linux-kernel - Re: [PATCH 1/3] rbtree_test: use pr_info for module prefix in messages

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Date:	Thu, 21 Mar 2013 19:51:29 -0700
From:	Davidlohr Bueso <davidlohr.bueso@...com>
To:	Shuah Khan <shuahkhan@...il.com>
Cc:	Andrew Morton <akpm@...ux-foundation.org>,
	Michel Lespinasse <walken@...gle.com>,
	LKML <linux-kernel@...r.kernel.org>
Subject: Re: [PATCH 1/3] rbtree_test: use pr_info for module prefix in
 messages

On Tue, 2013-03-19 at 11:54 -0600, Shuah Khan wrote:
> On Tue, Mar 19, 2013 at 11:14 AM, Davidlohr Bueso
> <davidlohr.bueso@...com> wrote:
> > On Tue, 2013-03-19 at 10:29 -0600, Shuah Khan wrote:
> >> On Mon, Mar 18, 2013 at 5:20 PM, Davidlohr Bueso <davidlohr.bueso@...com> wrote:
> >> > This provides nicer message output. Since it seems more appropriate
> >> > for the nature of this module, also use KERN_INFO instead of other
> >> > levels.
> >>
> >> Why are you changing the ALERTs to INFO?
> >
> > Because of the nature of the messages. They don't justify having a
> > KERN_ALERT level (requiring immediate attention), and it seems a lot
> > more suitable to use INFO instead.
> >
> 
> Hmm. I see interval_tree_test using the same alerts. It almost looks
> like the start and end of a test are meant to be alerts. I am not
> saying it shouldn't be changed, however looking for a stronger reason
> than "it seems a lot more suitable to use INFO instead". Are there any
> use-cases in which KERN_ALERTs cause problems?
> 

No 'issue' particularly, just common sense. In any case I have no
problem reverting the changes back to KERN_ALERT, no big deal.

Andrew, Michel, do you have any preferences? I'm mostly interested in
patch 3/3, do you have any objections?

Thanks,
Davidlohr

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