Re: [PATCH] libsas: convert to standard kernel debugging

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On Wed, 2011-01-26 at 15:21 -0500, Christoph Hellwig wrote:
> On Sun, Jan 23, 2011 at 08:19:00AM -0600, James Bottomley wrote:
> > Instead of using a config option for debugging, just dump the
> > messages with KERN_DEBUG.
> 
> SAS_DPRINTK is far too verbose to just enable it all the time
> and fill the kernel log buffer.

It's less verbose than the PM stuff.  It actually only prints mostly at
either discovery or error time.  It's pretty much silent during normal
operation.

>   Some of it would be a good fit
> for tracepoints, and some of should simply be removed.

Possibly ... I'll look into that later.

James


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