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--nextPart1335019.mAAIQbJVg0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: quoted-printable Content-Disposition: inline On Wednesday, 19. January 2005 18:30, Matthew Dillon wrote: > The two solutions are to either ref-count the network interface on a > per-packet basis or to synchronize against consumers of the packet. > ref-counting is very expensive in an MP system so we have chosen to > synchronize against consumers by sending a NOP message to all protocol > processing threads and waiting for it to be replied. This only occurs > when an interface is being brought down and is not expected to introduce > any performance issues. this is really great! i mean, the simplicity is overwhelming... this messag= ing=20 framework really pays off :) cheers simon =2D-=20 /"\ \ / \ ASCII Ribbon Campaign / \ Against HTML Mail and News --nextPart1335019.mAAIQbJVg0 Content-Type: application/pgp-signature -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.2.6 (FreeBSD) iD8DBQBB7p36r5S+dk6z85oRAiOAAKCP7WABbBsECf8+yurIRh1r2p1vcACgstIa DixffNLkqrvoVG23ahNOb7s= =BxI/ -----END PGP SIGNATURE----- --nextPart1335019.mAAIQbJVg0--