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/trigger/trigger-snapshot.tc | 30 ++----------------------------
1 files changed, 2 insertions(+), 28 deletions(-)
diff --git a/kernel/tools/testing/selftests/ftrace/test.d/trigger/trigger-snapshot.tc b/kernel/tools/testing/selftests/ftrace/test.d/trigger/trigger-snapshot.tc
index ed38f00..33f5bde 100644
--- a/kernel/tools/testing/selftests/ftrace/test.d/trigger/trigger-snapshot.tc
+++ b/kernel/tools/testing/selftests/ftrace/test.d/trigger/trigger-snapshot.tc
@@ -1,36 +1,12 @@
#!/bin/sh
# SPDX-License-Identifier: GPL-2.0
# description: event trigger - test snapshot-trigger
-
-do_reset() {
- reset_trigger
- echo > set_event
- clear_trace
-}
+# requires: set_event events/sched/sched_process_fork/trigger snapshot
fail() { #msg
- do_reset
echo $1
exit_fail
}
-
-if [ ! -f set_event -o ! -d events/sched ]; then
- echo "event tracing is not supported"
- exit_unsupported
-fi
-
-if [ ! -f events/sched/sched_process_fork/trigger ]; then
- echo "event trigger is not supported"
- exit_unsupported
-fi
-
-if [ ! -f snapshot ]; then
- echo "snapshot is not supported"
- exit_unsupported
-fi
-
-reset_tracer
-do_reset
FEATURE=`grep snapshot events/sched/sched_process_fork/trigger`
if [ -z "$FEATURE" ]; then
@@ -38,7 +14,7 @@
exit_unsupported
fi
-echo "Test snapshot tigger"
+echo "Test snapshot trigger"
echo 0 > snapshot
echo 1 > events/sched/sched_process_fork/enable
( echo "forked")
@@ -56,7 +32,5 @@
! echo "snapshot+1" > events/sched/sched_process_fork/trigger
echo "snapshot" > events/sched/sched_process_fork/trigger
! echo "snapshot" > events/sched/sched_process_fork/trigger
-
-do_reset
exit 0
--
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