From: Masami Hiramatsu <mhiramat@kernel.org>
To: Shuah Khan <shuah@kernel.org>, Steven Rostedt <rostedt@goodmis.org>
Cc: Ingo Molnar <mingo@redhat.com>,
Masami Hiramatsu <mhiramat@kernel.org>,
linux-kselftest@vger.kernel.org, linux-kernel@vger.kernel.org
Subject: [PATCH 18/25] selftests/ftrace: Add a testcase for nop tracer
Date: Fri, 27 Jul 2018 21:18:26 +0900 [thread overview]
Message-ID: <153269390651.3084.11003353154583064083.stgit@devbox> (raw)
In-Reply-To: <153269339575.3084.16279591141931053689.stgit@devbox>
Add a testcase for nop tracer. This tracer has 2 test
options, so check it too.
Signed-off-by: Masami Hiramatsu <mhiramat@kernel.org>
---
.../testing/selftests/ftrace/test.d/tracer/nop.tc | 22 ++++++++++++++++++++
1 file changed, 22 insertions(+)
create mode 100644 tools/testing/selftests/ftrace/test.d/tracer/nop.tc
diff --git a/tools/testing/selftests/ftrace/test.d/tracer/nop.tc b/tools/testing/selftests/ftrace/test.d/tracer/nop.tc
new file mode 100644
index 000000000000..ca63e316e0f5
--- /dev/null
+++ b/tools/testing/selftests/ftrace/test.d/tracer/nop.tc
@@ -0,0 +1,22 @@
+#!/bin/sh
+# SPDX-License-Identifier: GPL-2.0
+# description: Test nop tracer
+
+# nop must be supported always
+grep -q "nop" available_tracers
+
+echo "nop" > current_tracer
+
+# nop provides 2 test options
+grep -q "test_nop_accept" trace_options
+grep -q "test_nop_refuse" trace_options
+
+# nop_accept always success
+echo "test_nop_accept" > trace_options
+echo "notest_nop_accept" > trace_options
+
+# nop_refuse always failed
+! echo "test_nop_refuse" > trace_options
+! echo "notest_nop_refuse" > trace_options
+
+exit 0
WARNING: multiple messages have this Message-ID
From: mhiramat at kernel.org (Masami Hiramatsu)
Subject: [PATCH 18/25] selftests/ftrace: Add a testcase for nop tracer
Date: Fri, 27 Jul 2018 21:18:26 +0900 [thread overview]
Message-ID: <153269390651.3084.11003353154583064083.stgit@devbox> (raw)
In-Reply-To: <153269339575.3084.16279591141931053689.stgit@devbox>
Add a testcase for nop tracer. This tracer has 2 test
options, so check it too.
Signed-off-by: Masami Hiramatsu <mhiramat at kernel.org>
---
.../testing/selftests/ftrace/test.d/tracer/nop.tc | 22 ++++++++++++++++++++
1 file changed, 22 insertions(+)
create mode 100644 tools/testing/selftests/ftrace/test.d/tracer/nop.tc
diff --git a/tools/testing/selftests/ftrace/test.d/tracer/nop.tc b/tools/testing/selftests/ftrace/test.d/tracer/nop.tc
new file mode 100644
index 000000000000..ca63e316e0f5
--- /dev/null
+++ b/tools/testing/selftests/ftrace/test.d/tracer/nop.tc
@@ -0,0 +1,22 @@
+#!/bin/sh
+# SPDX-License-Identifier: GPL-2.0
+# description: Test nop tracer
+
+# nop must be supported always
+grep -q "nop" available_tracers
+
+echo "nop" > current_tracer
+
+# nop provides 2 test options
+grep -q "test_nop_accept" trace_options
+grep -q "test_nop_refuse" trace_options
+
+# nop_accept always success
+echo "test_nop_accept" > trace_options
+echo "notest_nop_accept" > trace_options
+
+# nop_refuse always failed
+! echo "test_nop_refuse" > trace_options
+! echo "notest_nop_refuse" > trace_options
+
+exit 0
--
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WARNING: multiple messages have this Message-ID
From: mhiramat@kernel.org (Masami Hiramatsu)
Subject: [PATCH 18/25] selftests/ftrace: Add a testcase for nop tracer
Date: Fri, 27 Jul 2018 21:18:26 +0900 [thread overview]
Message-ID: <153269390651.3084.11003353154583064083.stgit@devbox> (raw)
Message-ID: <20180727121826.2GCi9tEqLk2B1XBCK_D5aaAiT-juBFMuZRgnsCJ5FlY@z> (raw)
In-Reply-To: <153269339575.3084.16279591141931053689.stgit@devbox>
Add a testcase for nop tracer. This tracer has 2 test
options, so check it too.
Signed-off-by: Masami Hiramatsu <mhiramat at kernel.org>
---
.../testing/selftests/ftrace/test.d/tracer/nop.tc | 22 ++++++++++++++++++++
1 file changed, 22 insertions(+)
create mode 100644 tools/testing/selftests/ftrace/test.d/tracer/nop.tc
diff --git a/tools/testing/selftests/ftrace/test.d/tracer/nop.tc b/tools/testing/selftests/ftrace/test.d/tracer/nop.tc
new file mode 100644
index 000000000000..ca63e316e0f5
--- /dev/null
+++ b/tools/testing/selftests/ftrace/test.d/tracer/nop.tc
@@ -0,0 +1,22 @@
+#!/bin/sh
+# SPDX-License-Identifier: GPL-2.0
+# description: Test nop tracer
+
+# nop must be supported always
+grep -q "nop" available_tracers
+
+echo "nop" > current_tracer
+
+# nop provides 2 test options
+grep -q "test_nop_accept" trace_options
+grep -q "test_nop_refuse" trace_options
+
+# nop_accept always success
+echo "test_nop_accept" > trace_options
+echo "notest_nop_accept" > trace_options
+
+# nop_refuse always failed
+! echo "test_nop_refuse" > trace_options
+! echo "notest_nop_refuse" > trace_options
+
+exit 0
--
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next prev parent reply other threads:[~2018-07-27 12:19 UTC|newest]
Thread overview: 87+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-07-27 12:09 [PATCH 00/25] selftests/ftrace: Improve ftracetest with coverage check Masami Hiramatsu
2018-07-27 12:09 ` Masami Hiramatsu
2018-07-27 12:09 ` mhiramat
2018-07-27 12:10 ` [PATCH 01/25] tracing: Allow gcov profiling on only ftrace subsystem Masami Hiramatsu
2018-07-27 12:10 ` Masami Hiramatsu
2018-07-27 12:10 ` mhiramat
2018-07-27 12:10 ` [PATCH 02/25] selftests/ftrace: Add --stop-fail hidden option for debug Masami Hiramatsu
2018-07-27 12:10 ` Masami Hiramatsu
2018-07-27 12:10 ` mhiramat
2018-07-27 12:11 ` [PATCH 03/25] selftests/ftrace: Add --console hidden option Masami Hiramatsu
2018-07-27 12:11 ` Masami Hiramatsu
2018-07-27 12:11 ` mhiramat
2018-07-27 12:11 ` [PATCH 04/25] selftests/ftrace: Add case number prefix to logfile Masami Hiramatsu
2018-07-27 12:11 ` Masami Hiramatsu
2018-07-27 12:11 ` mhiramat
2018-07-27 12:12 ` [PATCH 05/25] selftests/ftrace: More initialize features in initialize_ftrace Masami Hiramatsu
2018-07-27 12:12 ` Masami Hiramatsu
2018-07-27 12:12 ` mhiramat
2018-07-27 12:12 ` [PATCH 06/25] selftests/ftrace: Cleanup ftrace after running test Masami Hiramatsu
2018-07-27 12:12 ` Masami Hiramatsu
2018-07-27 12:12 ` mhiramat
2018-07-27 12:13 ` [PATCH 07/25] selftests/ftrace: Remove unneeded per-test init/cleanup ftrace Masami Hiramatsu
2018-07-27 12:13 ` Masami Hiramatsu
2018-07-27 12:13 ` mhiramat
2018-07-27 12:13 ` [PATCH 08/25] selftests/ftrace: Fix to test kprobe $comm arg only if available Masami Hiramatsu
2018-07-27 12:13 ` Masami Hiramatsu
2018-07-27 12:13 ` mhiramat
2018-07-27 12:14 ` [PATCH 09/25] selftests/ftrace: Fix checkbashisms errors Masami Hiramatsu
2018-07-27 12:14 ` Masami Hiramatsu
2018-07-27 12:14 ` mhiramat
2018-07-27 12:14 ` [PATCH 10/25] selftests/ftrace: Use loopback address instead of localhost Masami Hiramatsu
2018-07-27 12:14 ` Masami Hiramatsu
2018-07-27 12:14 ` mhiramat
2018-07-27 12:15 ` [PATCH 11/25] selftests/ftrace: Improve kprobe on module testcase to load/unload module Masami Hiramatsu
2018-07-27 12:15 ` Masami Hiramatsu
2018-07-27 12:15 ` mhiramat
2018-08-02 1:02 ` Masami Hiramatsu
2018-08-02 1:02 ` Masami Hiramatsu
2018-08-02 1:02 ` mhiramat
2018-08-02 7:22 ` Masami Hiramatsu
2018-08-02 7:22 ` Masami Hiramatsu
2018-08-02 7:22 ` mhiramat
2018-07-27 12:15 ` [PATCH 12/25] selftests/ftrace: Improve kprobe testcase to check log data Masami Hiramatsu
2018-07-27 12:15 ` Masami Hiramatsu
2018-07-27 12:15 ` mhiramat
2018-07-27 12:16 ` [PATCH 13/25] selftests/ftrace: Improve kretprobe " Masami Hiramatsu
2018-07-27 12:16 ` Masami Hiramatsu
2018-07-27 12:16 ` mhiramat
2018-07-27 12:16 ` [PATCH 14/25] selftests/ftrace: Test kprobe-event argument with various bitsize Masami Hiramatsu
2018-07-27 12:16 ` Masami Hiramatsu
2018-07-27 12:16 ` mhiramat
2018-07-27 12:17 ` [PATCH 15/25] selftests/ftrace: Check set_event_pid result Masami Hiramatsu
2018-07-27 12:17 ` Masami Hiramatsu
2018-07-27 12:17 ` mhiramat
2018-07-27 12:17 ` [PATCH 16/25] selftests/ftrace: Add kprobe event with $comm argument testcase Masami Hiramatsu
2018-07-27 12:17 ` Masami Hiramatsu
2018-07-27 12:17 ` mhiramat
2018-07-27 12:17 ` [PATCH 17/25] selftests/ftrace: Add kprobe profile testcase Masami Hiramatsu
2018-07-27 12:17 ` Masami Hiramatsu
2018-07-27 12:17 ` mhiramat
2018-07-27 12:18 ` Masami Hiramatsu [this message]
2018-07-27 12:18 ` [PATCH 18/25] selftests/ftrace: Add a testcase for nop tracer Masami Hiramatsu
2018-07-27 12:18 ` mhiramat
2018-07-27 12:18 ` [PATCH 19/25] selftests/ftrace: Add kprobe-event with symbol argument test Masami Hiramatsu
2018-07-27 12:18 ` Masami Hiramatsu
2018-07-27 12:18 ` mhiramat
2018-07-27 12:19 ` [PATCH 20/25] selftests/ftrace: Add trace_printk sample module test Masami Hiramatsu
2018-07-27 12:19 ` Masami Hiramatsu
2018-07-27 12:19 ` mhiramat
2018-07-27 12:19 ` [PATCH 21/25] selftests/ftrace: Add ringbuffer size changing testcase Masami Hiramatsu
2018-07-27 12:19 ` Masami Hiramatsu
2018-07-27 12:19 ` mhiramat
2018-07-27 12:20 ` [PATCH 22/25] selftests/ftrace: Add function profiling stat testcase Masami Hiramatsu
2018-07-27 12:20 ` Masami Hiramatsu
2018-07-27 12:20 ` mhiramat
2018-07-27 12:20 ` [PATCH 23/25] selftests/ftrace: Add max stack tracer testcase Masami Hiramatsu
2018-07-27 12:20 ` Masami Hiramatsu
2018-07-27 12:20 ` mhiramat
2018-08-03 5:24 ` Masami Hiramatsu
2018-08-03 5:24 ` Masami Hiramatsu
2018-08-03 5:24 ` mhiramat
2018-07-27 12:21 ` [PATCH 24/25] selftests/ftrace: Add function filter on module testcase Masami Hiramatsu
2018-07-27 12:21 ` Masami Hiramatsu
2018-07-27 12:21 ` mhiramat
2018-07-27 12:21 ` [PATCH 25/25] selftests/ftrace: Add trace_pipe testcase Masami Hiramatsu
2018-07-27 12:21 ` Masami Hiramatsu
2018-07-27 12:21 ` mhiramat
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