Messages in this thread | | | Date | Wed, 27 Oct 2004 17:17:01 +0200 | From | Ingo Molnar <> | Subject | Re: [patch] Real-Time Preemption, -RT-2.6.9-mm1-V0 |
| |
* Lee Revell <rlrevell@joe-job.com> wrote:
> > ah, ok - nice. So rtc-debug+amlat is the only known-reliable way to > > produce latency histograms? > > > > Yes, I think it is the most reliable way because the measurement is > done in the kernel. At least, this is what AM's notes say. There are > any number of ways to generate these with userspace programs (jackd, > realfeel, etc). > > Here is a more up to date version of the rtc-debug patch: > > http://lkml.org/lkml/2004/9/9/307 > > There is still a bit of 2.4 cruft in there but it works well. Maybe > this could be included in future patches.
the most natural point of inclusion would be Andrew's -mm tree i think :-)
Ingo - 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/
| |