Messages in this thread | | | Date | Wed, 22 Jun 2005 14:32:47 +0200 | From | Florian Schmidt <> | Subject | Re: [patch] Real-Time Preemption, -RT-2.6.12-V0.7.49-00 |
| |
On Wed, 22 Jun 2005 01:12:14 +0200 (METDST) Esben Nielsen <simlo@phys.au.dk> wrote:
> On Tue, 21 Jun 2005, Ingo Molnar wrote: > > > > > * Esben Nielsen <simlo@phys.au.dk> wrote: > > > > > I am seeing very high latencies on 2.6.12-RT-V0.7.50-04 with a > > > modified realfeel2: maximum is 246 us. Shouldn't it be in the order of > > > 50 us? > > > > i never got reliable results from realfeel - it should do the kind of > > careful things rtc_wakeup does to avoid false positives. > > > I tried with rtc_wakeup while I was at work (which is on my disk at home) > - but it crashed my machine (one have to be _very_ carefull about what you > do when you run in a task with RT priority!). I have fixed it now (see > below patch) and it is running for the night. Let us see if I get similar > results.
Thanks for the patch. New version here:
http://affenbande.org/~tapas/rtc_wakeup/rtc_wakeup-0.0.2.tgz
Flo
-- Palimm Palimm! http://affenbande.org/~tapas/ - 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/
| |