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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" , David Hildenbrand , 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 Subject: Re: [PATCH v4 15/21] mm/ksw: add test module Message-ID: References: <20250912101145.465708-1-wangjinchao600@gmail.com> <20250912101145.465708-16-wangjinchao600@gmail.com> <69198449-411b-4374-900a-16dc6cb91178@infradead.org> Precedence: bulk X-Mailing-List: llvm@lists.linux.dev List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <69198449-411b-4374-900a-16dc6cb91178@infradead.org> On Fri, Sep 12, 2025 at 09:07:11PM -0700, Randy Dunlap wrote: > > > On 9/12/25 3:11 AM, Jinchao Wang wrote: > > diff --git a/mm/Kconfig.debug b/mm/Kconfig.debug > > index fdfc6e6d0dec..46c280280980 100644 > > --- a/mm/Kconfig.debug > > +++ b/mm/Kconfig.debug > > @@ -320,3 +320,13 @@ config KSTACK_WATCH > > the recursive depth of the monitored function. > > > > If unsure, say N. > > + > > +config KSTACK_WATCH_TEST > > + tristate "KStackWatch Test Module" > > + depends on KSTACK_WATCH > > + help > > + This module provides controlled stack exhaustion and overflow scenarios > > + to verify the functionality of KStackWatch. It is particularly useful > > + for development and validation of the KStachWatch mechanism. > > typo: ^^^^^^^^^^^ Thanks, will be fix in next version. > > > + > > + If unsure, say N. > > -- > ~Randy > -- Jinchao