Re: more than 50 percent of dmesg belongs only to PCI and USB

[Michael Ellerman]

On Sat, 2009-03-14 at 13:11 +0530, Jaswinder Singh Rajput wrote:
> Can we make dmesg little bit better and remove some noise and put these
> debug messages on /sys/kernel/debug/ :

I think they should just be KERN_DEBUG, that way they won't be displayed
to most users, except people who want to see them.

The problem is it's easier to write:

  dev_info(&dev->dev, "transparent bridge\n");

than:

  dev_printk(KERN_DEBUG, &dev->dev, "transparent bridge\n");

and, dev_dbg() does not do what you want in this case.


What about:

#define dev_quietly(dev, format, arg...)            \
        dev_printk(KERN_DEBUG , dev , format , ## arg)

:)

cheers

-- 
Michael Ellerman
OzLabs, IBM Australia Development Lab

wwweb: http://michael.ellerman.id.au
phone: +61 2 6212 1183 (tie line 70 21183)

We do not inherit the earth from our ancestors,
we borrow it from our children. - S.M.A.R.T Person

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