Index: share/man/man9/kproc.9
===================================================================
--- share/man/man9/kproc.9
+++ share/man/man9/kproc.9
@@ -25,7 +25,7 @@
 .\"
 .\" $FreeBSD$
 .\"
-.Dd October 19, 2007
+.Dd August 15, 2015
 .Dt KPROC 9
 .Os
 .Sh NAME
@@ -183,7 +183,9 @@
 .Fn wakeup
 is issued on the proc pointer which can be used by callers to know
 when the called function is no longer running.
-See the EXAMPLE section for how to use this to ensure that a module
+See the
+.Sx EXAMPLE
+section for how to use this to ensure that a module
 is unloaded safely.
 .Pp
 The
Index: share/man/man9/kthread.9
===================================================================
--- share/man/man9/kthread.9
+++ share/man/man9/kthread.9
@@ -25,7 +25,7 @@
 .\"
 .\" $FreeBSD$
 .\"
-.Dd July 15, 2014
+.Dd August 15, 2015
 .Dt KTHREAD 9
 .Os
 .Sh NAME
@@ -195,9 +195,17 @@
 The
 .Fn kthread_exit
 function is used to terminate kernel threads.
-It should be called by the main function of the kernel thread rather than
+It must be called by the main function of the kernel thread rather than
 letting the main function return to its caller.
-.\" XXX "int ecode" argument isn't documented.
+A
+.Fn wakeup
+is issued on the thread pointer which can be used by callers to know when
+the called function is no longer running.
+See the EXAMPLE section in
+.Xr kproc 9
+for how to use this to ensure that a module is unloaded safely.
+The example uses struct proc instead of struct thread, but otherwise is
+the same.
 .Pp
 The
 .Fn kthread_resume ,