root/kernel/trace/rv/monitors/opid/opid.h
/* SPDX-License-Identifier: GPL-2.0 */
/*
 * Automatically generated C representation of opid automaton
 * For further information about this format, see kernel documentation:
 *   Documentation/trace/rv/deterministic_automata.rst
 */

#define MONITOR_NAME opid

enum states_opid {
        disabled_opid,
        enabled_opid,
        in_irq_opid,
        irq_disabled_opid,
        preempt_disabled_opid,
        state_max_opid,
};

#define INVALID_STATE state_max_opid

enum events_opid {
        irq_disable_opid,
        irq_enable_opid,
        irq_entry_opid,
        preempt_disable_opid,
        preempt_enable_opid,
        sched_need_resched_opid,
        sched_waking_opid,
        event_max_opid,
};

struct automaton_opid {
        char *state_names[state_max_opid];
        char *event_names[event_max_opid];
        unsigned char function[state_max_opid][event_max_opid];
        unsigned char initial_state;
        bool final_states[state_max_opid];
};

static const struct automaton_opid automaton_opid = {
        .state_names = {
                "disabled",
                "enabled",
                "in_irq",
                "irq_disabled",
                "preempt_disabled",
        },
        .event_names = {
                "irq_disable",
                "irq_enable",
                "irq_entry",
                "preempt_disable",
                "preempt_enable",
                "sched_need_resched",
                "sched_waking",
        },
        .function = {
                {
                        INVALID_STATE,
                        preempt_disabled_opid,
                        disabled_opid,
                        INVALID_STATE,
                        irq_disabled_opid,
                        disabled_opid,
                        disabled_opid,
                },
                {
                        irq_disabled_opid,
                        INVALID_STATE,
                        INVALID_STATE,
                        preempt_disabled_opid,
                        enabled_opid,
                        INVALID_STATE,
                        INVALID_STATE,
                },
                {
                        INVALID_STATE,
                        enabled_opid,
                        in_irq_opid,
                        INVALID_STATE,
                        INVALID_STATE,
                        in_irq_opid,
                        in_irq_opid,
                },
                {
                        INVALID_STATE,
                        enabled_opid,
                        in_irq_opid,
                        disabled_opid,
                        INVALID_STATE,
                        irq_disabled_opid,
                        INVALID_STATE,
                },
                {
                        disabled_opid,
                        INVALID_STATE,
                        INVALID_STATE,
                        INVALID_STATE,
                        enabled_opid,
                        INVALID_STATE,
                        INVALID_STATE,
                },
        },
        .initial_state = disabled_opid,
        .final_states = { 0, 1, 0, 0, 0 },
};