lkml.org 
[lkml]   [2003]   [Jan]   [20]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
/
SubjectRe: Fwd: Re: [PATCH] linux-2.5.54_delay-cleanup_A0
From
Date
On Sat, 2003-01-18 at 05:54, Pavel Machek wrote:

> Well, loop_delay() was big (fatal!) problem -- it can actaully wait
> for *less* time than told to. That happens if notebook boots during
> "battery low" and than goes to AC power. Thinkpad 560X is example of
> such behaviour. Slow (but working!) PIT seems to be only option on
> such machine.

I need to look more at the cpu_freq code, but I suspect it could it help
solve or lessen the problem (if we can detect the event on those older
systems). Regardless, you make a good point, so if I get the time I'll
look into a real PIT based delay.

Thanks for the feeback.
-john



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

\
 
 \ /
  Last update: 2005-03-22 13:32    [W:0.055 / U:4.576 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site