linux-kernel - Re: [PATCH v4 20/21] config TEST_DYNAMIC

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Message-ID: <07f0c6ac-f195-e598-4649-e88ad5e76005@infradead.org>
Date:   Thu, 13 Jul 2023 12:04:54 -0700
From:   Randy Dunlap <rdunlap@...radead.org>
To:     Jim Cromie <jim.cromie@...il.com>, jbaron@...mai.com,
        daniel.vetter@...ll.ch, linux-kernel@...r.kernel.org,
        dri-devel@...ts.freedesktop.org, amd-gfx@...ts.freedesktop.org,
        intel-gvt-dev@...ts.freedesktop.org,
        intel-gfx@...ts.freedesktop.org
Cc:     jani.nikula@...el.com, ville.syrjala@...ux.intel.com,
        seanpaul@...omium.org, robdclark@...il.com,
        gregkh@...uxfoundation.org
Subject: Re: [PATCH v4 20/21] config TEST_DYNAMIC_DEBUG default m

Hi Jim,

On 7/13/23 09:36, Jim Cromie wrote:
> Signed-off-by: Jim Cromie <jim.cromie@...il.com>
> ---
>  lib/Kconfig.debug | 3 ++-
>  1 file changed, 2 insertions(+), 1 deletion(-)
> 
> diff --git a/lib/Kconfig.debug b/lib/Kconfig.debug
> index d4fbbcc395d2..82d11ac63758 100644
> --- a/lib/Kconfig.debug
> +++ b/lib/Kconfig.debug
> @@ -2696,13 +2696,14 @@ config TEST_STATIC_KEYS
>  
>  config TEST_DYNAMIC_DEBUG
>  	tristate "Build test-dynamic-debug module"
> +	default m

You need to justify such a change, and since it's not required
for running the system, I don't think it should be 'm'.

>  	depends on DYNAMIC_DEBUG || DYNAMIC_DEBUG_CORE
>  	help
>  	  This module works/demo's the dyndbg's classmap API, by
>  	  creating 2 classes: a DISJOINT classmap (like DRM.debug)
>  	  and a LEVELS/VERBOSE classmap (where 2>1).
>  
> -	  If unsure, say N.
> +	  If unsure, say N.  If bored/curious, say M
>  
>  config TEST_KMOD
>  	tristate "kmod stress tester"

-- 
~Randy