HEADS UP: zerocopy bpf commits impending

Petri Helenius petri at helenius.fi
Mon Mar 24 07:53:38 PDT 2008

Pardon the basic question, but is the current patchset "zero copy" or 
"one copy"? The paper I saw a link to described a mechanism to eliminate 
one of the two copies the traditional bpf approach makes but I haven't 
taken a look into the actual code.


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