| From: |
| "Masami Hiramatsu (Google)" <mhiramat-AT-kernel.org> |
| To: |
| Steven Rostedt <rostedt-AT-goodmis.org> |
| Subject: |
| [PATCH v5 0/2] tracing: Add an option to show symbols in _text+offset for function profiler |
| Date: |
| Thu, 23 Oct 2025 00:37:51 +0900 |
| Message-ID: |
| <176114747153.315239.6863821259073466010.stgit@devnote2> |
| Cc: |
| Masami Hiramatsu <mhiramat-AT-kernel.org>, Mark Rutland <mark.rutland-AT-arm.com>, Mathieu Desnoyers <mathieu.desnoyers-AT-efficios.com>, linux-kernel-AT-vger.kernel.org, linux-trace-kernel-AT-vger.kernel.org |
| Archive-link: |
| Article |
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/176071773144.175601.178846769...
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@kernel.org>
