From: Bagas Sanjaya <bagasdotme@gmail.com>
To: "Masami Hiramatsu (Google)" <mhiramat@kernel.org>,
linux-trace-kernel@vger.kernel.org
Cc: linux-kernel@vger.kernel.org,
Steven Rostedt <rostedt@goodmis.org>,
Florent Revest <revest@chromium.org>,
Mark Rutland <mark.rutland@arm.com>,
Will Deacon <will@kernel.org>,
Mathieu Desnoyers <mathieu.desnoyers@efficios.com>,
Martin KaFai Lau <martin.lau@linux.dev>,
bpf@vger.kernel.org
Subject: Re: [PATCH v11 11/11] Documentation: tracing/probes: Add fprobe event tracing document
Date: Wed, 17 May 2023 20:05:54 +0700 [thread overview]
Message-ID: <ZGTRMsLQ3QqvCGew@debian.me> (raw)
In-Reply-To: <168432122914.1351929.944185321099763072.stgit@mhiramat.roam.corp.google.com>
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On Wed, May 17, 2023 at 08:00:29PM +0900, Masami Hiramatsu (Google) wrote:
> +As same as other dynamic events, fprobe events and tracepoint probe
> +events are defined via `dynamic_events` interface file on tracefs.
Backquotes are rendered as italics instead. If you mean keyword/identifier,
inline it with double backquotes (like ``foo``). Or you can skip formatting
it instead (to be consistent with other keywords).
> +For the details of TYPE, see :file:`Documentation/trace/kprobetrace.rst`.
Did you mean using :doc: directive instead?
---- >8 ----
diff --git a/Documentation/trace/fprobetrace.rst b/Documentation/trace/fprobetrace.rst
index eca64ad7216a1c..0cf8ed84bd6651 100644
--- a/Documentation/trace/fprobetrace.rst
+++ b/Documentation/trace/fprobetrace.rst
@@ -64,7 +64,7 @@ Synopsis of fprobe-events
(\*4) this is useful for fetching a field of data structures.
(\*5) "u" means user-space dereference.
-For the details of TYPE, see :file:`Documentation/trace/kprobetrace.rst`.
+For the details of TYPE, see :doc:`kprobetrace`.
BTF arguments
-------------
On the other hand, you can also directly link to intended doc section:
---- >8 ----
diff --git a/Documentation/trace/fprobetrace.rst b/Documentation/trace/fprobetrace.rst
index eca64ad7216a1c..83892c7512726c 100644
--- a/Documentation/trace/fprobetrace.rst
+++ b/Documentation/trace/fprobetrace.rst
@@ -64,7 +64,7 @@ Synopsis of fprobe-events
(\*4) this is useful for fetching a field of data structures.
(\*5) "u" means user-space dereference.
-For the details of TYPE, see :file:`Documentation/trace/kprobetrace.rst`.
+For the details of TYPE, see :ref:`kprobetrace documentation <kprobetrace_types>`.
BTF arguments
-------------
diff --git a/Documentation/trace/kprobetrace.rst b/Documentation/trace/kprobetrace.rst
index 651f9ab53f3ee9..8a2dfee3814544 100644
--- a/Documentation/trace/kprobetrace.rst
+++ b/Documentation/trace/kprobetrace.rst
@@ -66,6 +66,8 @@ Synopsis of kprobe_events
(\*3) this is useful for fetching a field of data structures.
(\*4) "u" means user-space dereference. See :ref:`user_mem_access`.
+.. _kprobetrace_types:
+
Types
-----
Several types are supported for fetchargs. Kprobe tracer will access memory
Thanks.
--
An old man doll... just what I always wanted! - Clara
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next prev parent reply other threads:[~2023-05-17 13:06 UTC|newest]
Thread overview: 17+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-05-17 10:58 [PATCH v11 00/11] tracing: Add fprobe/tracepoint events Masami Hiramatsu (Google)
2023-05-17 10:58 ` [PATCH v11 01/11] fprobe: Pass return address to the handlers Masami Hiramatsu (Google)
2023-05-17 10:59 ` [PATCH v11 02/11] tracing/probes: Add fprobe events for tracing function entry and exit Masami Hiramatsu (Google)
2023-06-08 20:52 ` Steven Rostedt
2023-07-07 14:17 ` Masami Hiramatsu
2023-05-17 10:59 ` [PATCH v11 03/11] selftests/ftrace: Add fprobe related testcases Masami Hiramatsu (Google)
2023-05-17 10:59 ` [PATCH v11 04/11] tracing/probes: Add tracepoint support on fprobe_events Masami Hiramatsu (Google)
2023-05-17 10:59 ` [PATCH v11 05/11] tracing/probes: Move event parameter fetching code to common parser Masami Hiramatsu (Google)
2023-05-17 10:59 ` [PATCH v11 06/11] tracing/probes: Support function parameters if BTF is available Masami Hiramatsu (Google)
2023-05-17 10:59 ` [PATCH v11 07/11] tracing/probes: Add $arg* meta argument for all function args Masami Hiramatsu (Google)
2023-05-17 11:00 ` [PATCH v11 08/11] tracing/probes: Add BTF retval type support Masami Hiramatsu (Google)
2023-05-17 11:00 ` [PATCH v11 09/11] selftests/ftrace: Add tracepoint probe test case Masami Hiramatsu (Google)
2023-05-17 14:37 ` Masami Hiramatsu
2023-05-17 11:00 ` [PATCH v11 10/11] selftests/ftrace: Add BTF arguments test cases Masami Hiramatsu (Google)
2023-05-17 11:00 ` [PATCH v11 11/11] Documentation: tracing/probes: Add fprobe event tracing document Masami Hiramatsu (Google)
2023-05-17 13:05 ` Bagas Sanjaya [this message]
2023-05-17 14:39 ` Masami Hiramatsu
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