Re: [tip:sched/urgent] sched: Restore printk sanity
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- Subject: Re: [tip:sched/urgent] sched: Restore printk sanity
- From: Pavel Machek <pavel@xxxxxx>
- Date: Fri, 25 Dec 2009 19:47:32 +0100
- Cc: mingo@xxxxxxxxxx, hpa@xxxxxxxxx, linux-kernel@xxxxxxxxxxxxxxx, joe@xxxxxxxxxxx, torvalds@xxxxxxxxxxxxxxxxxxxx, efault@xxxxxx, akpm@xxxxxxxxxxxxxxxxxxxx, tglx@xxxxxxxxxxxxx, mingo@xxxxxxx, linux-tip-commits@xxxxxxxxxxxxxxx
- In-reply-to: <1261756819.4937.216.camel@laptop>
- References: <1261315437.4314.6.camel@laptop> <tip-6c9a74afc5d95321e33a727b3c563f3e7d6c4a5c@xxxxxxxxxxxxxx> <20091225132642.GA1419@xxxxxx> <1261756819.4937.216.camel@laptop>
- User-agent: Mutt/1.5.20 (2009-06-14)
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
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