Symbol: _bus_dmamap_unload
sys/platform/pc64/x86_64/busdma_machdep.c
1023
_bus_dmamap_unload(bus_dma_tag_t dmat, bus_dmamap_t map)
sys/platform/vkernel64/platform/busdma_machdep.c
892
_bus_dmamap_unload(bus_dma_tag_t dmat, bus_dmamap_t map)