Edit File: napi.h
#undef TRACE_SYSTEM #define TRACE_SYSTEM napi #if !defined(_TRACE_NAPI_H) || defined(TRACE_HEADER_MULTI_READ) #define _TRACE_NAPI_H_ #include <linux/netdevice.h> #include <linux/tracepoint.h> #include <linux/ftrace.h> #define NO_DEV "(no_device)" TRACE_EVENT(napi_poll, TP_PROTO(struct napi_struct *napi), TP_ARGS(napi), TP_STRUCT__entry( __field( struct napi_struct *, napi) __string( dev_name, napi->dev ? napi->dev->name : NO_DEV) ), TP_fast_assign( __entry->napi = napi; __assign_str(dev_name, napi->dev ? napi->dev->name : NO_DEV); ), TP_printk("napi poll on napi struct %p for device %s", __entry->napi, __get_str(dev_name)) ); #undef NO_DEV #endif /* _TRACE_NAPI_H_ */ /* This part must be outside protection */ #include <trace/define_trace.h>