lkml.org 
[lkml]   [2005]   [May]   [15]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
/
Date
From
SubjectRe: Hyper-Threading Vulnerability
On Sun, May 15, 2005 at 05:10:59PM -0400, Lee Revell wrote:
> On Sun, 2005-05-15 at 22:48 +0200, Arjan van de Ven wrote:
> > On Sun, 2005-05-15 at 21:41 +0100, Alan Cox wrote:
> > > On Sul, 2005-05-15 at 08:30, Arjan van de Ven wrote:
> > > > stop entirely.... (and that is also happening more and more and linux is
> > > > getting more agressive idle support (eg no timer tick and such patches)
> > > > which will trigger bios thresholds for this even more too.
> > >
> > > Cyrix did TSC stop on halt a long long time ago, back when it was worth
> > > the power difference.
> >
> > With linux going to ACPI C2 mode more... tsc is defined to halt in C2...
>
> JACK doesn't care about any of this now, the behavior when you
> suspend/resume with a running jackd is undefined. Eventually we should
> handle it, but there's no point until the ALSA drivers get proper
> suspend/resume support.

suspend/resume are S states, not C states. C states are occuring
during runtime.

Dave

-
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: 2005-05-16 00:59    [from the cache]
©2003-2011 Jasper Spaans