2008-04-15 David Smith <dsmith@redhat.com>

2008-04-15  David Smith  <dsmith@redhat.com>

	* session.h (struct systemtap_session): Added utrace_derived_probe
	group and task_finder_derived_probe_group members.
	* elaborate.cxx (systemtap_session::systemtap_session): Added
	initialization of utrace_derived_probes and
	task_finder_derived_probes.
	* tapsets.cxx (struct task_finder_derived_probe_group): New
	derived_probe_group to handle task_finder framework.
	(struct utrace_derived_probe_group): New derived_probe_group to
	handle utrace probes.

2008-04-15  David Smith  <dsmith@redhat.com>

	PR 5961 (partial)
	* task_finder.c (stap_start_task_finder): When an interesting
	thread is found that is already running, make sure to set up
	thread death notification.