linux-kernel - Re: [PATCH v8 1/5] Add KUnit Struct to Current Task

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Message-ID: <9a0cc68d-a7e5-a72c-7e47-3357a64f5aca@linuxfoundation.org>
Date:   Tue, 9 Jun 2020 14:19:55 -0600
From:   Shuah Khan <skhan@...uxfoundation.org>
To:     David Gow <davidgow@...gle.com>, trishalfonso@...gle.com,
        brendanhiggins@...gle.com, aryabinin@...tuozzo.com,
        dvyukov@...gle.com, mingo@...hat.com, peterz@...radead.org,
        juri.lelli@...hat.com, vincent.guittot@...aro.org,
        andreyknvl@...gle.com, shuah@...nel.org
Cc:     linux-kernel@...r.kernel.org, kasan-dev@...glegroups.com,
        kunit-dev@...glegroups.com, linux-kselftest@...r.kernel.org,
        Shuah Khan <skhan@...uxfoundation.org>
Subject: Re: [PATCH v8 1/5] Add KUnit Struct to Current Task

On 6/5/20 10:03 PM, David Gow wrote:
> From: Patricia Alfonso <trishalfonso@...gle.com>
> 
> 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 <trishalfonso@...gle.com>
> Reviewed-by: Brendan Higgins <brendanhiggins@...gle.com>
> Signed-off-by: David Gow <davidgow@...gle.com>
> ---
>   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