X-Git-Url: http://git.liburcu.org/?a=blobdiff_plain;f=trunk%2Fltt-control%2Flttctl%2Fltt-armall.sh;h=ae6867de4d33abe87f168164676bda4019dd5684;hb=024405bd6d7489a7c502509e1ed4ca48d8cd6296;hp=562ef15cb862dd0eedf70ffa9f0d8a3b5edde29e;hpb=f64efc67a081bb9013f5939ec9e4ca514cd94d0f;p=ltt-control.git

diff --git a/trunk/ltt-control/lttctl/ltt-armall.sh b/trunk/ltt-control/lttctl/ltt-armall.sh
index 562ef15..ae6867d 100755
--- a/trunk/ltt-control/lttctl/ltt-armall.sh
+++ b/trunk/ltt-control/lttctl/ltt-armall.sh
@@ -2,7 +2,7 @@
 #excluding locking markers (high traffic)
 
 echo Connecting all markers
-MARKERS=`cat /proc/ltt|grep -v %k|awk '{print $2}'|sort -u|grep -v ^core_|grep -v ^locking_`
+MARKERS=`cat /proc/ltt|grep -v %k|awk '{print $2}'|sort -u|grep -v ^core_|grep -v ^locking_|grep -v ^lockdep_`
 
 for a in $MARKERS; do
 	echo Connecting $a
@@ -28,3 +28,25 @@ for a in $MARKERS; do
 
 	echo "connect $a default dynamic $CHANNEL" > /proc/ltt
 done
+
+
+# Connect the interesting high-speed markers to the marker tap.
+# Markers starting with "tap_" are considered high-speed.
+echo Connecting high-rate markers to tap
+MARKERS=`cat /proc/ltt | grep ^tap_`
+
+#Uncomment the following to also record lockdep events.
+#MARKERS=`cat /proc/ltt | grep -e ^tap_ -e ^lockdep`
+
+for a in $MARKERS; do
+	echo Connecting $a
+
+	#redirect markers carrying state information to dedicated channels
+	case $a in
+	*)
+		CHANNEL=
+		;;
+	esac
+
+	echo "connect $a ltt_tap_marker dynamic $CHANNEL" > /proc/ltt
+done