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/ftrace/func_set_ftrace_file.tc | 22 +++-------------------
1 files changed, 3 insertions(+), 19 deletions(-)
diff --git a/kernel/tools/testing/selftests/ftrace/test.d/ftrace/func_set_ftrace_file.tc b/kernel/tools/testing/selftests/ftrace/test.d/ftrace/func_set_ftrace_file.tc
index 68e7a48..e96e279 100644
--- a/kernel/tools/testing/selftests/ftrace/test.d/ftrace/func_set_ftrace_file.tc
+++ b/kernel/tools/testing/selftests/ftrace/test.d/ftrace/func_set_ftrace_file.tc
@@ -2,6 +2,9 @@
# SPDX-License-Identifier: GPL-2.0
# description: ftrace - test reading of set_ftrace_filter
#
+# The triggers are set within the set_ftrace_filter file
+# requires: set_ftrace_filter
+#
# The set_ftrace_filter file of ftrace is used to list functions as well as
# triggers (probes) attached to functions. The code to read this file is not
# straight forward and has had various bugs in the past. This test is designed
@@ -9,27 +12,10 @@
# file in various ways (cat vs dd).
#
-# The triggers are set within the set_ftrace_filter file
-if [ ! -f set_ftrace_filter ]; then
- echo "set_ftrace_filter not found? Is dynamic ftrace not set?"
- exit_unsupported
-fi
-
-do_reset() {
- reset_tracer
- reset_ftrace_filter
- disable_events
- clear_trace
- enable_tracing
-}
-
fail() { # mesg
- do_reset
echo $1
exit_fail
}
-
-do_reset
FILTER=set_ftrace_filter
FUNC1="schedule"
@@ -164,7 +150,5 @@
rm $TMPDIR/expected
rm $TMPDIR/actual
-
-do_reset
exit 0
--
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