45 lines
1011 B
C
45 lines
1011 B
C
/* 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>
|