diff --git a/[refs] b/[refs]
index 00e9903c3e4d..64f839230959 100644
--- a/[refs]
+++ b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 580d9e00fdfb85e65c5097dcd739c6efcdbadc96
+refs/heads/master: df3ab708b787a2b35de5101452bd51d4a8ae0ded
diff --git a/trunk/Documentation/trace/kprobetrace.txt b/trunk/Documentation/trace/kprobetrace.txt
index ab57f02e53bb..a9100b28eb84 100644
--- a/trunk/Documentation/trace/kprobetrace.txt
+++ b/trunk/Documentation/trace/kprobetrace.txt
@@ -24,6 +24,7 @@ Synopsis of kprobe_events
 -------------------------
   p[:[GRP/]EVENT] SYMBOL[+offs]|MEMADDR [FETCHARGS]	: Set a probe
   r[:[GRP/]EVENT] SYMBOL[+0] [FETCHARGS]		: Set a return probe
+  -:[GRP/]EVENT						: Clear a probe
 
  GRP		: Group name. If omitted, use "kprobes" for it.
  EVENT		: Event name. If omitted, the event name is generated
@@ -122,6 +123,12 @@ REC->dfd, REC->filename, REC->flags, REC->mode
 
  This clears all probe points.
 
+ Or,
+
+  echo -:myprobe >> kprobe_events
+
+ This clears probe points selectively.
+
  Right after definition, each event is disabled by default. For tracing these
 events, you need to enable it.