Bastian Blank wrote:
> Hi folks
>
> I'd like to enable some debug options for all images:
> - PRINTK_TIME

Is this one useful for non-esoteric cases?

> - DEBUG_KERNEL
> - SCHED_DEBUG, not sure yet, its one by default
> - TIMER_STATS, needed for powertop, gives some usefull data even on
> non-x86
>
> Bastian
>
> --
> A little suffering is good for the soul.
> -- Kirk, "The Corbomite Maneuver", stardate 1514.0



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On Wed, Mar 19, 2008 at 12:37:38AM +0000, Thiemo Seufer wrote:
> Bastian Blank wrote:
> > - PRINTK_TIME
> Is this one useful for non-esoteric cases?

Sure. You never had the problem that the kernel log is full of disk
errors and you can't determine the timing?

Bastian

--
No one wants war.
-- Kirk, "Errand of Mercy", stardate 3201.7


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On Tue, 18 Mar 2008, Bastian Blank wrote:

> I'd like to enable some debug options for all images:
> - PRINTK_TIME
> - DEBUG_KERNEL
> - SCHED_DEBUG, not sure yet, its one by default
> - TIMER_STATS, needed for powertop, gives some usefull data even on
> non-x86

ack on all.


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