Merge tag 'usb-fixes-v5.10-rc5' of git://git.kernel.org/pub/scm/linux/kernel/git...
[linux-2.6-microblaze.git] / tools / testing / selftests / ftrace / test.d / kprobe / kprobe_args.tc
1 #!/bin/sh
2 # SPDX-License-Identifier: GPL-2.0
3 # description: Kprobe dynamic event with arguments
4 # requires: kprobe_events
5
6 echo "p:testprobe $FUNCTION_FORK \$stack \$stack0 +0(\$stack)" > kprobe_events
7 grep testprobe kprobe_events | grep -q 'arg1=\$stack arg2=\$stack0 arg3=+0(\$stack)'
8 test -d events/kprobes/testprobe
9
10 echo 1 > events/kprobes/testprobe/enable
11 ( echo "forked")
12 grep testprobe trace | grep "$FUNCTION_FORK" | \
13   grep -q 'arg1=0x[[:xdigit:]]* arg2=0x[[:xdigit:]]* arg3=0x[[:xdigit:]]*$'
14
15 echo 0 > events/kprobes/testprobe/enable
16 echo "-:testprobe" >> kprobe_events
17 clear_trace
18 test -d events/kprobes/testprobe && exit_fail || exit_pass
19