move ltt-control out of trunk/ltt-control

[ltt-control.git] / lttctl / ltt-armall.sh

diff --git a/lttctl/ltt-armall.sh b/lttctl/ltt-armall.sh
new file mode 100755 (executable)
index 0000000..f0824c8
--- /dev/null
+++ b/lttctl/ltt-armall.sh
@@ -0,0 +1,47 @@
+#excluding core markers (already connected)
+#excluding locking markers (high traffic)
+
+DEBUGFSROOT=$(grep ^debugfs /proc/mounts | head -1 | awk '{print $2}')
+MARKERSROOT=${DEBUGFSROOT}/ltt/markers
+
+echo Connecting all markers
+
+for c in ${MARKERSROOT}/*; do
+       case ${c} in
+       ${MARKERSROOT}/metadata)
+               ;;
+       ${MARKERSROOT}/locking)
+               ;;
+       ${MARKERSROOT}/lockdep)
+               ;;
+       *)
+               for m in ${c}/*; do
+                       echo Connecting ${m}
+                       echo 1 > ${m}/enable
+               done
+               ;;
+       esac
+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 -v %k|awk '{print $2}'|sort -u |grep ^tap_`
+#
+##Uncomment the following to also record lockdep events.
+##MARKERS=`cat /proc/ltt|grep -v %k|awk '{print $2}'|sort -u|grep -e ^tap_ -e ^lockdep`
+#
+#IFS=${N}
+#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" > /proc/ltt
+#done