Re: [PATCH 3/3]x86_64: early_printk for early debug port support

Yinghai Lu
2007-05-22T19:43:46Z

On 5/22/07, Andrew Morton <akpm@linux-foundation.org> wrote:
> OK, I went through the exercise of removing all the unused-symbol warnings
> which DBGP_DEBUG=0 produces and guess what? None of the code which you've
> added does anything! It all has to be moved inside DBGP_DEBUG to avoid
> unused-symbol warnings. It's all a big no-op if DBGP_DEBUG=0. I suspect
> you did all your test and devel with DBGP_DEBUG=1, then turned DBGP_DEBUG
> off and shipped the code without retesting?

Thanks. will format and test again. also will use KMail to mail it out.

YH