From: "Masami Hiramatsu (Google)" <mhiramat@kernel.org>
To: Steven Rostedt <rostedt@goodmis.org>,
Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
Cc: Jonathan Corbet <corbet@lwn.net>,
Shuah Khan <skhan@linuxfoundation.org>,
Masami Hiramatsu <mhiramat@kernel.org>,
linux-kernel@vger.kernel.org, linux-trace-kernel@vger.kernel.org,
linux-doc@vger.kernel.org, linux-kselftest@vger.kernel.org
Subject: [PATCH v11 03/11] tools/bootconfig: Ignore comment lines in dynamic_events/kprobe_events file
Date: Fri, 26 Jun 2026 23:14:46 +0900 [thread overview]
Message-ID: <178248328618.841606.12096364096224070176.stgit@devnote2> (raw)
In-Reply-To: <178248325671.841606.17344906774310339507.stgit@devnote2>
From: Masami Hiramatsu (Google) <mhiramat@kernel.org>
Since dynamic_events/kprobe_events files show the fetcharg debug
information as comment lines, its reader needs to ignore it.
Signed-off-by: Masami Hiramatsu (Google) <mhiramat@kernel.org>
---
tools/bootconfig/scripts/ftrace2bconf.sh | 2 ++
1 file changed, 2 insertions(+)
diff --git a/tools/bootconfig/scripts/ftrace2bconf.sh b/tools/bootconfig/scripts/ftrace2bconf.sh
index 1603801cf126..8eed445c295e 100755
--- a/tools/bootconfig/scripts/ftrace2bconf.sh
+++ b/tools/bootconfig/scripts/ftrace2bconf.sh
@@ -57,6 +57,8 @@ EOF
kprobe_event_options() {
cat $TRACEFS/kprobe_events | while read p args; do
case $p in
+ \#*)
+ continue;;
r*)
cat 1>&2 << EOF
# WARN: A return probe found but it is not supported by bootconfig. Skip it.
next prev parent reply other threads:[~2026-06-26 14:14 UTC|newest]
Thread overview: 12+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-06-26 14:14 [PATCH v11 00/11] tracing/probes: Add more typecast features Masami Hiramatsu (Google)
2026-06-26 14:14 ` [PATCH v11 01/11] tracing/probes: Allow eprobe to use variable without $ prefix Masami Hiramatsu (Google)
2026-06-26 14:14 ` [PATCH v11 02/11] tracing/probes: Support dumping fetcharg program for debugging dynamic events Masami Hiramatsu (Google)
2026-06-26 14:14 ` Masami Hiramatsu (Google) [this message]
2026-06-26 14:14 ` [PATCH v11 04/11] perf/probe: Ignore comment lines in dynamic_events/kprobe_events file Masami Hiramatsu (Google)
2026-06-26 14:15 ` [PATCH v11 05/11] tracing/probes: Support typecast for various probe events Masami Hiramatsu (Google)
2026-06-26 14:15 ` [PATCH v11 06/11] tracing/probes: Support nested typecast Masami Hiramatsu (Google)
2026-06-26 14:15 ` [PATCH v11 07/11] tracing/probes: Type casting always involves nested calls Masami Hiramatsu (Google)
2026-06-26 14:15 ` [PATCH v11 08/11] tracing/probes: Support field specifier option for typecast Masami Hiramatsu (Google)
2026-06-26 14:15 ` [PATCH v11 09/11] tracing/probes: Add $current variable support Masami Hiramatsu (Google)
2026-06-26 14:15 ` [PATCH v11 10/11] tracing/probes: Add this_cpu_read() and this_cpu_ptr() dereference method to fetcharg Masami Hiramatsu (Google)
2026-06-26 14:16 ` [PATCH v11 11/11] tracing/probes: Add a new testcase for BTF typecasts Masami Hiramatsu (Google)
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