From: Steven Rostedt <rostedt@goodmis.org>
To: linux-kernel@vger.kernel.org
Cc: Ingo Molnar <mingo@kernel.org>,
Andrew Morton <akpm@linux-foundation.org>,
Tom Zanussi <zanussi@kernel.org>
Subject: [for-next][PATCH 12/12] selftests/ftrace: Add !event synthetic event syntax check
Date: Wed, 10 Feb 2021 21:09:39 -0500 [thread overview]
Message-ID: <20210211020950.241040866@goodmis.org> (raw)
In-Reply-To: 20210211020927.829775774@goodmis.org
From: Tom Zanussi <zanussi@kernel.org>
Add a check confirming that '!event' alone will remove a synthetic
event.
Link: https://lkml.kernel.org/r/1dff3f03d18542cece08c10d6323d8a8dba11e42.1612208610.git.zanussi@kernel.org
Signed-off-by: Tom Zanussi <zanussi@kernel.org>
Signed-off-by: Steven Rostedt (VMware) <rostedt@goodmis.org>
---
.../trigger/inter-event/trigger-synthetic-event-syntax.tc | 4 ++++
1 file changed, 4 insertions(+)
diff --git a/tools/testing/selftests/ftrace/test.d/trigger/inter-event/trigger-synthetic-event-syntax.tc b/tools/testing/selftests/ftrace/test.d/trigger/inter-event/trigger-synthetic-event-syntax.tc
index 59216f3cfb12..2968cdc7df30 100644
--- a/tools/testing/selftests/ftrace/test.d/trigger/inter-event/trigger-synthetic-event-syntax.tc
+++ b/tools/testing/selftests/ftrace/test.d/trigger/inter-event/trigger-synthetic-event-syntax.tc
@@ -32,6 +32,10 @@ grep "myevent[[:space:]]u64 var1" synthetic_events
# it is not possible to add same name event
! echo "myevent u64 var2" >> synthetic_events
+# make sure !synthetic event doesn't require a field
+echo "!myevent" >> synthetic_events
+echo "myevent u64 var1" >> synthetic_events
+
# Non-append open will cleanup all events and add new one
echo "myevent u64 var2" > synthetic_events
--
2.29.2
prev parent reply other threads:[~2021-02-11 2:13 UTC|newest]
Thread overview: 13+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-02-11 2:09 [for-next][PATCH 00/12] tracing: Updates for 5.12 Steven Rostedt
2021-02-11 2:09 ` [for-next][PATCH 01/12] tracing: Do not create "enable" or "filter" files for ftrace event subsystem Steven Rostedt
2021-02-11 2:09 ` [for-next][PATCH 02/12] tracepoints: Remove unnecessary "data_args" macro parameter Steven Rostedt
2021-02-11 2:09 ` [for-next][PATCH 03/12] tracepoints: Do not punish non static call users Steven Rostedt
2021-02-11 2:09 ` [for-next][PATCH 04/12] tracepoints: Code clean up Steven Rostedt
2021-02-11 2:09 ` [for-next][PATCH 05/12] ftrace: Remove unused ftrace_force_update() Steven Rostedt
2021-02-11 2:09 ` [for-next][PATCH 06/12] kprobes: Warn if the kprobe is reregistered Steven Rostedt
2021-02-11 2:09 ` [for-next][PATCH 07/12] tracing/dynevent: Delegate parsing to create function Steven Rostedt
2021-02-11 2:09 ` [for-next][PATCH 08/12] tracing: Rework synthetic event command parsing Steven Rostedt
2021-02-11 2:09 ` [for-next][PATCH 09/12] tracing: Update synth command errors Steven Rostedt
2021-02-11 2:09 ` [for-next][PATCH 10/12] tracing: Add a backward-compatibility check for synthetic event creation Steven Rostedt
2021-02-11 2:09 ` [for-next][PATCH 11/12] selftests/ftrace: Update synthetic event syntax errors Steven Rostedt
2021-02-11 2:09 ` Steven Rostedt [this message]
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=20210211020950.241040866@goodmis.org \
--to=rostedt@goodmis.org \
--cc=akpm@linux-foundation.org \
--cc=linux-kernel@vger.kernel.org \
--cc=mingo@kernel.org \
--cc=zanussi@kernel.org \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.