[openib-general] Re: [PATCH] remove ts_kernel_trace from client_query*

[Tom Duffy]

On Wed, 2004-08-25 at 12:57 -0700, Roland Dreier wrote:
>     Michael> Wouldnt compile-time be enough?  If you want to change
>     Michael> the setting, you could just add -DDEBUG or something in
>     Michael> the makefile and rebuild the relevant module.
> 
> We've found it very useful for debugging to be able to turn on debug
> output after a problem is detected without having to disturb the system.

I still think having a CONFIG option to enable debugging in the first
place would be a good idea as having to call a function and make a
choice to print out or not (especially in the data path) will hurt
performance.

-tduffy

-- 
"When they took the 4th Amendment, I was quiet because I didn't deal
drugs. When they took the 6th Amendment, I was quiet because I am
innocent. When they took the 2nd Amendment, I was quiet because I don't
own a gun. Now they have taken the 1st Amendment, and I can only be
quiet."                                 --Lyle Myhr
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