On Fri, 30 Dec 2022 16:42:13 -0800 Alexei Starovoitov wrote: > iirc Martin and Kuba had concerns about bits of dynptr(skb | xdp) too. FWIW yes, I withdrew my objections because Joanne showed me some changes which reduced LOC in user space even with the limited functionality. But dynptrs are not the efficient skb/xdp buf abstraction I was hoping for :(