diff options
Diffstat (limited to 'kernel')
| -rw-r--r-- | kernel/trace/rv/Kconfig | 5 | ||||
| -rw-r--r-- | kernel/trace/rv/rv_trace.h | 24 |
2 files changed, 29 insertions, 0 deletions
diff --git a/kernel/trace/rv/Kconfig b/kernel/trace/rv/Kconfig index 26017378f79b..34164eb4ec91 100644 --- a/kernel/trace/rv/Kconfig +++ b/kernel/trace/rv/Kconfig @@ -3,12 +3,17 @@ config RV_MON_EVENTS bool +config RV_MON_MAINTENANCE_EVENTS + bool + config DA_MON_EVENTS_IMPLICIT select RV_MON_EVENTS + select RV_MON_MAINTENANCE_EVENTS bool config DA_MON_EVENTS_ID select RV_MON_EVENTS + select RV_MON_MAINTENANCE_EVENTS bool config LTL_MON_EVENTS_ID diff --git a/kernel/trace/rv/rv_trace.h b/kernel/trace/rv/rv_trace.h index d38e0d3abdfd..3af46cd185b3 100644 --- a/kernel/trace/rv/rv_trace.h +++ b/kernel/trace/rv/rv_trace.h @@ -176,6 +176,30 @@ DECLARE_EVENT_CLASS(error_ltl_monitor_id, #include <monitors/sleep/sleep_trace.h> // Add new monitors based on CONFIG_LTL_MON_EVENTS_ID here #endif /* CONFIG_LTL_MON_EVENTS_ID */ + +#ifdef CONFIG_RV_MON_MAINTENANCE_EVENTS +/* Tracepoint useful for monitors development, currenly only used in DA */ +TRACE_EVENT(rv_retries_error, + + TP_PROTO(char *name, char *event), + + TP_ARGS(name, event), + + TP_STRUCT__entry( + __string( name, name ) + __string( event, event ) + ), + + TP_fast_assign( + __assign_str(name); + __assign_str(event); + ), + + TP_printk(__stringify(MAX_DA_RETRY_RACING_EVENTS) + " retries reached for event %s, resetting monitor %s", + __get_str(event), __get_str(name)) +); +#endif /* CONFIG_RV_MON_MAINTENANCE_EVENTS */ #endif /* _TRACE_RV_H */ /* This part must be outside protection */ |