In article <Pine.GSO.4.61.0412181142570.2082@rfhpc8317>,
Hubert Feyrer <hubert@feyrer.de> wrote:
>On Fri, 17 Dec 2004, Manuel Bouyer wrote:
>> - find out why xbd will hang at autoconf when I remove the printf in
>>  xennet_ctrlif_rx()
>
>Maybe this is one of the compiler bugs that require the kernel to be built 
>with -O0 to work, and that was mentioned here before?

I think that the -O0 is a red herring and someone must have forgotten a
"volatile" somewhere, or miffed some assembly code.

christos