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[24.9.64.241]) by smtp.gmail.com with ESMTPSA id f109sm2406819otf.39.2020.06.09.13.19.55 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Tue, 09 Jun 2020 13:19:56 -0700 (PDT) Subject: Re: [PATCH v8 1/5] Add KUnit Struct to Current Task To: David Gow , trishalfonso@google.com, brendanhiggins@google.com, aryabinin@virtuozzo.com, dvyukov@google.com, mingo@redhat.com, peterz@infradead.org, juri.lelli@redhat.com, vincent.guittot@linaro.org, andreyknvl@google.com, shuah@kernel.org Cc: linux-kernel@vger.kernel.org, kasan-dev@googlegroups.com, kunit-dev@googlegroups.com, linux-kselftest@vger.kernel.org, Shuah Khan References: <20200606040349.246780-1-davidgow@google.com> <20200606040349.246780-2-davidgow@google.com> From: Shuah Khan Message-ID: <9a0cc68d-a7e5-a72c-7e47-3357a64f5aca@linuxfoundation.org> Date: Tue, 9 Jun 2020 14:19:55 -0600 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:68.0) Gecko/20100101 Thunderbird/68.8.0 MIME-Version: 1.0 In-Reply-To: <20200606040349.246780-2-davidgow@google.com> Content-Type: text/plain; charset=utf-8; format=flowed Content-Language: en-US Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On 6/5/20 10:03 PM, David Gow wrote: > From: Patricia Alfonso > > In order to integrate debugging tools like KASAN into the KUnit > framework, add KUnit struct to the current task to keep track of the > current KUnit test. > > Signed-off-by: Patricia Alfonso > Reviewed-by: Brendan Higgins > Signed-off-by: David Gow > --- > include/linux/sched.h | 4 ++++ > 1 file changed, 4 insertions(+) > > diff --git a/include/linux/sched.h b/include/linux/sched.h > index 4418f5cb8324..e50c568a8dc7 100644 > --- a/include/linux/sched.h > +++ b/include/linux/sched.h > @@ -1188,6 +1188,10 @@ struct task_struct { > unsigned int kasan_depth; > #endif > > +#if IS_ENABLED(CONFIG_KUNIT) > + struct kunit *kunit_test; > +#endif > + > #ifdef CONFIG_FUNCTION_GRAPH_TRACER > /* Index of current stored address in ret_stack: */ > int curr_ret_stack; > Peter, Ingo, Juri, Okay for this patch to go through Kselftest tree? thanks, -- Shuah