linux-kernel - Re: linux.git: printk() problem

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Message-ID: <20161013062600.GB21678@dhcp22.suse.cz>
Date:   Thu, 13 Oct 2016 08:26:00 +0200
From:   Michal Hocko <mhocko@...nel.org>
To:     Joe Perches <joe@...ches.com>
Cc:     Tetsuo Handa <penguin-kernel@...ove.SAKURA.ne.jp>,
        torvalds@...ux-foundation.org, linux-kernel@...r.kernel.org
Subject: Re: linux.git: printk() problem

On Wed 12-10-16 09:08:58, Joe Perches wrote:
> On Wed, 2016-10-12 at 16:35 +0200, Michal Hocko wrote:
> > On Wed 12-10-16 22:30:03, Tetsuo Handa wrote:
> > > Hello.
> > > 
> > > I noticed that current linux.git generates hardly readable console output
> > > due to KERN_CONT changes. Are you suggesting developers that output like
> > > this be fixed?
> > 
> > 
> > Joe has already posted a patch
> > http://lkml.kernel.org/r/c7df37c8665134654a17aaeb8b9f6ace1d6db58b.1476239034.git.joe@perches.com
> > 
> > And in general I think that adding those KERN_CONT is a good thing to
> > do.
> 
> As do I, but there are about a quarter _million_ uses of
> printk/logging messages in the kernel tree with newlines.
> 
> Maybe 100 or so of the existing messages lack terminating
> newlines.

I think they are not critical and can be fix once somebody notices.

-- 
Michal Hocko
SUSE Labs