On Mon, Oct 28, 2019 at 9:13 AM Jesper Dangaard Brouer <brouer@xxxxxxxxxx> wrote: > > LLVM 9.0.0 is still very new: > - 19 September 2019: LLVM 9.0.0 is now available > > For my XDP-tutorial[1], I cannot required people to have this new llvm > version. what's a concern? It's a released version. We recommend the latest kernel for new features. Same goes for compiler.