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1#!/bin/sh2# SPDX-License-Identifier: GPL-2.03# description: Kprobe dynamic event with arguments4# requires: kprobe_events5 6echo "p:testprobe $FUNCTION_FORK \$stack \$stack0 +0(\$stack)" > kprobe_events7grep testprobe kprobe_events | grep -q 'arg1=\$stack arg2=\$stack0 arg3=+0(\$stack)'8test -d events/kprobes/testprobe9 10echo 1 > events/kprobes/testprobe/enable11( echo "forked")12grep testprobe trace | grep "$FUNCTION_FORK" | \13 grep -q 'arg1=0x[[:xdigit:]]* arg2=0x[[:xdigit:]]* arg3=0x[[:xdigit:]]*$'14 15echo 0 > events/kprobes/testprobe/enable16echo "-:testprobe" >> kprobe_events17clear_trace18test -d events/kprobes/testprobe && exit_fail || exit_pass19 20