diff options
Diffstat (limited to 'include/trace/events/devlink.h')
| -rw-r--r-- | include/trace/events/devlink.h | 31 |
1 files changed, 31 insertions, 0 deletions
diff --git a/include/trace/events/devlink.h b/include/trace/events/devlink.h index 191ddf67d769..6f60a78d9a7e 100644 --- a/include/trace/events/devlink.h +++ b/include/trace/events/devlink.h @@ -140,6 +140,37 @@ TRACE_EVENT(devlink_health_recover_aborted, __entry->time_since_last_recover) ); +/* + * Tracepoint for devlink health reporter state update: + */ +TRACE_EVENT(devlink_health_reporter_state_update, + TP_PROTO(const struct devlink *devlink, const char *reporter_name, + bool new_state), + + TP_ARGS(devlink, reporter_name, new_state), + + TP_STRUCT__entry( + __string(bus_name, devlink->dev->bus->name) + __string(dev_name, dev_name(devlink->dev)) + __string(driver_name, devlink->dev->driver->name) + __string(reporter_name, reporter_name) + __field(u8, new_state) + ), + + TP_fast_assign( + __assign_str(bus_name, devlink->dev->bus->name); + __assign_str(dev_name, dev_name(devlink->dev)); + __assign_str(driver_name, devlink->dev->driver->name); + __assign_str(reporter_name, reporter_name); + __entry->new_state = new_state; + ), + + TP_printk("bus_name=%s dev_name=%s driver_name=%s reporter_name=%s: new_state=%d", + __get_str(bus_name), __get_str(dev_name), + __get_str(driver_name), __get_str(reporter_name), + __entry->new_state) +); + #endif /* _TRACE_DEVLINK_H */ /* This part must be outside protection */ |