lkml.org 
[lkml]   [1999]   [Oct]   [31]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
/
Date
From
SubjectRe: Wrong bogomips after plugging in AC power
Hi!

> > Perhaps a patch is needed so APM (or the user) can inform the kernel
> > to recompute bogomips, or to recompute them once a minute or so?
>
> yuck! better to make __udelay to use rdtsc when available.
> it doesn't appear on older ia32, but then again, they don't fiddle
> the clock like this. most other modern processors have similar
> clock counters.

Unfortunately, when my toshiba changes speed, it changes speed of
cycle counter, too :-(. That sounds like show stopper.
Pavel
--
I'm really pavel@ucw.cz. Look at http://195.113.31.123/~pavel. Pavel
Hi! I'm a .signature virus! Copy me into your ~/.signature, please!

-
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@vger.rutgers.edu
Please read the FAQ at http://www.tux.org/lkml/

\
 
 \ /
  Last update: 2005-03-22 13:54    [W:0.091 / U:0.168 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site