys(p))
#define dma_mapping_error(...) (0)
#define dma_unmap_single(...) do { } while (0)
#define dma_unmap_page(...) do { } while (0)
#define dma_unmap_single(d, a, s, r) do { (void)(d); (void)(a); (void)(s); (void)(r); } while (0)
#define dma_unmap_page(d, a, s, r) do { (void)(d); (void)(a); (void)(s); (void)(r); } while (0)
#define dma_max_mapping_size(...) SIZE_MAX