svn commit: r315074 - head/sys/kern

[Andriy Gapon]

Author: avg
Date: Sat Mar 11 15:47:27 2017
New Revision: 315074
URL: https://svnweb.freebsd.org/changeset/base/315074

Log:
  actually implement proc:::lwp-exit probe
  
  MFC after:	4 days

Modified:
  head/sys/kern/kern_thread.c

Modified: head/sys/kern/kern_thread.c
==============================================================================
--- head/sys/kern/kern_thread.c	Sat Mar 11 15:30:35 2017	(r315073)
+++ head/sys/kern/kern_thread.c	Sat Mar 11 15:47:27 2017	(r315074)
@@ -473,6 +473,7 @@ thread_exit(void)
 	KASSERT(p != NULL, ("thread exiting without a process"));
 	CTR3(KTR_PROC, "thread_exit: thread %p (pid %ld, %s)", td,
 	    (long)p->p_pid, td->td_name);
+	SDT_PROBE0(proc, , , lwp__exit);
 	KASSERT(TAILQ_EMPTY(&td->td_sigqueue.sq_list), ("signal pending"));
 
 #ifdef AUDIT