In linux kernel, the SKB design is to facilitate the zerocopy processing of network packets. Does the concept likewise exists in the present Opensolaris?
According to: http://opensolaris.org/os/community/networking/docs/dtrace_networking_cookbook/ there is a zerocopy.d script to facilitate the analysis. Anyone provide me a copy of that? My preliminary analysis through probing in various API (like ip_tcp_input, ip_input etc) is that it is not zerocopy yet, is that correct? Optimizing it is beyond my skill right now, understanding it better is my focus first. Thanks. -- Regards, Peter Teoh _______________________________________________ networking-discuss mailing list [email protected]
