| 1 | #excluding core markers (already connected) |
| 2 | #excluding locking markers (high traffic) |
| 3 | |
| 4 | #scheduler probe |
| 5 | echo Loading probes |
| 6 | modprobe -q ltt-sched |
| 7 | |
| 8 | echo Connecting all markers |
| 9 | MARKERS=`cat /proc/ltt|grep -v %k|awk '{print $2}'|sort -u|grep -v ^core_|grep -v ^locking_ |grep -v ^internal_` |
| 10 | |
| 11 | echo Connecting internal_kernel_sched_schedule |
| 12 | echo "connect internal_kernel_sched_schedule scheduler" > /proc/ltt |
| 13 | |
| 14 | for a in $MARKERS; do |
| 15 | echo Connecting $a |
| 16 | |
| 17 | #redirect markers carrying state information to dedicated channels |
| 18 | case $a in |
| 19 | list_process_state|user_generic_thread_brand|fs_exec|kernel_process_fork|kernel_process_free|kernel_process_exit|kernel_arch_kthread_create|list_statedump_end|list_vm_map) |
| 20 | CHANNEL=processes |
| 21 | ;; |
| 22 | list_interrupt|statedump_idt_table|statedump_sys_call_table) |
| 23 | CHANNEL=interrupts |
| 24 | ;; |
| 25 | list_network_ipv4_interface|list_network_ip_interface) |
| 26 | CHANNEL=network |
| 27 | ;; |
| 28 | kernel_module_load|kernel_module_free) |
| 29 | CHANNEL=modules |
| 30 | ;; |
| 31 | *) |
| 32 | CHANNEL= |
| 33 | ;; |
| 34 | esac |
| 35 | |
| 36 | echo "connect $a default dynamic $CHANNEL" > /proc/ltt |
| 37 | done |