linux-kernel - [PATCH v5 0/2] tracing: Add an option to show symbols in

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Message-ID: <176114747153.315239.6863821259073466010.stgit@devnote2>
Date: Thu, 23 Oct 2025 00:37:51 +0900
From: "Masami Hiramatsu (Google)" <mhiramat@...nel.org>
To: Steven Rostedt <rostedt@...dmis.org>
Cc: Masami Hiramatsu <mhiramat@...nel.org>,
	Mark Rutland <mark.rutland@....com>,
	Mathieu Desnoyers <mathieu.desnoyers@...icios.com>,
	linux-kernel@...r.kernel.org,
	linux-trace-kernel@...r.kernel.org
Subject: [PATCH v5 0/2] tracing: Add an option to show symbols in _text+offset for function profiler

Hi,

This series implements an option to show symbols in _text+OFFSET
format instead of symbol name in the function profiler.
This is the 5th version, the previous one is here;

https://lore.kernel.org/all/176071773144.175601.17884676964675287059.stgit@devnote2/

In this version, eventually I repaced TRACE_ITER_* enumalation
symbols with TRACE_ITER(flag) macro. If the flag bit number is
-1, the macro becomes 0, which is for a dummy flag.

Thank you,

---

Masami Hiramatsu (Google) (2):
      tracing: Allow tracer to add more than 32 options
      tracing: Add an option to show symbols in _text+offset for function profiler


 kernel/trace/blktrace.c              |    6 +
 kernel/trace/ftrace.c                |   26 ++++++
 kernel/trace/trace.c                 |  154 +++++++++++++++++-----------------
 kernel/trace/trace.h                 |   40 +++++----
 kernel/trace/trace_events.c          |    4 -
 kernel/trace/trace_events_synth.c    |    2 
 kernel/trace/trace_fprobe.c          |    6 +
 kernel/trace/trace_functions_graph.c |   18 ++--
 kernel/trace/trace_irqsoff.c         |   30 +++----
 kernel/trace/trace_kdb.c             |    2 
 kernel/trace/trace_kprobe.c          |    6 +
 kernel/trace/trace_output.c          |   18 ++--
 kernel/trace/trace_sched_wakeup.c    |   24 +++--
 kernel/trace/trace_syscalls.c        |    2 
 14 files changed, 185 insertions(+), 153 deletions(-)

--
Masami Hiramatsu (Google) <mhiramat@...nel.org>