On Thu, Jun 12, 2025 at 11:58:27AM -0400, Chuck Lever wrote: > NFS/RDMA does this already. Let's not re-invent the wheel. The other thing that fixes the problem (but also creates various others) are the block/scsi/nvme layouts, which gurantee that all the data transfers to the data device us block protocols that gets this right. Well, unless you run them over TCP and still get the whole receive side copy issue in the drivers, but at least the copied payload is always aligned.
