diff options
Diffstat (limited to 'kernel/trace/rv/monitors/nrp/nrp.h')
-rw-r--r-- | kernel/trace/rv/monitors/nrp/nrp.h | 75 |
1 files changed, 75 insertions, 0 deletions
diff --git a/kernel/trace/rv/monitors/nrp/nrp.h b/kernel/trace/rv/monitors/nrp/nrp.h new file mode 100644 index 000000000000..c9f12207cbf6 --- /dev/null +++ b/kernel/trace/rv/monitors/nrp/nrp.h @@ -0,0 +1,75 @@ +/* SPDX-License-Identifier: GPL-2.0 */ +/* + * Automatically generated C representation of nrp automaton + * For further information about this format, see kernel documentation: + * Documentation/trace/rv/deterministic_automata.rst + */ + +enum states_nrp { + preempt_irq_nrp = 0, + any_thread_running_nrp, + nested_preempt_nrp, + rescheduling_nrp, + state_max_nrp +}; + +#define INVALID_STATE state_max_nrp + +enum events_nrp { + irq_entry_nrp = 0, + sched_need_resched_nrp, + schedule_entry_nrp, + schedule_entry_preempt_nrp, + event_max_nrp +}; + +struct automaton_nrp { + char *state_names[state_max_nrp]; + char *event_names[event_max_nrp]; + unsigned char function[state_max_nrp][event_max_nrp]; + unsigned char initial_state; + bool final_states[state_max_nrp]; +}; + +static const struct automaton_nrp automaton_nrp = { + .state_names = { + "preempt_irq", + "any_thread_running", + "nested_preempt", + "rescheduling" + }, + .event_names = { + "irq_entry", + "sched_need_resched", + "schedule_entry", + "schedule_entry_preempt" + }, + .function = { + { + preempt_irq_nrp, + preempt_irq_nrp, + nested_preempt_nrp, + nested_preempt_nrp + }, + { + any_thread_running_nrp, + rescheduling_nrp, + any_thread_running_nrp, + INVALID_STATE + }, + { + nested_preempt_nrp, + preempt_irq_nrp, + any_thread_running_nrp, + any_thread_running_nrp + }, + { + preempt_irq_nrp, + rescheduling_nrp, + any_thread_running_nrp, + any_thread_running_nrp + }, + }, + .initial_state = preempt_irq_nrp, + .final_states = { 0, 1, 0, 0 }, +}; |