[PATCH 05/25] selftests/ftrace: More initialize features in initialize_ftrace

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From: mhiramat at kernel.org (Masami Hiramatsu)
Subject: [PATCH 05/25] selftests/ftrace: More initialize features in initialize_ftrace
Date: Fri, 27 Jul 2018 21:12:19 +0900	[thread overview]
Message-ID: <153269353884.3084.8412677007260573415.stgit@devbox> (raw)
In-Reply-To: <153269339575.3084.16279591141931053689.stgit@devbox>

Clear pid filter, synthetic_events, snapshots,
and trace log in initialize_ftrace(), since
those are used in test cases.

Signed-off-by: Masami Hiramatsu <mhiramat at kernel.org>
---
 tools/testing/selftests/ftrace/test.d/functions |    4 ++++
 1 file changed, 4 insertions(+)

diff --git a/tools/testing/selftests/ftrace/test.d/functions b/tools/testing/selftests/ftrace/test.d/functions
index e4645d5e3126..f17eaf3582b2 100644
--- a/tools/testing/selftests/ftrace/test.d/functions
+++ b/tools/testing/selftests/ftrace/test.d/functions
@@ -91,10 +91,14 @@ initialize_ftrace() { # Reset ftrace to initial-state
     reset_events_filter
     disable_events
     echo > set_event_pid	# event tracer is always on
+    echo > set_ftrace_pid
     [ -f set_ftrace_filter ] && echo | tee set_ftrace_*
     [ -f set_graph_function ] && echo | tee set_graph_*
     [ -f stack_trace_filter ] && echo > stack_trace_filter
     [ -f kprobe_events ] && echo > kprobe_events
     [ -f uprobe_events ] && echo > uprobe_events
+    [ -f synthetic_events ] && echo > synthetic_events
+    [ -f snapshot ] && echo 0 > snapshot
+    clear_trace
     enable_tracing
 }

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WARNING: multiple messages have this Message-ID (diff)

From: mhiramat@kernel.org (Masami Hiramatsu)
Subject: [PATCH 05/25] selftests/ftrace: More initialize features in initialize_ftrace
Date: Fri, 27 Jul 2018 21:12:19 +0900	[thread overview]
Message-ID: <153269353884.3084.8412677007260573415.stgit@devbox> (raw)
Message-ID: <20180727121219.YSF4NP8-3FlixWHiryLZeVWR8ADr_MRkjWEzuVrkslE@z> (raw)
In-Reply-To: <153269339575.3084.16279591141931053689.stgit@devbox>

Clear pid filter, synthetic_events, snapshots,
and trace log in initialize_ftrace(), since
those are used in test cases.

Signed-off-by: Masami Hiramatsu <mhiramat at kernel.org>
---
 tools/testing/selftests/ftrace/test.d/functions |    4 ++++
 1 file changed, 4 insertions(+)

diff --git a/tools/testing/selftests/ftrace/test.d/functions b/tools/testing/selftests/ftrace/test.d/functions
index e4645d5e3126..f17eaf3582b2 100644
--- a/tools/testing/selftests/ftrace/test.d/functions
+++ b/tools/testing/selftests/ftrace/test.d/functions
@@ -91,10 +91,14 @@ initialize_ftrace() { # Reset ftrace to initial-state
     reset_events_filter
     disable_events
     echo > set_event_pid	# event tracer is always on
+    echo > set_ftrace_pid
     [ -f set_ftrace_filter ] && echo | tee set_ftrace_*
     [ -f set_graph_function ] && echo | tee set_graph_*
     [ -f stack_trace_filter ] && echo > stack_trace_filter
     [ -f kprobe_events ] && echo > kprobe_events
     [ -f uprobe_events ] && echo > uprobe_events
+    [ -f synthetic_events ] && echo > synthetic_events
+    [ -f snapshot ] && echo 0 > snapshot
+    clear_trace
     enable_tracing
 }

--
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the body of a message to majordomo at vger.kernel.org
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next prev parent reply	other threads:[~2018-07-27 12:12 UTC|newest]

Thread overview: 58+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2018-07-27 12:09 [PATCH 00/25] selftests/ftrace: Improve ftracetest with coverage check mhiramat
2018-07-27 12:09 ` Masami Hiramatsu
2018-07-27 12:10 ` [PATCH 01/25] tracing: Allow gcov profiling on only ftrace subsystem mhiramat
2018-07-27 12:10   ` Masami Hiramatsu
2018-07-27 12:10 ` [PATCH 02/25] selftests/ftrace: Add --stop-fail hidden option for debug mhiramat
2018-07-27 12:10   ` Masami Hiramatsu
2018-07-27 12:11 ` [PATCH 03/25] selftests/ftrace: Add --console hidden option mhiramat
2018-07-27 12:11   ` Masami Hiramatsu
2018-07-27 12:11 ` [PATCH 04/25] selftests/ftrace: Add case number prefix to logfile mhiramat
2018-07-27 12:11   ` Masami Hiramatsu
2018-07-27 12:12 ` mhiramat [this message]
2018-07-27 12:12   ` [PATCH 05/25] selftests/ftrace: More initialize features in initialize_ftrace Masami Hiramatsu
2018-07-27 12:12 ` [PATCH 06/25] selftests/ftrace: Cleanup ftrace after running test mhiramat
2018-07-27 12:12   ` Masami Hiramatsu
2018-07-27 12:13 ` [PATCH 07/25] selftests/ftrace: Remove unneeded per-test init/cleanup ftrace mhiramat
2018-07-27 12:13   ` Masami Hiramatsu
2018-07-27 12:13 ` [PATCH 08/25] selftests/ftrace: Fix to test kprobe $comm arg only if available mhiramat
2018-07-27 12:13   ` Masami Hiramatsu
2018-07-27 12:14 ` [PATCH 09/25] selftests/ftrace: Fix checkbashisms errors mhiramat
2018-07-27 12:14   ` Masami Hiramatsu
2018-07-27 12:14 ` [PATCH 10/25] selftests/ftrace: Use loopback address instead of localhost mhiramat
2018-07-27 12:14   ` Masami Hiramatsu
2018-07-27 12:15 ` [PATCH 11/25] selftests/ftrace: Improve kprobe on module testcase to load/unload module mhiramat
2018-07-27 12:15   ` Masami Hiramatsu
2018-08-02  1:02   ` mhiramat
2018-08-02  1:02     ` Masami Hiramatsu
2018-08-02  7:22     ` mhiramat
2018-08-02  7:22       ` Masami Hiramatsu
2018-07-27 12:15 ` [PATCH 12/25] selftests/ftrace: Improve kprobe testcase to check log data mhiramat
2018-07-27 12:15   ` Masami Hiramatsu
2018-07-27 12:16 ` [PATCH 13/25] selftests/ftrace: Improve kretprobe " mhiramat
2018-07-27 12:16   ` Masami Hiramatsu
2018-07-27 12:16 ` [PATCH 14/25] selftests/ftrace: Test kprobe-event argument with various bitsize mhiramat
2018-07-27 12:16   ` Masami Hiramatsu
2018-07-27 12:17 ` [PATCH 15/25] selftests/ftrace: Check set_event_pid result mhiramat
2018-07-27 12:17   ` Masami Hiramatsu
2018-07-27 12:17 ` [PATCH 16/25] selftests/ftrace: Add kprobe event with $comm argument testcase mhiramat
2018-07-27 12:17   ` Masami Hiramatsu
2018-07-27 12:17 ` [PATCH 17/25] selftests/ftrace: Add kprobe profile testcase mhiramat
2018-07-27 12:17   ` Masami Hiramatsu
2018-07-27 12:18 ` [PATCH 18/25] selftests/ftrace: Add a testcase for nop tracer mhiramat
2018-07-27 12:18   ` Masami Hiramatsu
2018-07-27 12:18 ` [PATCH 19/25] selftests/ftrace: Add kprobe-event with symbol argument test mhiramat
2018-07-27 12:18   ` Masami Hiramatsu
2018-07-27 12:19 ` [PATCH 20/25] selftests/ftrace: Add trace_printk sample module test mhiramat
2018-07-27 12:19   ` Masami Hiramatsu
2018-07-27 12:19 ` [PATCH 21/25] selftests/ftrace: Add ringbuffer size changing testcase mhiramat
2018-07-27 12:19   ` Masami Hiramatsu
2018-07-27 12:20 ` [PATCH 22/25] selftests/ftrace: Add function profiling stat testcase mhiramat
2018-07-27 12:20   ` Masami Hiramatsu
2018-07-27 12:20 ` [PATCH 23/25] selftests/ftrace: Add max stack tracer testcase mhiramat
2018-07-27 12:20   ` Masami Hiramatsu
2018-08-03  5:24   ` mhiramat
2018-08-03  5:24     ` Masami Hiramatsu
2018-07-27 12:21 ` [PATCH 24/25] selftests/ftrace: Add function filter on module testcase mhiramat
2018-07-27 12:21   ` Masami Hiramatsu
2018-07-27 12:21 ` [PATCH 25/25] selftests/ftrace: Add trace_pipe testcase mhiramat
2018-07-27 12:21   ` Masami Hiramatsu

find likely ancestor, descendant, or conflicting patches for this message:
( dfblob:e4645d5e312 dfblob:f17eaf3582b dfblob:e4645d5e312
dfblob:f17eaf3582b )
 OR (
bs:"[PATCH 05/25] selftests/ftrace: More initialize features in initialize_ftrace" )
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