From: Linyu Yuan <quic_linyyuan@quicinc.com>
To: Steven Rostedt <rostedt@goodmis.org>,
Masami Hiramatsu <mhiramat@kernel.org>,
Tom Zanussi <zanussi@kernel.org>, Ingo Molnar <mingo@redhat.com>
Cc: <linux-kernel@vger.kernel.org>, Linyu Yuan <quic_linyyuan@quicinc.com>
Subject: [PATCH v3 3/3] selftests/ftrace: add test case for GRP/ only input
Date: Tue, 31 May 2022 14:29:12 +0800 [thread overview]
Message-ID: <1653978552-18637-4-git-send-email-quic_linyyuan@quicinc.com> (raw)
In-Reply-To: <1653978552-18637-1-git-send-email-quic_linyyuan@quicinc.com>
add kprobe and eprobe event test for new GRP/ only format.
Signed-off-by: Linyu Yuan <quic_linyyuan@quicinc.com>
---
v3: first add in this version
.../testing/selftests/ftrace/test.d/dynevent/add_remove_eprobe.tc | 7 ++++++-
.../testing/selftests/ftrace/test.d/dynevent/add_remove_kprobe.tc | 7 ++++++-
2 files changed, 12 insertions(+), 2 deletions(-)
diff --git a/tools/testing/selftests/ftrace/test.d/dynevent/add_remove_eprobe.tc b/tools/testing/selftests/ftrace/test.d/dynevent/add_remove_eprobe.tc
index 60c02b4..97856df 100644
--- a/tools/testing/selftests/ftrace/test.d/dynevent/add_remove_eprobe.tc
+++ b/tools/testing/selftests/ftrace/test.d/dynevent/add_remove_eprobe.tc
@@ -1,7 +1,7 @@
#!/bin/sh
# SPDX-License-Identifier: GPL-2.0
# description: Generic dynamic event - add/remove eprobe events
-# requires: dynamic_events events/syscalls/sys_enter_openat "e[:[<group>/]<event>] <attached-group>.<attached-event> [<args>]":README
+# requires: dynamic_events events/syscalls/sys_enter_openat "e[:[<group>/][<event>]] <attached-group>.<attached-event> [<args>]":README
echo 0 > events/enable
@@ -87,4 +87,9 @@ echo "-:eprobes/$EPROBE $SYSTEM/$EVENT $OPTIONS" >> dynamic_events
! grep -q "$EPROBE" dynamic_events
! test -d events/eprobes/$EPROBE
+echo "e:mygroup/ $SYSTEM/$EVENT $OPTIONS" >> dynamic_events
+test -d events/mygroup
+echo "-:mygroup/" >> dynamic_events
+! test -d events/mygroup
+
clear_trace
diff --git a/tools/testing/selftests/ftrace/test.d/dynevent/add_remove_kprobe.tc b/tools/testing/selftests/ftrace/test.d/dynevent/add_remove_kprobe.tc
index b4da41d..6b102a7 100644
--- a/tools/testing/selftests/ftrace/test.d/dynevent/add_remove_kprobe.tc
+++ b/tools/testing/selftests/ftrace/test.d/dynevent/add_remove_kprobe.tc
@@ -1,7 +1,7 @@
#!/bin/sh
# SPDX-License-Identifier: GPL-2.0
# description: Generic dynamic event - add/remove kprobe events
-# requires: dynamic_events "place: [<module>:]<symbol>":README "place (kretprobe): [<module>:]<symbol>":README
+# requires: dynamic_events "p[:[<group>/][<event>]] <place> [<args>]":README
echo 0 > events/enable
echo > dynamic_events
@@ -23,4 +23,9 @@ grep -q myevent1 dynamic_events
echo > dynamic_events
+echo "p:mygroup/ $PLACE" >> dynamic_events
+test -d events/mygroup
+echo "-:mygroup/" >> dynamic_events
+! test -d events/mygroup
+
clear_trace
--
2.7.4
next prev parent reply other threads:[~2022-05-31 6:29 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-05-31 6:29 [PATCH v3 0/3] [PATCH v2 0/2] tracing/probes: allow no event name input when create group Linyu Yuan
2022-05-31 6:29 ` [PATCH v3 1/3] tracing: eprobe: remove duplicate is_good_name() operation Linyu Yuan
2022-05-31 6:29 ` [PATCH v3 2/3] tracing: auto generate event name when create a group of events Linyu Yuan
2022-05-31 6:29 ` Linyu Yuan [this message]
2022-06-01 14:57 ` [PATCH v3 3/3] selftests/ftrace: add test case for GRP/ only input Masami Hiramatsu
2022-06-02 1:14 ` Linyu Yuan
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