Re: Kaffeine problem with CFS

Ingo Molnar
2007-04-18T10:38:34Z

* Ingo Molnar <mingo@elte.hu> wrote:

> hm. I've reviewed all uses of demux_lock. ./src/xine-engine/demux.c
> does this:

plus it does this too:

pthread_mutex_unlock( &stream->demux_lock );
xine_usec_sleep(100000);
pthread_mutex_lock( &stream->demux_lock );

this would explain the nanosleep() strace entries. But the task stuck on
demux_lock never gets the unlock event. Weird.

Ingo