From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-1.web.codeaurora.org [10.30.226.201]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 3084F15624D; Wed, 24 Sep 2025 09:57:19 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=10.30.226.201 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1758707840; cv=none; b=EMwttufRj3oeoyB9c/PKia37xG093DrnNl83ys4Jl5lvDgyGLiSHNkwLbMJ6TpFfDBo4K0yGAtcRVXejDHxcSJSTgVLWcD55NByq4VQ6gC+XbJ95AzlhzF5vTvrvhSWH+sBBYPwTjjmKx5MtsHE53R06UsOSO8S8wCy0EG9QeNQ= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1758707840; c=relaxed/simple; bh=SS41FRb6aDAQjk9Oc/EVenUGngwNPleBuE2EELyQavs=; h=Date:From:To:Cc:Subject:Message-ID:References:MIME-Version: Content-Type:Content-Disposition:In-Reply-To; b=s7nI1syZVhgMtPF6A9wBOyRShwVQbD5hdl5c4NEYFy3lQyuLglPRQtRsj2rTcNjoLhG7vUwA6712Auuwka0acS89+TQn/397Pp2fl4z3GNM+g8nBOu9RAIE7MWM+36SnNvczG7kfwuQ3Hh1dyyQPvWW2tIeNw7lMjNOKgWB2m5Y= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=X1AHgoyx; arc=none smtp.client-ip=10.30.226.201 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b="X1AHgoyx" Received: by smtp.kernel.org (Postfix) with ESMTPSA id D276BC16AAE; Wed, 24 Sep 2025 09:57:17 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1758707839; bh=SS41FRb6aDAQjk9Oc/EVenUGngwNPleBuE2EELyQavs=; h=Date:From:To:Cc:Subject:References:In-Reply-To:From; b=X1AHgoyxv+oqClooEAztfJG1krtTp1D1mXGJH+axrUHxDz3WH3DCul7MQ2xEisAgu YAQ2wIb2VLdlkJkD1lsrKOVM0NuCy2zBG6chXd2ws4vPP5BBn+mwJlUmrnfJWUX7sQ 56NEeUIJ3c6OgU411bAws45IvoBENW8YbI5/YkNQOXlqu1aSKxbtP9H3fD74C1/XDt zXB+IjpWE5FAPnw/maUFJvSe+faMCmSYu2oTFTwhVX5V1EAYBCs0TuEn412Aya9snU XA26TVEbMFu3xttrKzc+E+1p9MiJ3A5ci/FqxaJeW77Zsu9oiX10Xb2PWaOBi/q8Yu xC53FNAwxjDTg== Date: Wed, 24 Sep 2025 06:57:07 -0300 From: Arnaldo Carvalho de Melo To: Ian Rogers Cc: Peter Zijlstra , Ingo Molnar , Namhyung Kim , Mark Rutland , Alexander Shishkin , Jiri Olsa , Adrian Hunter , Kan Liang , James Clark , Chun-Tse Shao , Thomas Falcon , Yang Li , linux-perf-users@vger.kernel.org, linux-kernel@vger.kernel.org Subject: Re: [PATCH v1 0/4] Test fixes and debug logging Message-ID: References: <20250914182900.1960567-1-irogers@google.com> Precedence: bulk X-Mailing-List: linux-perf-users@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Disposition: inline Content-Transfer-Encoding: 8bit In-Reply-To: On Sat, Sep 20, 2025 at 08:21:43AM -0700, Ian Rogers wrote: > On Fri, Sep 19, 2025 at 1:46 PM Arnaldo Carvalho de Melo wrote: > > On Sun, Sep 14, 2025 at 11:28:56AM -0700, Ian Rogers wrote: > > > Ian Rogers (4): > > > perf test: Be tolerant of missing json metric none value > > > perf parse-events: Add debug logging to perf_event > > > perf test: Don't fail if user rdpmc returns 0 when disabled > > > perf stat-shadow: Display metric-only for 0 counters > > Thanks, applied to perf-tools-next, > there was some follow up in: > https://lore.kernel.org/lkml/20250914182140.1958530-1-irogers@google.com/ > I think I've also noticed that logging introducing newlines that > impacts the tests column counts. I'll take a further look as we tried > to harden against that with an output file option. I'll make sure I get the most uptodate version, if/when available. I'm attending Kernel Recipes, so there is an additional delay on processing patches, but I should be back processing patches RSN. - Arnaldo