linux/kernel/trace/rv/monitors/snep/snep.h
Gabriele Monaco 9efcf59082 tools/dot2c: Fix generated files going over 100 column limit
The dot2c.py script generates all states in a single line. This breaks the
100 column limit when the state machines are non-trivial.

Change dot2c.py to generate the states in separate lines in case the
generated line is going to be too long.

Also adapt existing monitors with line length over the limit.

Cc: Masami Hiramatsu <mhiramat@kernel.org>
Cc: Tomas Glozar <tglozar@redhat.com>
Cc: Juri Lelli <jlelli@redhat.com>
Cc: Clark Williams <williams@redhat.com>
Cc: John Kacur <jkacur@redhat.com>
Link: https://lore.kernel.org/20250723161240.194860-4-gmonaco@redhat.com
Suggested-by: Nam Cao <namcao@linutronix.de>
Signed-off-by: Gabriele Monaco <gmonaco@redhat.com>
Signed-off-by: Steven Rostedt (Google) <rostedt@goodmis.org>
2025-07-24 10:43:46 -04:00

60 lines
1.2 KiB
C

/* SPDX-License-Identifier: GPL-2.0 */
/*
* Automatically generated C representation of snep automaton
* For further information about this format, see kernel documentation:
* Documentation/trace/rv/deterministic_automata.rst
*/
enum states_snep {
non_scheduling_context_snep = 0,
scheduling_contex_snep,
state_max_snep
};
#define INVALID_STATE state_max_snep
enum events_snep {
preempt_disable_snep = 0,
preempt_enable_snep,
schedule_entry_snep,
schedule_exit_snep,
event_max_snep
};
struct automaton_snep {
char *state_names[state_max_snep];
char *event_names[event_max_snep];
unsigned char function[state_max_snep][event_max_snep];
unsigned char initial_state;
bool final_states[state_max_snep];
};
static const struct automaton_snep automaton_snep = {
.state_names = {
"non_scheduling_context",
"scheduling_contex"
},
.event_names = {
"preempt_disable",
"preempt_enable",
"schedule_entry",
"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
},
},
.initial_state = non_scheduling_context_snep,
.final_states = { 1, 0 },
};