linux-kernel - Re: [PATCH] skd: Replaced custom debug PRINTKs with pr

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Date:	Thu, 24 Oct 2013 08:09:35 -0700
From:	Joe Perches <joe@...ches.com>
To:	Jens Axboe <axboe@...nel.dk>
Cc:	Ramprasad Chinthekindi <Ramprasad.Chinthekindi@...t.com>,
	Akhil Bhansali <Akhil.Bhansali@...t.com>,
	"jmoyer@...hat.com" <jmoyer@...hat.com>,
	"linux-kernel@...r.kernel.org" <linux-kernel@...r.kernel.org>,
	Amit Phansalkar <Amit.Phansalkar@...t.com>
Subject: Re: [PATCH] skd: Replaced custom debug PRINTKs with pr_debug

On Thu, 2013-10-24 at 12:53 +0100, Jens Axboe wrote:
> On Thu, Oct 24 2013, Ramprasad Chinthekindi wrote:
> > Hi Jens,
> > 
> > I'm resending the patch to replace custom debug macros with
> > pr_debug(). Kindly please review and apply the patch.  Thanking you.
> 
> Thanks, that's a nice improvement. Applied.

Is it really much of an improvement?

It leaves possible different behavior with
skdev->dbg_level/skd_dbg_level set without
linkage to a few printks now.

It also doesn't make use of dynamic debug's
+f/+l capability to and always emits
__func__/__LINE__.


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