lkml.org 
[lkml]   [2004]   [Aug]   [12]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
/
Date
From
SubjectRe: [patch] voluntary-preempt-2.6.8-rc3-O5
On Thu, 12 Aug 2004 20:55:30 -0400
Lee Revell <rlrevell@joe-job.com> wrote:

> Even if it is not a long non-preemptible section, mlockall-test is
> still doing *something* that causes an xrun in jackd. Maybe
> interrupts are being disabled for a long time. Whatever it is, it
> cannot possibly be a jackd bug, because mlockall by an unrelated,
> normal-priority process causes an xrun in the SCHED_FIFO jackd
> process.

Hmm, yes, that makes sense. I wonder: does mlockall have any influence
on IPC?

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/

\
 
 \ /
  Last update: 2005-03-22 14:05    [from the cache]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and my Meterkast|Read the blog