linux-kernel - Re: [tip:sched/urgent] sched: Restore printk sanity

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite for Android: free password hash cracker in your pocket

[<prev] [next>] [day] [month] [year] [list]

Message-ID: <20091225184731.GA8438@elf.ucw.cz>
Date:	Fri, 25 Dec 2009 19:47:32 +0100
From:	Pavel Machek <pavel@....cz>
To:	Peter Zijlstra <peterz@...radead.org>
Cc:	mingo@...hat.com, hpa@...or.com, linux-kernel@...r.kernel.org,
	joe@...ches.com, torvalds@...ux-foundation.org, efault@....de,
	akpm@...ux-foundation.org, tglx@...utronix.de, mingo@...e.hu,
	linux-tip-commits@...r.kernel.org
Subject: Re: [tip:sched/urgent] sched: Restore printk sanity

On Fri 2009-12-25 17:00:19, Peter Zijlstra wrote:
> On Fri, 2009-12-25 at 14:26 +0100, Pavel Machek wrote:
> 
> > Or alternatively... deprecate pr_*?
> 
> Seems like a fine idea, here's the patch.

Actually... I guess I'd slightly prefer the opposite patch. printk()
has a place for quick hacks, but...

pr_err() 

is way shorter 

printk(KERN_ERR )

and forces you to specify log level. 
									Pavel

-- 
(english) http://www.livejournal.com/~pavelmachek
(cesky, pictures) http://atrey.karlin.mff.cuni.cz/~pavel/picture/horses/blog.html
--
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@...r.kernel.org
More majordomo info at  http://vger.kernel.org/majordomo-info.html
Please read the FAQ at  http://www.tux.org/lkml/