Reviewing YongHong's stackable Args patchset

This patch is currently on it&rsquo;s v4 and I&rsquo;m pretty interested in it because I want to try adding ARM JIT support for it. BPF is currently limited by 5 arguments due to registers. There is also compiler support to take into account. This patch takes into account all those changes also putting LLVM support. My job will probably involve messing with LLVM as well as kernel. Nothing on the…