Andrew- Could you please add the trace patches to the merge list? These patches have been very well reviewed on lkml. I believe they are ready to be merged. The patches can be found here: http://lkml.org/lkml/2007/10/2/236 http://lkml.org/lkml/2007/10/2/237 http://lkml.org/lkml/2007/10/2/238 http://lkml.org/lkml/2007/10/2/239 Dave Wilder -