Symbol: dma_unmap_single
include/linux/dma-mapping.h
594
#define dma_unmap_single(d, a, s, r) dma_unmap_single_attrs(d, a, s, r, 0)
tools/virtio/linux/dma-mapping.h
31
#define dma_unmap_single(d, a, s, r) do { (void)(d); (void)(a); (void)(s); (void)(r); } while (0)