#excluding core markers (already connected)
#excluding locking markers (high traffic)
-#scheduler probe
-echo Loading probes
-modprobe -q ltt-sched
+DEBUGFSROOT=$(grep ^debugfs /proc/mounts | head -1 | awk '{print $2}')
+MARKERSROOT=${DEBUGFSROOT}/ltt/markers
echo Connecting all markers
-MARKERS=`cat /proc/ltt|grep -v %k|awk '{print $2}'|sort -u|grep -v ^core_|grep -v ^locking_ |grep -v ^internal_`
-echo Connecting internal_kernel_sched_schedule
-echo "connect internal_kernel_sched_schedule scheduler" > /proc/ltt
+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
-for a in $MARKERS; do echo Connecting $a; echo "connect $a default" > /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 -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