Hi, On 2022-07-03 10:54:45 -0300, Arnaldo Carvalho de Melo wrote: > That series should be split a bit further, so that the > new features test is in a separate patch, i.e. I don't process bpftool patches, but can process the feature test and the tools/perf part. Ok, will split it further. Should I do 1) feature test 2) introduce compat header header 3) use feature test, use header in perf/ 4) use feature test, use header in bpf/ Or should 3, 4 be split to separately introduce the feature test and use of the compat header? Greetings, Andres Freund