Symbol: SRB_FLAG_WRITE
sys/dev/raid/arcmsr/arcmsr.c
1062
bus_dmamap_sync(acb->srb_dmat, acb->srb_dmamap, (srb->srb_flags & SRB_FLAG_WRITE) ? BUS_DMASYNC_POSTWRITE:BUS_DMASYNC_POSTREAD);
sys/dev/raid/arcmsr/arcmsr.c
997
srb->srb_flags |= SRB_FLAG_WRITE;