[lkml]   [2007]   [May]   [11]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
Messages in this thread
SubjectRe: Re: [announce] Intel announces the PowerTOP utility for Linux
Words by Matt Mackall [Fri, May 11, 2007 at 07:17:19PM -0500]:
> On Fri, May 11, 2007 at 04:07:18PM -0700, Arjan van de Ven wrote:
> >
> > What's eating the battery life of my laptop? Why isn't it many more
> > hours? Which software component causes the most power to be burned?
> > These are important questions without a good answer... until now.
> I get:
> No detailed statistics available; please enable the CONFIG_TIMER_STATS
> kernel option

Must run as root (rw to /proc/timer_stats is needed).

Jose Celestino
---------------------------------------------------------------- ;
"And on the trillionth day, Man created Gods." -- Thomas D. Pate
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to
More majordomo info at
Please read the FAQ at
 \ /
  Last update: 2007-05-12 03:43    [from the cache]
©2003-2014 Jasper Spaans. hosted at Digital Ocean