add_remove_fprobe_repeat.tc

 1#!/bin/sh
 2# SPDX-License-Identifier: GPL-2.0
 3# description: Generic dynamic event - Repeating add/remove fprobe events
 4# requires: dynamic_events "f[:[<group>/][<event>]] <func-name>[%return] [<args>]":README
 5
 6echo 0 > events/enable
 7echo > dynamic_events
 8
 9PLACE=$FUNCTION_FORK
10REPEAT_TIMES=64
11
12for i in `seq 1 $REPEAT_TIMES`; do
13  echo "f:myevent $PLACE" >> dynamic_events
14  grep -q myevent dynamic_events
15  test -d events/fprobes/myevent
16  echo > dynamic_events
17done
18
19clear_trace