/* SPDX-License-Identifier: GPL-2.0 */ #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, int work, int budget), TP_ARGS(napi, work, budget), TP_STRUCT__entry( __field( struct napi_struct *, napi) __string( dev_name, napi->dev ? napi->dev->name : NO_DEV) __field( int, work) __field( int, budget) ), TP_fast_assign( __entry->napi = napi; __assign_str(dev_name, napi->dev ? napi->dev->name : NO_DEV); __entry->work = work; __entry->budget = budget; ), TP_printk("napi poll on napi struct %p for device %s work %d budget %d", __entry->napi, __get_str(dev_name), __entry->work, __entry->budget) ); #undef NO_DEV #endif /* _TRACE_NAPI_H */ /* This part must be outside protection */ #include <trace/define_trace.h> |