On (02/14/18 19:41), Willem de Bruijn wrote: > > One more thing: this code notifies that the operation succeeded, but > the data was copied in the process. It does not have to be set otherwise.
I see. this one was a bit confusing for me (hence the copy/paste) - maybe because the TCP/UDP/PACKET case is a bit different from RDS, and sendmsg may find that it has to switch from zcopy to bcopy after the sendmsg() itself has returned, but this cannot happen for RDS (thus I should never set this code?). Is it ok if I fix this in the next round or do you think this warrants a V3? --Sowmini
