From 8ac6c7a54ed1b98d142dce24b11c6de6a1e239a5 Mon Sep 17 00:00:00 2001
From: hc <hc@nodka.com>
Date: Tue, 22 Oct 2024 10:36:11 +0000
Subject: [PATCH] 修改4g拨号为QMI,需要在系统里后台执行quectel-CM
---
kernel/tools/testing/selftests/ftrace/test.d/kprobe/kprobe_args_string.tc | 12 +++---------
1 files changed, 3 insertions(+), 9 deletions(-)
diff --git a/kernel/tools/testing/selftests/ftrace/test.d/kprobe/kprobe_args_string.tc b/kernel/tools/testing/selftests/ftrace/test.d/kprobe/kprobe_args_string.tc
index 1ad70cd..84285a6 100644
--- a/kernel/tools/testing/selftests/ftrace/test.d/kprobe/kprobe_args_string.tc
+++ b/kernel/tools/testing/selftests/ftrace/test.d/kprobe/kprobe_args_string.tc
@@ -1,11 +1,7 @@
#!/bin/sh
# SPDX-License-Identifier: GPL-2.0
# description: Kprobe event string type argument
-
-[ -f kprobe_events ] || exit_unsupported # this is configurable
-
-echo 0 > events/enable
-echo > kprobe_events
+# requires: kprobe_events
case `uname -m` in
x86_64)
@@ -34,15 +30,13 @@
: "Test get argument (1)"
echo "p:testprobe tracefs_create_dir arg1=+0(${ARG1}):string" > kprobe_events
echo 1 > events/kprobes/testprobe/enable
-echo "p:test _do_fork" >> kprobe_events
+echo "p:test $FUNCTION_FORK" >> kprobe_events
grep -qe "testprobe.* arg1=\"test\"" trace
echo 0 > events/kprobes/testprobe/enable
: "Test get argument (2)"
echo "p:testprobe tracefs_create_dir arg1=+0(${ARG1}):string arg2=+0(${ARG1}):string" > kprobe_events
echo 1 > events/kprobes/testprobe/enable
-echo "p:test _do_fork" >> kprobe_events
+echo "p:test $FUNCTION_FORK" >> kprobe_events
grep -qe "testprobe.* arg1=\"test\" arg2=\"test\"" trace
-echo 0 > events/enable
-echo > kprobe_events
--
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