[openib-general] Re: [PATCHv3] ucm: Only print messages when debug level set

[Michael S. Tsirkin]

Quoting r. Hal Rosenstock <halr at voltaire.com>:
> Subject: Re: [PATCHv3] ucm: Only print messages when debug level set
> 
> On Tue, 2005-07-19 at 20:14, Libor Michalek wrote:
> > On Wed, Jul 13, 2005 at 07:40:07PM -0400, Hal Rosenstock wrote:
> > > ucm: Only print messages when debug level set
> > 
> >   I don't think you can assume that ucm_debug_level will always be 
> > initialized correctly, or is module_param_named clearing it? Otherwise
> > looks fine...
> 
> Same is true for IPoIB so it would need changing in both places if so.
> 
> -- Hal

I always thought that in C global storage is zero-initialized.
What am I missing?

-- 
MST