From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mail-wm1-f41.google.com (mail-wm1-f41.google.com [209.85.128.41]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 0030F35838B for ; Tue, 17 Mar 2026 10:03:20 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=209.85.128.41 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1773741802; cv=none; b=Qx3heTik/1Ino5ieV0/SrkvsGPRZDPmIGfxOFi3wDeJhL7M4GnY152HosrRiEod0O2v7nFidfmt9jhBU6LUXB7RFersySX/uZ1uxjeGubDfurM+qYotkYRUvhWG5qtoSM+o2xQknTQjLGhSD3aBI6E+tKTGhFl+OBtPQ4k9BFTM= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1773741802; c=relaxed/simple; bh=8fV85trx/R47h5vifBybTf4+W6z3VyyEvYi8IAwoEbM=; h=Date:From:To:Cc:Subject:Message-ID:References:MIME-Version: Content-Type:Content-Disposition:In-Reply-To; b=hEjYwn8jugrCKfAYGu/RAMl3xEbR7kl2TBjMynTLmIbVFuR7f8lF0C14MAab1PXWPFWhPMVDWjeYJUnmslT6rX0tlGh6JZPS12gt/G/1TvvrK13Plz2jQvTLiuNukWEfluNkWJwowYkdHUbqckyd5jCDAKSB5ZAoQEsvKEIPhAg= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=linaro.org; spf=pass smtp.mailfrom=linaro.org; dkim=pass (2048-bit key) header.d=linaro.org header.i=@linaro.org header.b=rUbADpQk; arc=none smtp.client-ip=209.85.128.41 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=linaro.org Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=linaro.org Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=linaro.org header.i=@linaro.org header.b="rUbADpQk" Received: by mail-wm1-f41.google.com with SMTP id 5b1f17b1804b1-4852c9b4158so48797075e9.0 for ; Tue, 17 Mar 2026 03:03:20 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linaro.org; s=google; t=1773741799; x=1774346599; darn=vger.kernel.org; h=in-reply-to:content-disposition:mime-version:references:message-id :subject:cc:to:from:date:from:to:cc:subject:date:message-id:reply-to; bh=MZ5u5gAltLh5uEgFrUNUWe9cgVa4WC5hN8ka5M2ffvk=; b=rUbADpQkuiiBeXzifch61iUj/UQN8yFJYfMG7eI8mujtU8DoJFPex5YmujwzyVVfP4 31PNCh7y1ViR1VIxCVgCy7+rghs38AMrw55WfPVjwWh2ZTkmqAb/NAuT+TUiNtBb55kR 5w7QQXIIRDWlkrEjaqAvX82ps0ewx6Ffa7iE+rwPrl+UotT6f0LehGdjcZwg7Rk7XgZU Lh2XGOu6Vw21D1xvzOqI+ILc1bgbyJ0dhKdkSmQ0f8tjXvYXd0dYAUUuJNaeOQgB3+XZ JOcOCXvd6SRn+0tU+qZdYwZg7A/VGzBsIuxYraLz3ZZIeDCnpeJVLaiG5RLoQED8zcYy aEmA== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20251104; t=1773741799; x=1774346599; h=in-reply-to:content-disposition:mime-version:references:message-id :subject:cc:to:from:date:x-gm-gg:x-gm-message-state:from:to:cc :subject:date:message-id:reply-to; bh=MZ5u5gAltLh5uEgFrUNUWe9cgVa4WC5hN8ka5M2ffvk=; b=OWEvIuDzr1Pa8d2QIVhFcwnAqkU66IZjzf0DgSDDPIupRfaL5GgkuXaOfxzbA9SOLP 81EB3cvxrAM6qba4zhzQmOWVP87Inhw0lEScT927olNztUlE+R/Fj/PCt8VDKOJEA+9x Kyl8FziHn5ZuxmC9fUowfsOSoCXDpVaK9O5GuDgw5PLr/hUFdAQ8mNuzfiE05K7koOLg /aNijCzEUvMRdbOlApG5dOMhh+Frb78k+a+YVWcWJaDbYB9cosWQmcB2yiwHqqwvRDZ7 yU4DBTcq7b+Guj/J0FTxFH+9Oj+Waj1bZwRANLEZFFWv0dKP83GH+wnZQXa4JDzW8IAU 7mow== X-Forwarded-Encrypted: i=1; AJvYcCW0A8vz6zK3pwhDLEEXIx3XIk3X2hP6JVBh6IaniRX1W0DvP/eulNPlW3SjBFwxD25oeTbAC6Tb9Hw=@vger.kernel.org X-Gm-Message-State: AOJu0Yy0s3TEOACViC92G5KPeLpneuv03fijX7ANfUr/mTcLmpB0Bc5c Jz2jkgSeqe8laJFYbJKCfCMeveUplEQdgCs+Cf247J8HziB5sHQApCpRcunP9N5sLDA= X-Gm-Gg: ATEYQzxRtBud77u2ke7HaFNs/QWFkLtZBOo+wxTxb28ARrFjVDd4j2FojNciG6cn4Iw 2I8BbD2ZcBInqPIV2yxdsKFfiunG6/vIotwzg+++nWyV0I6Skp+YaAPQ96jNrPYJI0b89oXk4uQ XFFrUZ/hDlhxI+IWaPUXwnUG61BX9jYLW92EDbtXnHn2re5MQQu5mFOh726BsSBaPmMA8gvVTDS +e5OqObKh30rxEp9m21XIBfNHPbiWnTyXpkkNBq88qLniqH6Th8nXr0aullumx22CjDIKy9kNvs Ukajyw+XfpghHoZN7sdD6/iPQTRd0hvueZwWJIRBkgm3yXERDG2IgRgQRgdJLJMQDwNI0b9qtt2 DCxV6Dm5ykT3ALGliORCmV1zO/NpFgZY/oI5/OEn5bHNmbGV/l3rHrdcYLj+AnAN+dx08BAwiBm x6c475WbrNe4YDMzAZCOHlO6gXlS5t X-Received: by 2002:a05:600c:c4ac:b0:485:33ad:3c9f with SMTP id 5b1f17b1804b1-4855670c164mr271097835e9.25.1773741799028; Tue, 17 Mar 2026 03:03:19 -0700 (PDT) Received: from localhost ([196.207.164.177]) by smtp.gmail.com with ESMTPSA id 5b1f17b1804b1-4856eaa3b66sm63481085e9.11.2026.03.17.03.03.18 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Tue, 17 Mar 2026 03:03:18 -0700 (PDT) Date: Tue, 17 Mar 2026 13:03:15 +0300 From: Dan Carpenter To: Albert Esteve Cc: Arnd Bergmann , Brendan Higgins , David Gow , Rae Moar , Maarten Lankhorst , Maxime Ripard , Thomas Zimmermann , David Airlie , Simona Vetter , Jonathan Corbet , Shuah Khan , linux-kernel@vger.kernel.org, linux-arch@vger.kernel.org, linux-kselftest@vger.kernel.org, kunit-dev@googlegroups.com, dri-devel@lists.freedesktop.org, workflows@vger.kernel.org, linux-doc@vger.kernel.org, Alessandro Carminati , Guenter Roeck , Kees Cook , Linux Kernel Functional Testing , =?iso-8859-1?Q?Ma=EDra?= Canal , Simona Vetter Subject: Re: [PATCH v6 0/5] kunit: Add support for suppressing warning backtraces Message-ID: References: <20260317-kunit_add_support-v6-0-dd22aeb3fe5d@redhat.com> Precedence: bulk X-Mailing-List: workflows@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20260317-kunit_add_support-v6-0-dd22aeb3fe5d@redhat.com> I think this is great to suppress some warnings, and I already ACKed this patchset. But we're still going to have some warnings where the warning is the whole point of the test. It would be great if marked these somehow: 1) At minimum we should mark them so people seeing the warning know it's intentional. "Intentional Stack Trace". I've sent at least one patch to add that printk before the stack trace but it was ignored. We could do this piecemeal. 2) It would be nice if the print was standardized enough so CI systems could automatically filter it out. regards, dan carpenter