linux-kernel - Re: [PATCH 0/2] small xhci cleanups

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Message-ID: <20100318225432.GA6166@xanatos>
Date:	Thu, 18 Mar 2010 15:54:32 -0700
From:	Sarah Sharp <sarah.a.sharp@...ux.intel.com>
To:	Greg KH <greg@...ah.com>
Cc:	Alex Chiang <achiang@...com>, linux-usb@...r.kernel.org,
	linux-kernel@...r.kernel.org
Subject: Re: [PATCH 0/2] small xhci cleanups

On Thu, Mar 18, 2010 at 03:19:58PM -0700, Greg KH wrote:
> On Thu, Mar 18, 2010 at 02:33:08PM -0700, Sarah Sharp wrote:
> > Yes, I did par down the duplicate/redundant messages, but I still want
> > to see very detailed messages when I think there's a hardware problem.
> > 
> > What if I removed the debug config option for xHCI, allowed people to
> > use dynamic debugging to enable debugging for specific xHCI files, but
> > also allowed them to set the log level through a debugfs file?  That way
> > people could still control the variety of messages that they see, but
> > they can also change the level of debugging dynamically.
> 
> Sure, that might work, but I'd recommend tracing for the most part,
> that's what it is there for :)

Ok, I'll look into adding trace events.

Sarah Sharp
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