On Fri, Jun 26, 2020 at 10:47 PM Nathan Ringo <nathan@xxxxxxxxxxx> wrote: > Would adding IORING_OP_{SENDTO,RECVFROM} be a reasonable first kernel > contribution? I'd like to write a program with io_uring that's listening > on a UDP socket, so recvfrom() at least is important to my use-case. What is the benefit compared to IORING_OP_RECVMSG and IORING_OP_SENDMSG, which already exist (and provide a superset of sendto/recvfrom)?