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Tue, 30 Sep 2025 01:33:42 -0700 (PDT) Message-ID: <7530d25c-f4ef-40bc-9ac8-40de4abe3960@gmail.com> Date: Tue, 30 Sep 2025 16:33:14 +0800 Precedence: bulk X-Mailing-List: linux-perf-users@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 User-Agent: Mozilla Thunderbird Subject: Re: [PATCH v6 21/23] tools/ksw: add test script To: David Hildenbrand , Andrew Morton , Masami Hiramatsu , Peter Zijlstra , Mike Rapoport , Alexander Potapenko , Randy Dunlap , Marco Elver , Jonathan Corbet , Thomas Gleixner , Ingo Molnar , Borislav Petkov , Dave Hansen , x86@kernel.org, "H. Peter Anvin" , Juri Lelli , Vincent Guittot , Dietmar Eggemann , Steven Rostedt , Ben Segall , Mel Gorman , Valentin Schneider , Arnaldo Carvalho de Melo , Namhyung Kim , Mark Rutland , Alexander Shishkin , Jiri Olsa , Ian Rogers , Adrian Hunter , "Liang, Kan" , Lorenzo Stoakes , "Liam R. Howlett" , Vlastimil Babka , Suren Baghdasaryan , Michal Hocko , Nathan Chancellor , Nick Desaulniers , Bill Wendling , Justin Stitt , Kees Cook , Alice Ryhl , Sami Tolvanen , Miguel Ojeda , Masahiro Yamada , Rong Xu , Naveen N Rao , David Kaplan , Andrii Nakryiko , Jinjie Ruan , Nam Cao , workflows@vger.kernel.org, linux-doc@vger.kernel.org, linux-kernel@vger.kernel.org, linux-perf-users@vger.kernel.org, linux-mm@kvack.org, llvm@lists.linux.dev, Andrey Ryabinin , Andrey Konovalov , Dmitry Vyukov , Vincenzo Frascino , kasan-dev@googlegroups.com, "David S. Miller" , Mathieu Desnoyers , linux-trace-kernel@vger.kernel.org References: <20250930024402.1043776-1-wangjinchao600@gmail.com> <20250930024402.1043776-22-wangjinchao600@gmail.com> <3ed8a6a5-9983-4b9e-bae1-4c433568de16@redhat.com> Content-Language: en-CA From: Jinchao Wang In-Reply-To: <3ed8a6a5-9983-4b9e-bae1-4c433568de16@redhat.com> Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 7bit On 9/30/25 14:49, David Hildenbrand wrote: > On 30.09.25 04:43, Jinchao Wang wrote: >> Provide a shell script to trigger test cases. >> >> Signed-off-by: Jinchao Wang >> --- > > Do you think there could be a way to convert this into an automated > selftests, living in tool/testing/selftests/TBD ? > kstackwatch_test includes 6 cases. Because KStackWatch is aimed at debugging stack corruption, several of the cases intentionally trigger kernel panic. kselftest is designed for tests that exit cleanly with a status code, so these panic cases do not map well to it. -- Jinchao