Re: [Freebob-devel] [linux-audio-dev] ieee1394 deadlock on RT kernels

From: Lee Revell <rlrevell@email-addr-hidden-job.com>
Date: Tue Jun 27 2006 - 18:23:52 EEST

On Mon, 2006-06-26 at 22:35 +0200, Pieter Palmers wrote:
> Another strange thing is: why doesn't the tasklet finish, so that it
> can be 'unscheduled'? I have my IRQ priorities higher than any other
> RT threads, so I would expect that the tasklet can finish. Or is
> tasklet_kill not-preemtible? that would be very strange as I would
> expect that busy waiting on something in a non-preemptible code path
> on a single-cpu system always deadlocks.

When are you going to report this to Ingo + LKML + the other -rt
developers?

Lee
Received on Tue Jun 27 20:15:16 2006

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