From: Gabriele Monaco <gmonaco@redhat.com>
To: linux-kernel@vger.kernel.org,
Steven Rostedt <rostedt@goodmis.org>,
Masami Hiramatsu <mhiramat@kernel.org>,
linux-trace-kernel@vger.kernel.org
Cc: Gabriele Monaco <gmonaco@redhat.com>,
Ingo Molnar <mingo@redhat.com>,
Peter Zijlstra <peterz@infradead.org>,
Nam Cao <namcao@linutronix.de>, Tomas Glozar <tglozar@redhat.com>,
Juri Lelli <jlelli@redhat.com>,
Clark Williams <williams@redhat.com>,
John Kacur <jkacur@redhat.com>
Subject: [PATCH v3 10/17] rv: Fix generated files going over 100 column limit
Date: Tue, 15 Jul 2025 09:14:27 +0200 [thread overview]
Message-ID: <20250715071434.22508-11-gmonaco@redhat.com> (raw)
In-Reply-To: <20250715071434.22508-1-gmonaco@redhat.com>
The dot2c.py script generates all states in a single line. This breaks the
100 column limit when the state machines are non-trivial.
Recent changes allow it to print states over multiple lines if the
resulting line would have been too long.
Adapt existing monitors with line length over the limit.
Signed-off-by: Gabriele Monaco <gmonaco@redhat.com>
---
kernel/trace/rv/monitors/sco/sco.h | 12 ++++++++++--
kernel/trace/rv/monitors/snep/snep.h | 14 ++++++++++++--
kernel/trace/rv/monitors/snroc/snroc.h | 12 ++++++++++--
3 files changed, 32 insertions(+), 6 deletions(-)
diff --git a/kernel/trace/rv/monitors/sco/sco.h b/kernel/trace/rv/monitors/sco/sco.h
index 7a4c1f2d5ca1c..83ca9a03331af 100644
--- a/kernel/trace/rv/monitors/sco/sco.h
+++ b/kernel/trace/rv/monitors/sco/sco.h
@@ -39,8 +39,16 @@ static const struct automaton_sco automaton_sco = {
"schedule_exit"
},
.function = {
- { thread_context_sco, scheduling_context_sco, INVALID_STATE },
- { INVALID_STATE, INVALID_STATE, thread_context_sco },
+ {
+ thread_context_sco,
+ scheduling_context_sco,
+ INVALID_STATE
+ },
+ {
+ INVALID_STATE,
+ INVALID_STATE,
+ thread_context_sco
+ },
},
.initial_state = thread_context_sco,
.final_states = { 1, 0 },
diff --git a/kernel/trace/rv/monitors/snep/snep.h b/kernel/trace/rv/monitors/snep/snep.h
index 6d16b9ad931e1..4cd9abb77b7b2 100644
--- a/kernel/trace/rv/monitors/snep/snep.h
+++ b/kernel/trace/rv/monitors/snep/snep.h
@@ -41,8 +41,18 @@ static const struct automaton_snep automaton_snep = {
"schedule_exit"
},
.function = {
- { non_scheduling_context_snep, non_scheduling_context_snep, scheduling_contex_snep, INVALID_STATE },
- { INVALID_STATE, INVALID_STATE, INVALID_STATE, non_scheduling_context_snep },
+ {
+ non_scheduling_context_snep,
+ non_scheduling_context_snep,
+ scheduling_contex_snep,
+ INVALID_STATE
+ },
+ {
+ INVALID_STATE,
+ INVALID_STATE,
+ INVALID_STATE,
+ non_scheduling_context_snep
+ },
},
.initial_state = non_scheduling_context_snep,
.final_states = { 1, 0 },
diff --git a/kernel/trace/rv/monitors/snroc/snroc.h b/kernel/trace/rv/monitors/snroc/snroc.h
index c3650a2b1b107..be46f7b9ebb87 100644
--- a/kernel/trace/rv/monitors/snroc/snroc.h
+++ b/kernel/trace/rv/monitors/snroc/snroc.h
@@ -39,8 +39,16 @@ static const struct automaton_snroc automaton_snroc = {
"sched_switch_out"
},
.function = {
- { INVALID_STATE, own_context_snroc, INVALID_STATE },
- { own_context_snroc, INVALID_STATE, other_context_snroc },
+ {
+ INVALID_STATE,
+ own_context_snroc,
+ INVALID_STATE
+ },
+ {
+ own_context_snroc,
+ INVALID_STATE,
+ other_context_snroc
+ },
},
.initial_state = other_context_snroc,
.final_states = { 1, 0 },
--
2.50.1
next prev parent reply other threads:[~2025-07-15 7:15 UTC|newest]
Thread overview: 57+ messages / expand[flat|nested] mbox.gz Atom feed top
2025-07-15 7:14 [PATCH v3 00/17] rv: Add monitors to validate task switch Gabriele Monaco
2025-07-15 7:14 ` [PATCH v3 01/17] tools/rv: Do not skip idle in trace Gabriele Monaco
2025-07-16 11:50 ` Peter Zijlstra
2025-07-16 12:18 ` Gabriele Monaco
2025-07-16 12:41 ` Peter Zijlstra
2025-07-16 13:05 ` Gabriele Monaco
2025-07-16 13:08 ` Peter Zijlstra
2025-07-16 13:13 ` Gabriele Monaco
2025-07-15 7:14 ` [PATCH v3 02/17] tools/rv: Stop gracefully also on SIGTERM Gabriele Monaco
2025-07-15 7:14 ` [PATCH v3 03/17] rv: Add da_handle_start_run_event_ to per-task monitors Gabriele Monaco
2025-07-15 7:14 ` [PATCH v3 04/17] rv: Remove trailing whitespace from tracepoint string Gabriele Monaco
2025-07-15 7:14 ` [PATCH v3 05/17] rv: Return init error when registering monitors Gabriele Monaco
2025-07-15 7:14 ` [PATCH v3 06/17] rv: Use strings in da monitors tracepoints Gabriele Monaco
2025-07-15 14:11 ` Nam Cao
2025-07-15 7:14 ` [PATCH v3 07/17] rv: Adjust monitor dependencies Gabriele Monaco
2025-07-16 8:19 ` Nam Cao
2025-07-16 8:30 ` Gabriele Monaco
2025-07-15 7:14 ` [PATCH v3 08/17] verification/rvgen: Organise Kconfig entries for nested monitors Gabriele Monaco
2025-07-15 14:48 ` Nam Cao
2025-07-16 7:40 ` Gabriele Monaco
2025-07-15 7:14 ` [PATCH v3 09/17] tools/dot2c: Fix generated files going over 100 column limit Gabriele Monaco
2025-07-15 15:01 ` Nam Cao
[not found] ` <d69862275becf1d296c80a08b29b2081857a85a1.camel@redhat.com>
2025-07-16 9:34 ` Nam Cao
2025-07-15 7:14 ` Gabriele Monaco [this message]
2025-07-15 15:08 ` [PATCH v3 10/17] rv: " Nam Cao
2025-07-15 15:24 ` Gabriele Monaco
2025-07-16 8:13 ` Nam Cao
2025-07-16 9:07 ` Gabriele Monaco
2025-07-15 7:14 ` [PATCH v3 11/17] rv: Retry when da monitor detects race conditions Gabriele Monaco
2025-07-15 15:23 ` Nam Cao
2025-07-16 8:20 ` Gabriele Monaco
2025-07-16 8:27 ` Nam Cao
2025-07-16 8:38 ` Gabriele Monaco
2025-07-16 8:45 ` Nam Cao
2025-07-16 8:59 ` Gabriele Monaco
2025-07-16 9:02 ` Nam Cao
2025-07-15 7:14 ` [PATCH v3 12/17] sched: Adapt sched tracepoints for RV task model Gabriele Monaco
2025-07-16 12:38 ` Peter Zijlstra
2025-07-16 13:40 ` Gabriele Monaco
2025-07-16 13:45 ` Peter Zijlstra
2025-07-16 14:07 ` Gabriele Monaco
2025-07-16 14:19 ` Peter Zijlstra
2025-07-16 14:38 ` Gabriele Monaco
2025-07-16 15:31 ` Peter Zijlstra
2025-07-16 16:14 ` Gabriele Monaco
2025-07-16 15:09 ` Gabriele Monaco
2025-07-16 15:47 ` Peter Zijlstra
2025-07-15 7:14 ` [PATCH v3 13/17] rv: Adapt the sco monitor to the new set_state Gabriele Monaco
2025-07-15 7:14 ` [PATCH v3 14/17] rv: Extend snroc model Gabriele Monaco
2025-07-15 7:14 ` [PATCH v3 15/17] rv: Replace tss monitor with more complete sts Gabriele Monaco
2025-07-15 7:14 ` [PATCH v3 16/17] rv: Add nrp and sssw per-task monitors Gabriele Monaco
2025-07-15 7:14 ` [PATCH v3 17/17] rv: Add opid per-cpu monitor Gabriele Monaco
2025-07-16 9:38 ` Nam Cao
2025-07-16 10:00 ` Gabriele Monaco
2025-07-18 10:26 ` Gabriele Monaco
2025-07-16 9:42 ` [PATCH v3 00/17] rv: Add monitors to validate task switch Nam Cao
2025-07-16 12:20 ` Gabriele Monaco
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