diff options
Diffstat (limited to '')
-rw-r--r-- | tools/testing/selftests/ftrace/test.d/kprobe/kprobe_args.tc | 7 |
1 files changed, 3 insertions, 4 deletions
diff --git a/tools/testing/selftests/ftrace/test.d/kprobe/kprobe_args.tc b/tools/testing/selftests/ftrace/test.d/kprobe/kprobe_args.tc index bcdecf80a8f1..a96a1dc7014f 100644 --- a/tools/testing/selftests/ftrace/test.d/kprobe/kprobe_args.tc +++ b/tools/testing/selftests/ftrace/test.d/kprobe/kprobe_args.tc @@ -1,16 +1,15 @@ #!/bin/sh # SPDX-License-Identifier: GPL-2.0 # description: Kprobe dynamic event with arguments +# requires: kprobe_events -[ -f kprobe_events ] || exit_unsupported # this is configurable - -echo 'p:testprobe _do_fork $stack $stack0 +0($stack)' > kprobe_events +echo "p:testprobe $FUNCTION_FORK \$stack \$stack0 +0(\$stack)" > kprobe_events grep testprobe kprobe_events | grep -q 'arg1=\$stack arg2=\$stack0 arg3=+0(\$stack)' test -d events/kprobes/testprobe echo 1 > events/kprobes/testprobe/enable ( echo "forked") -grep testprobe trace | grep '_do_fork' | \ +grep testprobe trace | grep "$FUNCTION_FORK" | \ grep -q 'arg1=0x[[:xdigit:]]* arg2=0x[[:xdigit:]]* arg3=0x[[:xdigit:]]*$' echo 0 > events/kprobes/testprobe/enable |