On 4/14/24 6:07 PM, Pavel Begunkov wrote: > On the bright side, > with the patch I'll also ->sg_from_iter from msghdr into it, so it > doesn't have to be in the generic path. So, what's old is new again? That's where it started: https://lore.kernel.org/netdev/20220628225204.GA27554@u2004-local/