v4.19/fe8322b866d560a3b3535ed9aa49df59809decbe

fe8322b866d5 ("riscv, bpf: Optimize BPF tail calls")
f1003b787c00 ("riscv, bpf: Fix broken BPF tail calls")
2353ecc6f91f ("bpf, riscv: add BPF JIT for RV64G")