Symbol: _BUS_DMAMAP_NOALLOC
sys/arch/arm/arm32/bus_dma.c
1393
|| (dr->dr_flags & _BUS_DMAMAP_NOALLOC))
sys/arch/riscv/riscv/bus_dma.c
1348
|| (dr->dr_flags & _BUS_DMAMAP_NOALLOC))