From: Nam Cao <namcao@linutronix.de>
To: Steven Rostedt <rostedt@goodmis.org>,
Masami Hiramatsu <mhiramat@kernel.org>,
Mathieu Desnoyers <mathieu.desnoyers@efficios.com>,
Gabriele Monaco <gmonaco@redhat.com>,
linux-trace-kernel@vger.kernel.org, linux-kernel@vger.kernel.org
Cc: Nam Cao <namcao@linutronix.de>
Subject: [PATCH v3 0/5] rv: LTL per-cpu monitor type and real-time scheduling monitor
Date: Mon, 11 Aug 2025 10:40:48 +0200 [thread overview]
Message-ID: <cover.1754900299.git.namcao@linutronix.de> (raw)
Hi,
This series adds support for linear temporal logic per-cpu monitor type,
analogous to deterministic automaton per-cpu monitor. Then a new per-cpu
monitor is added which validates real-time scheduling.
Nam Cao (5):
rv/ltl: Prepare for other monitor types
rv/ltl: Support per-cpu monitors
verification/rvgen/ltl: Support per-cpu monitor generation
sched: Add task enqueue/dequeue trace points
rv: Add rts monitor
Documentation/trace/rv/monitor_rtapp.rst | 19 +++
include/linux/rv.h | 4 +
include/rv/ltl_monitor.h | 115 +++++++++-----
include/trace/events/sched.h | 13 ++
kernel/sched/core.c | 8 +-
kernel/trace/rv/Kconfig | 5 +
kernel/trace/rv/Makefile | 1 +
.../trace/rv/monitors/pagefault/pagefault.h | 2 +
kernel/trace/rv/monitors/rts/Kconfig | 17 +++
kernel/trace/rv/monitors/rts/rts.c | 144 ++++++++++++++++++
kernel/trace/rv/monitors/rts/rts.h | 126 +++++++++++++++
kernel/trace/rv/monitors/rts/rts_trace.h | 15 ++
kernel/trace/rv/monitors/sleep/sleep.h | 2 +
kernel/trace/rv/rv_trace.h | 47 ++++++
tools/verification/models/rtapp/rts.ltl | 5 +
tools/verification/rvgen/rvgen/ltl2k.py | 48 +++++-
.../rvgen/rvgen/templates/ltl2k/main.c | 9 +-
.../rvgen/rvgen/templates/ltl2k/trace.h | 7 +-
18 files changed, 538 insertions(+), 49 deletions(-)
create mode 100644 kernel/trace/rv/monitors/rts/Kconfig
create mode 100644 kernel/trace/rv/monitors/rts/rts.c
create mode 100644 kernel/trace/rv/monitors/rts/rts.h
create mode 100644 kernel/trace/rv/monitors/rts/rts_trace.h
create mode 100644 tools/verification/models/rtapp/rts.ltl
--
2.39.5
next reply other threads:[~2025-08-11 8:41 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2025-08-11 8:40 Nam Cao [this message]
2025-08-11 8:40 ` [PATCH v3 1/5] rv/ltl: Prepare for other monitor types Nam Cao
2025-08-11 8:40 ` [PATCH v3 2/5] rv/ltl: Support per-cpu monitors Nam Cao
2025-08-11 8:40 ` [PATCH v3 3/5] verification/rvgen/ltl: Support per-cpu monitor generation Nam Cao
2025-08-11 8:40 ` [PATCH v3 4/5] sched: Add task enqueue/dequeue trace points Nam Cao
2025-08-13 6:50 ` Gabriele Monaco
2025-08-11 8:40 ` [PATCH v3 5/5] rv: Add rts monitor Nam Cao
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=cover.1754900299.git.namcao@linutronix.de \
--to=namcao@linutronix.de \
--cc=gmonaco@redhat.com \
--cc=linux-kernel@vger.kernel.org \
--cc=linux-trace-kernel@vger.kernel.org \
--cc=mathieu.desnoyers@efficios.com \
--cc=mhiramat@kernel.org \
--cc=rostedt@goodmis.org \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for NNTP newsgroup(s).