On Thu, Oct 22, 2015 at 11:12 AM, Adrian Chadd <[email protected]> wrote: > On 22 October 2015 at 09:35, Slawa Olhovchenkov <[email protected]> wrote: >> On Sun, Oct 18, 2015 at 07:45:52PM -0700, Adrian Chadd wrote: >> >>> Heh, file a bug with luigi; it should be defined better inside netmap >>> itself. >> >> I am CC: luigi. >> >> Next question: do kevent RX/TX sync? >> In my setup I am need to manual NIOCTXSYNC/NIOCRXSYNC. > > Hi, > > Nope. kqueue() doesn't do the implicit sync like poll() does; it's > just the notification path.
actually not. When the file descriptor is registered there is an implicit sync, and there is another one when an event is posted for the file descriptor. unless there are bugs, of course. cheers luigi -- -----------------------------------------+------------------------------- Prof. Luigi RIZZO, [email protected] . Dip. di Ing. dell'Informazione http://www.iet.unipi.it/~luigi/ . Universita` di Pisa TEL +39-050-2217533 . via Diotisalvi 2 Mobile +39-338-6809875 . 56122 PISA (Italy) -----------------------------------------+------------------------------- _______________________________________________ [email protected] mailing list https://lists.freebsd.org/mailman/listinfo/freebsd-stable To unsubscribe, send any mail to "[email protected]"
