Greetings, I am a developer of the kernel AoE (ATA over Ethernet) driver. I am attempting to add dma offloading of data receive, following in TCP's footsteps via config option NET_DMA. There is a function in net/core/user_dma.c, dma_skb_copy_datagram_iovec, that appears to be exactly what I need, but this function is not EXPORTed for use by external modules. Does anyone know why? Since the NET_DMA option is documented as "Network: TCP receive copy offload" perhaps it's just an oversight that anyone else might benefit from it? Cheers, Sam -- To unsubscribe from this list: send an email with "unsubscribe kernelnewbies" to ecartis@xxxxxxxxxxxx Please read the FAQ at http://kernelnewbies.org/FAQ
