Re: [PATCH] DEBUG_KOBJECT vs. DYNAMIC_PRINTK_DEBUG

From: Cornelia Huck
Date: Thu Dec 04 2008 - 07:49:04 EST


On Wed, 3 Dec 2008 15:12:03 -0500,
Jason Baron <jbaron@xxxxxxxxxx> wrote:

> indeed. you raise the more general question of what do if both 'DEBUG'
> and 'CONFIG_DYNAMIC_PRINTK_DEBUG' are set for a file? I think that in
> general the 'DEBUG' should take precedence, as you point out. However, I
> think we should fix this by reshuffling the logic in
> include/linux/kernel.h by doing:
>
> if (DEBUG)
> #define pr_debug printk
> elseif (CONFIG_DYNAMIC_PRINTK_DEBUG)
> #define pr_debug dynamic_pr_debug()
> else
> #define pr_debug if (0) blah:
> endif
>
> make sense? what do you think?

Yes, that makes sense, I agree. I'll follow up with a patch.
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