selftest/bpf/benchs: Print less if the quiet option is set

The bench utility will print

    Setting up benchmark '<bench-name>'...
    Benchmark '<bench-name>' started.

on startup to stdout. Suppress this output if --quiet option if given. This
makes it simpler to parse benchmark output by a script.

Signed-off-by: Anton Protopopov <aspsk@isovalent.com>
Signed-off-by: Andrii Nakryiko <andrii@kernel.org>
Link: https://lore.kernel.org/bpf/20230213091519.1202813-7-aspsk@isovalent.com
This commit is contained in:
Anton Protopopov 2023-02-13 09:15:18 +00:00 • committed by Andrii Nakryiko
commit a237dda05e