Warnings before patch:
files: ['tools/testing/selftests/bpf/Makefile']

Current warnings:
files: ['tools/testing/selftests/bpf/Makefile', 'tools/testing/selftests/bpf/bench_bpf_timing.h', 'tools/testing/selftests/bpf/benchs/bench_bpf_timing.c', 'tools/testing/selftests/bpf/progs/bench_bpf_timing.bpf.h']

Warnings before: 0 after: 0