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Subject: Re: [Announce] Linux-tiny project revival
From: Joe Perches <joe@perches.com>
To: Rob Landley <rob@landley.net>
Cc: Valdis.Kletnieks@vt.edu, Indan Zupancic <indan@nul.nu>,
       linux-tiny@selenic.com, Michael Opdenacker <michael@free-electrons.com>,
       CE Linux Developers List <celinux-dev@tree.celinuxforum.org>,
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Date: Fri, 21 Sep 2007 16:08:50 -0700
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On Fri, 2007-09-21 at 18:05 -0500, Rob Landley wrote:
> > from printks and defining something that modifies pr_<level>.
> pr_level doesn't exist in mainline.

pr_info and pr_debug do.

pr_alert, pr_emerg, pr_crit, pr_err, and pr_warn could be added.

> > #define pr_info(fmt, arg) printk(KERN_INFO PR_FMT fmt PR_ARG, ##arg)
> Do we really need another layer of indirection?

It'd make file/function/line cost free for embedded use.

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