Re: [PATCH v1] tools/rtla: Add missing --quiet option to timerlat hist

[Tomas Glozar]

st 8. 10. 2025 v 10:46 odesílatel Costa Shulyupin
<costa.s...@redhat.com> napsal:
>
> Actually, osnoise hist also lacks the --quiet option, and this appears
> to be intentional.
>

Yeah, --quiet is used to suppress printing every second, hist has no
such functionality, so it doesn't do anything there. See:

[tglozar@cs9 rtla]$ grep -r 'params->common.quiet' src/*.c
src/osnoise_top.c:      if (!params->common.quiet)
src/osnoise_top.c:                      params->common.quiet = 1;
src/osnoise_top.c:      if (isatty(STDOUT_FILENO) && !params->common.quiet)
src/timerlat_top.c:     if (!params->common.quiet)
src/timerlat_top.c:                     params->common.quiet = 1;
src/timerlat_top.c:     if (isatty(STDOUT_FILENO) && !params->common.quiet)
src/timerlat_top.c:             wait_retval =
timerlat_bpf_wait(params->common.quiet ? -1 :
src/timerlat_top.c:             if (!params->common.quiet)

Tomas