Commit 06f05bc5 authored by Michael S. Tsirkin's avatar Michael S. Tsirkin
Browse files

tools/virtio: fix after premapped buf support 



Signed-off-by: default avatarMichael S. Tsirkin <mst@redhat.com>
parent 920379a4

tools/virtio/linux/dma-mapping.h

+2 −2
Original line number Diff line number Diff line
@@ -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