Messages in this thread |  | | Date | Mon, 28 Aug 2000 14:03:25 -0700 | From | Reto Baettig <> | Subject | Re: newbie question: tcp/ip in kernel |
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Andi Kleen wrote: > > > -) What is the best way to get rid of the copy_from_user memcpy that > > tcp_do_sendmsg does in that call? > > Rewriting the TCP/IP stack and changing all network drivers to get rid > of the copy.
:-( Is there an easier way?
Can I somehow get rid of the lock_kernel in 2.2 kernels (at least for the sock_sendmsg and sock_rcvmsg calls) so that I can at least use the 2 Memory buses in our ES40's?
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