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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: linux-kernel@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