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From: Jeff Xie <xiehuan09@gmail.com>
To: rostedt@goodmis.org
Cc: mhiramat@kernel.org, mingo@redhat.com, zanussi@kernel.org,
	linux-kernel@vger.kernel.org, Jeff Xie <xiehuan09@gmail.com>
Subject: [RFC][PATCH v6 3/5] trace/README: Document objtrace trigger syntax
Date: Tue, 30 Nov 2021 00:49:49 +0800	[thread overview]
Message-ID: <20211129164951.220511-4-xiehuan09@gmail.com> (raw)
In-Reply-To: <20211129164951.220511-1-xiehuan09@gmail.com>

Add a short description of the use of objtrace trigger.

Signed-off-by: Jeff Xie <xiehuan09@gmail.com>
---
 kernel/trace/trace.c | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/kernel/trace/trace.c b/kernel/trace/trace.c
index 88de94da596b..a84b6813769e 100644
--- a/kernel/trace/trace.c
+++ b/kernel/trace/trace.c
@@ -5590,6 +5590,9 @@ static const char readme_msg[] =
 	"\t            enable_hist:<system>:<event>\n"
 	"\t            disable_hist:<system>:<event>\n"
 #endif
+#ifdef CONFIG_TRACE_OBJECT
+	"\t            objtrace:add:obj[,offset][:type][:count][if <filter>]\n"
+#endif
 #ifdef CONFIG_STACKTRACE
 	"\t\t    stacktrace\n"
 #endif
-- 
2.25.1


  parent reply	other threads:[~2021-11-29 20:18 UTC|newest]

Thread overview: 21+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2021-11-29 16:49 [RFC][PATCH v6 0/5] trace: Introduce objtrace trigger to trace the kernel object Jeff Xie
2021-11-29 16:49 ` [RFC][PATCH v6 1/5] trace: Add trace any " Jeff Xie
2021-12-17  4:51   ` Masami Hiramatsu
2021-12-17 16:32     ` Jeff Xie
2021-12-19  3:07       ` Masami Hiramatsu
2022-01-08  0:21         ` Steven Rostedt
2022-01-10  2:00           ` Jeff Xie
2021-12-21  7:36       ` Masami Hiramatsu
2021-12-21 10:29         ` Jeff Xie
2021-12-23 14:12           ` Jeff Xie
2021-11-29 16:49 ` [RFC][PATCH v6 2/5] trace/objtrace: get the value of the object Jeff Xie
2021-11-29 16:49 ` Jeff Xie [this message]
2021-12-16 15:02   ` [RFC][PATCH v6 3/5] trace/README: Document objtrace trigger syntax Masami Hiramatsu
2021-12-17  1:45     ` Jeff Xie
2021-11-29 16:49 ` [RFC][PATCH v6 4/5] trace/objtrace: Add testcases for objtrace Jeff Xie
2021-11-29 16:49 ` [RFC][PATCH v6 5/5] trace/objtrace: Add documentation " Jeff Xie
2021-12-10 16:55 ` [RFC][PATCH v6 0/5] trace: Introduce objtrace trigger to trace the kernel object Jeff Xie
2021-12-10 17:31   ` Steven Rostedt
2021-12-13 10:16   ` Masami Hiramatsu
2021-12-16 14:50 ` Masami Hiramatsu
2021-12-17  1:43   ` Jeff Xie

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