On Mon, Oct 28, 2019 at 08:24:26PM -0700, Alexei Starovoitov wrote: > The return value of raw_tp programs is ignored by __bpf_trace_run() > that calls them. The verifier also allows any value to be returned. > For BTF-enabled raw_tp lets enforce 'return 0', so that return value > can be used for something in the future. > > Signed-off-by: Alexei Starovoitov <ast@xxxxxxxxxx> Applied, thanks!