[mirror_ubuntu-jammy-kernel.git] / include / trace / events / napi.h

/* 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>
Commit	Line	Data
b2441318	1	/* SPDX-License-Identifier: GPL-2.0 */
2e26ca71 SR	2	#undef TRACE_SYSTEM
	3	#define TRACE_SYSTEM napi
	4
	5	#if !defined(_TRACE_NAPI_H) \|\| defined(TRACE_HEADER_MULTI_READ)
b1d45c23	6	#define _TRACE_NAPI_H
4ea7e386 NH	7
	8	#include <linux/netdevice.h>
	9	#include <linux/tracepoint.h>
3e4b10d7 NH	10	#include <linux/ftrace.h>
	11
	12	#define NO_DEV "(no_device)"
	13
	14	TRACE_EVENT(napi_poll,
4ea7e386	15
1db19db7	16	TP_PROTO(struct napi_struct *napi, int work, int budget),
3e4b10d7	17
1db19db7	18	TP_ARGS(napi, work, budget),
3e4b10d7 NH	19
	20	TP_STRUCT__entry(
	21	__field( struct napi_struct *, napi)
02a19877	22	__string( dev_name, napi->dev ? napi->dev->name : NO_DEV)
1db19db7 JDB	23	__field( int, work)
1db19db7 JDB	24	__field( int, budget)
3e4b10d7 NH	25	),
	26
	27	TP_fast_assign(
	28	__entry->napi = napi;
02a19877	29	__assign_str(dev_name, napi->dev ? napi->dev->name : NO_DEV);
1db19db7 JDB	30	__entry->work = work;
1db19db7 JDB	31	__entry->budget = budget;
3e4b10d7 NH	32	),
3e4b10d7 NH	33
1db19db7 JDB	34	TP_printk("napi poll on napi struct %p for device %s work %d budget %d",
	35	__entry->napi, __get_str(dev_name),
	36	__entry->work, __entry->budget)
3e4b10d7 NH	37	);
	38
	39	#undef NO_DEV
4ea7e386	40
b1d45c23	41	#endif /* _TRACE_NAPI_H */
2e26ca71 SR	42
	43	/* This part must be outside protection */
	44	#include <trace/define_trace.h>