What version of Linux is required so I can use functions without __always_inline in the xdp kernel object? I read here https://lwn.net/Articles/741773/ it was supposed to be allowed a long time ago. When I remove __always_inline on a medium sized function, bpf_load_program() will say: "jump out of range from insn 5 to 796" Is this possible to fix, or do you still need to put __always_inline on every function? Software versions: Ubuntu 18.04.02 LTS x64 4.18.0-20-generic 5.0.0-16-generic clang version 6.0.0-1ubuntu2 (tags/RELEASE_600/final) Target: x86_64-pc-linux-gnu Thread model: posix InstalledDir: /usr/bin LLVM (http://llvm.org/): LLVM version 6.0.0 Optimized build. Default target: x86_64-pc-linux-gnu Host CPU: broadwell Compile flags: clang -O2 -target bpf -I/usr/include/x86_64-linux-gnu -c kern.c -o kern.o
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