[mirror_ubuntu-kernels.git] / kernel / trace / trace_entries.h

// SPDX-License-Identifier: GPL-2.0
/*
 * This file defines the trace event structures that go into the ring
 * buffer directly. They are created via macros so that changes for them
 * appear in the format file. Using macros will automate this process.
 *
 * The macro used to create a ftrace data structure is:
 *
 * FTRACE_ENTRY( name, struct_name, id, structure, print )
 *
 * @name: the name used the event name, as well as the name of
 *   the directory that holds the format file.
 *
 * @struct_name: the name of the structure that is created.
 *
 * @id: The event identifier that is used to detect what event
 *    this is from the ring buffer.
 *
 * @structure: the structure layout
 *
 *  - __field(	type,	item	)
 *	  This is equivalent to declaring
 *		type	item;
 *	  in the structure.
 *  - __array(	type,	item,	size	)
 *	  This is equivalent to declaring
 *		type	item[size];
 *	  in the structure.
 *
 *   * for structures within structures, the format of the internal
 *	structure is laid out. This allows the internal structure
 *	to be deciphered for the format file. Although these macros
 *	may become out of sync with the internal structure, they
 *	will create a compile error if it happens. Since the
 *	internel structures are just tracing helpers, this is not
 *	an issue.
 *
 *	When an internal structure is used, it should use:
 *
 *	__field_struct(	type,	item	)
 *
 *	instead of __field. This will prevent it from being shown in
 *	the output file. The fields in the structure should use.
 *
 *	__field_desc(	type,	container,	item		)
 *	__array_desc(	type,	container,	item,	len	)
 *
 *	type, item and len are the same as __field and __array, but
 *	container is added. This is the name of the item in
 *	__field_struct that this is describing.
 *
 *
 * @print: the print format shown to users in the format file.
 */

/*
 * Function trace entry - function address and parent function address:
 */
FTRACE_ENTRY_REG(function, ftrace_entry,

	TRACE_FN,

	F_STRUCT(
		__field(	unsigned long,	ip		)
		__field(	unsigned long,	parent_ip	)
	),

	F_printk(" %ps <-- %ps",
		 (void *)__entry->ip, (void *)__entry->parent_ip),

	FILTER_TRACE_FN,

	perf_ftrace_event_register
);

/* Function call entry */
FTRACE_ENTRY_PACKED(funcgraph_entry, ftrace_graph_ent_entry,

	TRACE_GRAPH_ENT,

	F_STRUCT(
		__field_struct(	struct ftrace_graph_ent,	graph_ent	)
		__field_desc(	unsigned long,	graph_ent,	func		)
		__field_desc(	int,		graph_ent,	depth		)
	),

	F_printk("--> %ps (%d)", (void *)__entry->func, __entry->depth),

	FILTER_OTHER
);

/* Function return entry */
FTRACE_ENTRY_PACKED(funcgraph_exit, ftrace_graph_ret_entry,

	TRACE_GRAPH_RET,

	F_STRUCT(
		__field_struct(	struct ftrace_graph_ret,	ret	)
		__field_desc(	unsigned long,	ret,		func	)
		__field_desc(	unsigned long long, ret,	calltime)
		__field_desc(	unsigned long long, ret,	rettime	)
		__field_desc(	unsigned long,	ret,		overrun	)
		__field_desc(	int,		ret,		depth	)
	),

	F_printk("<-- %ps (%d) (start: %llx  end: %llx) over: %d",
		 (void *)__entry->func, __entry->depth,
		 __entry->calltime, __entry->rettime,
		 __entry->depth),

	FILTER_OTHER
);

/*
 * Context switch trace entry - which task (and prio) we switched from/to:
 *
 * This is used for both wakeup and context switches. We only want
 * to create one structure, but we need two outputs for it.
 */
#define FTRACE_CTX_FIELDS					\
	__field(	unsigned int,	prev_pid	)	\
	__field(	unsigned int,	next_pid	)	\
	__field(	unsigned int,	next_cpu	)       \
	__field(	unsigned char,	prev_prio	)	\
	__field(	unsigned char,	prev_state	)	\
	__field(	unsigned char,	next_prio	)	\
	__field(	unsigned char,	next_state	)

FTRACE_ENTRY(context_switch, ctx_switch_entry,

	TRACE_CTX,

	F_STRUCT(
		FTRACE_CTX_FIELDS
	),

	F_printk("%u:%u:%u  ==> %u:%u:%u [%03u]",
		 __entry->prev_pid, __entry->prev_prio, __entry->prev_state,
		 __entry->next_pid, __entry->next_prio, __entry->next_state,
		 __entry->next_cpu),

	FILTER_OTHER
);

/*
 * FTRACE_ENTRY_DUP only creates the format file, it will not
 *  create another structure.
 */
FTRACE_ENTRY_DUP(wakeup, ctx_switch_entry,

	TRACE_WAKE,

	F_STRUCT(
		FTRACE_CTX_FIELDS
	),

	F_printk("%u:%u:%u  ==+ %u:%u:%u [%03u]",
		 __entry->prev_pid, __entry->prev_prio, __entry->prev_state,
		 __entry->next_pid, __entry->next_prio, __entry->next_state,
		 __entry->next_cpu),

	FILTER_OTHER
);

/*
 * Stack-trace entry:
 */

#define FTRACE_STACK_ENTRIES	8

FTRACE_ENTRY(kernel_stack, stack_entry,

	TRACE_STACK,

	F_STRUCT(
		__field(	int,		size	)
		__dynamic_array(unsigned long,	caller	)
	),

	F_printk("\t=> %ps\n\t=> %ps\n\t=> %ps\n"
		 "\t=> %ps\n\t=> %ps\n\t=> %ps\n"
		 "\t=> %ps\n\t=> %ps\n",
		 (void *)__entry->caller[0], (void *)__entry->caller[1],
		 (void *)__entry->caller[2], (void *)__entry->caller[3],
		 (void *)__entry->caller[4], (void *)__entry->caller[5],
		 (void *)__entry->caller[6], (void *)__entry->caller[7]),

	FILTER_OTHER
);

FTRACE_ENTRY(user_stack, userstack_entry,

	TRACE_USER_STACK,

	F_STRUCT(
		__field(	unsigned int,	tgid	)
		__array(	unsigned long,	caller, FTRACE_STACK_ENTRIES	)
	),

	F_printk("\t=> %ps\n\t=> %ps\n\t=> %ps\n"
		 "\t=> %ps\n\t=> %ps\n\t=> %ps\n"
		 "\t=> %ps\n\t=> %ps\n",
		 (void *)__entry->caller[0], (void *)__entry->caller[1],
		 (void *)__entry->caller[2], (void *)__entry->caller[3],
		 (void *)__entry->caller[4], (void *)__entry->caller[5],
		 (void *)__entry->caller[6], (void *)__entry->caller[7]),

	FILTER_OTHER
);

/*
 * trace_printk entry:
 */
FTRACE_ENTRY(bprint, bprint_entry,

	TRACE_BPRINT,

	F_STRUCT(
		__field(	unsigned long,	ip	)
		__field(	const char *,	fmt	)
		__dynamic_array(	u32,	buf	)
	),

	F_printk("%ps: %s",
		 (void *)__entry->ip, __entry->fmt),

	FILTER_OTHER
);

FTRACE_ENTRY_REG(print, print_entry,

	TRACE_PRINT,

	F_STRUCT(
		__field(	unsigned long,	ip	)
		__dynamic_array(	char,	buf	)
	),

	F_printk("%ps: %s",
		 (void *)__entry->ip, __entry->buf),

	FILTER_OTHER,

	ftrace_event_register
);

FTRACE_ENTRY(raw_data, raw_data_entry,

	TRACE_RAW_DATA,

	F_STRUCT(
		__field(	unsigned int,	id	)
		__dynamic_array(	char,	buf	)
	),

	F_printk("id:%04x %08x",
		 __entry->id, (int)__entry->buf[0]),

	FILTER_OTHER
);

FTRACE_ENTRY(bputs, bputs_entry,

	TRACE_BPUTS,

	F_STRUCT(
		__field(	unsigned long,	ip	)
		__field(	const char *,	str	)
	),

	F_printk("%ps: %s",
		 (void *)__entry->ip, __entry->str),

	FILTER_OTHER
);

FTRACE_ENTRY(mmiotrace_rw, trace_mmiotrace_rw,

	TRACE_MMIO_RW,

	F_STRUCT(
		__field_struct(	struct mmiotrace_rw,	rw	)
		__field_desc(	resource_size_t, rw,	phys	)
		__field_desc(	unsigned long,	rw,	value	)
		__field_desc(	unsigned long,	rw,	pc	)
		__field_desc(	int, 		rw,	map_id	)
		__field_desc(	unsigned char,	rw,	opcode	)
		__field_desc(	unsigned char,	rw,	width	)
	),

	F_printk("%lx %lx %lx %d %x %x",
		 (unsigned long)__entry->phys, __entry->value, __entry->pc,
		 __entry->map_id, __entry->opcode, __entry->width),

	FILTER_OTHER
);

FTRACE_ENTRY(mmiotrace_map, trace_mmiotrace_map,

	TRACE_MMIO_MAP,

	F_STRUCT(
		__field_struct(	struct mmiotrace_map,	map	)
		__field_desc(	resource_size_t, map,	phys	)
		__field_desc(	unsigned long,	map,	virt	)
		__field_desc(	unsigned long,	map,	len	)
		__field_desc(	int, 		map,	map_id	)
		__field_desc(	unsigned char,	map,	opcode	)
	),

	F_printk("%lx %lx %lx %d %x",
		 (unsigned long)__entry->phys, __entry->virt, __entry->len,
		 __entry->map_id, __entry->opcode),

	FILTER_OTHER
);


#define TRACE_FUNC_SIZE 30
#define TRACE_FILE_SIZE 20

FTRACE_ENTRY(branch, trace_branch,

	TRACE_BRANCH,

	F_STRUCT(
		__field(	unsigned int,	line				)
		__array(	char,		func,	TRACE_FUNC_SIZE+1	)
		__array(	char,		file,	TRACE_FILE_SIZE+1	)
		__field(	char,		correct				)
		__field(	char,		constant			)
	),

	F_printk("%u:%s:%s (%u)%s",
		 __entry->line,
		 __entry->func, __entry->file, __entry->correct,
		 __entry->constant ? " CONSTANT" : ""),

	FILTER_OTHER
);


FTRACE_ENTRY(hwlat, hwlat_entry,

	TRACE_HWLAT,

	F_STRUCT(
		__field(	u64,			duration	)
		__field(	u64,			outer_duration	)
		__field(	u64,			nmi_total_ts	)
		__field_struct( struct timespec64,	timestamp	)
		__field_desc(	s64,	timestamp,	tv_sec		)
		__field_desc(	long,	timestamp,	tv_nsec		)
		__field(	unsigned int,		nmi_count	)
		__field(	unsigned int,		seqnum		)
	),

	F_printk("cnt:%u\tts:%010llu.%010lu\tinner:%llu\touter:%llu\tnmi-ts:%llu\tnmi-count:%u\n",
		 __entry->seqnum,
		 __entry->tv_sec,
		 __entry->tv_nsec,
		 __entry->duration,
		 __entry->outer_duration,
		 __entry->nmi_total_ts,
		 __entry->nmi_count),

	FILTER_OTHER
);
Commit	Line	Data
bb730b58	1	// SPDX-License-Identifier: GPL-2.0
0a1c49db SR	2	/*
	3	* This file defines the trace event structures that go into the ring
	4	* buffer directly. They are created via macros so that changes for them
	5	* appear in the format file. Using macros will automate this process.
	6	*
	7	* The macro used to create a ftrace data structure is:
	8	*
	9	* FTRACE_ENTRY( name, struct_name, id, structure, print )
	10	*
	11	* @name: the name used the event name, as well as the name of
	12	* the directory that holds the format file.
	13	*
	14	* @struct_name: the name of the structure that is created.
	15	*
	16	* @id: The event identifier that is used to detect what event
	17	* this is from the ring buffer.
	18	*
	19	* @structure: the structure layout
	20	*
	21	* - __field( type, item )
	22	* This is equivalent to declaring
	23	* type item;
	24	* in the structure.
	25	* - __array( type, item, size )
	26	* This is equivalent to declaring
	27	* type item[size];
	28	* in the structure.
	29	*
d7315094	30	* * for structures within structures, the format of the internal
25985edc	31	* structure is laid out. This allows the internal structure
d7315094 SR	32	* to be deciphered for the format file. Although these macros
	33	* may become out of sync with the internal structure, they
	34	* will create a compile error if it happens. Since the
	35	* internel structures are just tracing helpers, this is not
	36	* an issue.
	37	*
	38	* When an internal structure is used, it should use:
	39	*
	40	* __field_struct( type, item )
	41	*
	42	* instead of __field. This will prevent it from being shown in
	43	* the output file. The fields in the structure should use.
	44	*
	45	* __field_desc( type, container, item )
	46	* __array_desc( type, container, item, len )
	47	*
	48	* type, item and len are the same as __field and __array, but
	49	* container is added. This is the name of the item in
	50	* __field_struct that this is describing.
	51	*
	52	*
0a1c49db SR	53	* @print: the print format shown to users in the format file.
	54	*/
	55
	56	/*
b595076a	57	* Function trace entry - function address and parent function address:
0a1c49db	58	*/
ced39002	59	FTRACE_ENTRY_REG(function, ftrace_entry,
0a1c49db SR	60
	61	TRACE_FN,
	62
	63	F_STRUCT(
	64	__field( unsigned long, ip )
	65	__field( unsigned long, parent_ip )
	66	),
	67
85acbb21 CD	68	F_printk(" %ps <-- %ps",
85acbb21 CD	69	(void )__entry->ip, (void )__entry->parent_ip),
ced39002	70
02aa3162 JO	71	FILTER_TRACE_FN,
02aa3162 JO	72
ced39002	73	perf_ftrace_event_register
0a1c49db SR	74	);
	75
	76	/* Function call entry */
a4a551b8	77	FTRACE_ENTRY_PACKED(funcgraph_entry, ftrace_graph_ent_entry,
0a1c49db SR	78
	79	TRACE_GRAPH_ENT,
	80
	81	F_STRUCT(
d7315094 SR	82	__field_struct( struct ftrace_graph_ent, graph_ent )
	83	__field_desc( unsigned long, graph_ent, func )
	84	__field_desc( int, graph_ent, depth )
0a1c49db SR	85	),
0a1c49db SR	86
85acbb21	87	F_printk("--> %ps (%d)", (void *)__entry->func, __entry->depth),
02aa3162 JO	88
02aa3162 JO	89	FILTER_OTHER
0a1c49db SR	90	);
	91
	92	/* Function return entry */
a4a551b8	93	FTRACE_ENTRY_PACKED(funcgraph_exit, ftrace_graph_ret_entry,
0a1c49db SR	94
	95	TRACE_GRAPH_RET,
	96
	97	F_STRUCT(
d7315094 SR	98	__field_struct( struct ftrace_graph_ret, ret )
	99	__field_desc( unsigned long, ret, func )
	100	__field_desc( unsigned long long, ret, calltime)
	101	__field_desc( unsigned long long, ret, rettime )
	102	__field_desc( unsigned long, ret, overrun )
	103	__field_desc( int, ret, depth )
0a1c49db SR	104	),
0a1c49db SR	105
85acbb21 CD	106	F_printk("<-- %ps (%d) (start: %llx end: %llx) over: %d",
85acbb21 CD	107	(void *)__entry->func, __entry->depth,
c16de8fd	108	__entry->calltime, __entry->rettime,
02aa3162 JO	109	__entry->depth),
	110
	111	FILTER_OTHER
0a1c49db SR	112	);
	113
	114	/*
	115	* Context switch trace entry - which task (and prio) we switched from/to:
	116	*
	117	* This is used for both wakeup and context switches. We only want
	118	* to create one structure, but we need two outputs for it.
	119	*/
	120	#define FTRACE_CTX_FIELDS \
	121	__field( unsigned int, prev_pid ) \
140e4f2d DS	122	__field( unsigned int, next_pid ) \
140e4f2d DS	123	__field( unsigned int, next_cpu ) \
0a1c49db SR	124	__field( unsigned char, prev_prio ) \
0a1c49db SR	125	__field( unsigned char, prev_state ) \
0a1c49db	126	__field( unsigned char, next_prio ) \
140e4f2d	127	__field( unsigned char, next_state )
0a1c49db	128
0a1c49db SR	129	FTRACE_ENTRY(context_switch, ctx_switch_entry,
	130
	131	TRACE_CTX,
	132
	133	F_STRUCT(
	134	FTRACE_CTX_FIELDS
	135	),
	136
c16de8fd	137	F_printk("%u:%u:%u ==> %u:%u:%u [%03u]",
0a1c49db SR	138	__entry->prev_pid, __entry->prev_prio, __entry->prev_state,
0a1c49db SR	139	__entry->next_pid, __entry->next_prio, __entry->next_state,
02aa3162 JO	140	__entry->next_cpu),
	141
	142	FILTER_OTHER
0a1c49db SR	143	);
	144
	145	/*
	146	* FTRACE_ENTRY_DUP only creates the format file, it will not
	147	* create another structure.
	148	*/
	149	FTRACE_ENTRY_DUP(wakeup, ctx_switch_entry,
	150
	151	TRACE_WAKE,
	152
	153	F_STRUCT(
	154	FTRACE_CTX_FIELDS
	155	),
	156
	157	F_printk("%u:%u:%u ==+ %u:%u:%u [%03u]",
	158	__entry->prev_pid, __entry->prev_prio, __entry->prev_state,
	159	__entry->next_pid, __entry->next_prio, __entry->next_state,
02aa3162 JO	160	__entry->next_cpu),
	161
	162	FILTER_OTHER
0a1c49db SR	163	);
0a1c49db SR	164
0a1c49db SR	165	/*
	166	* Stack-trace entry:
	167	*/
	168
	169	#define FTRACE_STACK_ENTRIES 8
	170
	171	FTRACE_ENTRY(kernel_stack, stack_entry,
	172
	173	TRACE_STACK,
	174
	175	F_STRUCT(
4a9bd3f1 SR	176	__field( int, size )
4a9bd3f1 SR	177	__dynamic_array(unsigned long, caller )
0a1c49db SR	178	),
0a1c49db SR	179
85acbb21 CD	180	F_printk("\t=> %ps\n\t=> %ps\n\t=> %ps\n"
	181	"\t=> %ps\n\t=> %ps\n\t=> %ps\n"
	182	"\t=> %ps\n\t=> %ps\n",
	183	(void )__entry->caller[0], (void )__entry->caller[1],
	184	(void )__entry->caller[2], (void )__entry->caller[3],
	185	(void )__entry->caller[4], (void )__entry->caller[5],
	186	(void )__entry->caller[6], (void )__entry->caller[7]),
02aa3162 JO	187
02aa3162 JO	188	FILTER_OTHER
0a1c49db SR	189	);
	190
	191	FTRACE_ENTRY(user_stack, userstack_entry,
	192
	193	TRACE_USER_STACK,
	194
	195	F_STRUCT(
	196	__field( unsigned int, tgid )
	197	__array( unsigned long, caller, FTRACE_STACK_ENTRIES )
	198	),
	199
85acbb21 CD	200	F_printk("\t=> %ps\n\t=> %ps\n\t=> %ps\n"
	201	"\t=> %ps\n\t=> %ps\n\t=> %ps\n"
	202	"\t=> %ps\n\t=> %ps\n",
	203	(void )__entry->caller[0], (void )__entry->caller[1],
	204	(void )__entry->caller[2], (void )__entry->caller[3],
	205	(void )__entry->caller[4], (void )__entry->caller[5],
	206	(void )__entry->caller[6], (void )__entry->caller[7]),
02aa3162 JO	207
02aa3162 JO	208	FILTER_OTHER
0a1c49db SR	209	);
	210
	211	/*
	212	* trace_printk entry:
	213	*/
	214	FTRACE_ENTRY(bprint, bprint_entry,
	215
	216	TRACE_BPRINT,
	217
	218	F_STRUCT(
	219	__field( unsigned long, ip )
	220	__field( const char *, fmt )
	221	__dynamic_array( u32, buf )
	222	),
	223
bbedb179	224	F_printk("%ps: %s",
09ae7234	225	(void *)__entry->ip, __entry->fmt),
02aa3162 JO	226
02aa3162 JO	227	FILTER_OTHER
0a1c49db SR	228	);
0a1c49db SR	229
3dd80953	230	FTRACE_ENTRY_REG(print, print_entry,
0a1c49db SR	231
	232	TRACE_PRINT,
	233
	234	F_STRUCT(
	235	__field( unsigned long, ip )
	236	__dynamic_array( char, buf )
	237	),
	238
bbedb179	239	F_printk("%ps: %s",
09ae7234 SRRH	240	(void *)__entry->ip, __entry->buf),
09ae7234 SRRH	241
3dd80953 SRV	242	FILTER_OTHER,
	243
	244	ftrace_event_register
09ae7234 SRRH	245	);
09ae7234 SRRH	246
fa32e855 SR	247	FTRACE_ENTRY(raw_data, raw_data_entry,
	248
	249	TRACE_RAW_DATA,
	250
	251	F_STRUCT(
	252	__field( unsigned int, id )
	253	__dynamic_array( char, buf )
	254	),
	255
	256	F_printk("id:%04x %08x",
	257	__entry->id, (int)__entry->buf[0]),
	258
	259	FILTER_OTHER
	260	);
	261
09ae7234 SRRH	262	FTRACE_ENTRY(bputs, bputs_entry,
	263
	264	TRACE_BPUTS,
	265
	266	F_STRUCT(
	267	__field( unsigned long, ip )
	268	__field( const char *, str )
	269	),
	270
bbedb179	271	F_printk("%ps: %s",
09ae7234	272	(void *)__entry->ip, __entry->str),
02aa3162 JO	273
02aa3162 JO	274	FILTER_OTHER
0a1c49db SR	275	);
	276
	277	FTRACE_ENTRY(mmiotrace_rw, trace_mmiotrace_rw,
	278
	279	TRACE_MMIO_RW,
	280
	281	F_STRUCT(
d7315094 SR	282	__field_struct( struct mmiotrace_rw, rw )
	283	__field_desc( resource_size_t, rw, phys )
	284	__field_desc( unsigned long, rw, value )
	285	__field_desc( unsigned long, rw, pc )
	286	__field_desc( int, rw, map_id )
	287	__field_desc( unsigned char, rw, opcode )
	288	__field_desc( unsigned char, rw, width )
0a1c49db SR	289	),
0a1c49db SR	290
c16de8fd LZ	291	F_printk("%lx %lx %lx %d %x %x",
c16de8fd LZ	292	(unsigned long)__entry->phys, __entry->value, __entry->pc,
02aa3162 JO	293	__entry->map_id, __entry->opcode, __entry->width),
	294
	295	FILTER_OTHER
0a1c49db SR	296	);
	297
	298	FTRACE_ENTRY(mmiotrace_map, trace_mmiotrace_map,
	299
	300	TRACE_MMIO_MAP,
	301
	302	F_STRUCT(
d7315094 SR	303	__field_struct( struct mmiotrace_map, map )
	304	__field_desc( resource_size_t, map, phys )
	305	__field_desc( unsigned long, map, virt )
	306	__field_desc( unsigned long, map, len )
	307	__field_desc( int, map, map_id )
	308	__field_desc( unsigned char, map, opcode )
0a1c49db SR	309	),
0a1c49db SR	310
c16de8fd LZ	311	F_printk("%lx %lx %lx %d %x",
c16de8fd LZ	312	(unsigned long)__entry->phys, __entry->virt, __entry->len,
02aa3162 JO	313	__entry->map_id, __entry->opcode),
	314
	315	FILTER_OTHER
0a1c49db SR	316	);
0a1c49db SR	317
0a1c49db SR	318
	319	#define TRACE_FUNC_SIZE 30
	320	#define TRACE_FILE_SIZE 20
	321
	322	FTRACE_ENTRY(branch, trace_branch,
	323
	324	TRACE_BRANCH,
	325
	326	F_STRUCT(
	327	__field( unsigned int, line )
	328	__array( char, func, TRACE_FUNC_SIZE+1 )
	329	__array( char, file, TRACE_FILE_SIZE+1 )
	330	__field( char, correct )
068f530b	331	__field( char, constant )
0a1c49db SR	332	),
0a1c49db SR	333
068f530b	334	F_printk("%u:%s:%s (%u)%s",
0a1c49db	335	__entry->line,
068f530b SRV	336	__entry->func, __entry->file, __entry->correct,
068f530b SRV	337	__entry->constant ? " CONSTANT" : ""),
02aa3162 JO	338
02aa3162 JO	339	FILTER_OTHER
0a1c49db SR	340	);
0a1c49db SR	341
e7c15cd8 SRRH	342
	343	FTRACE_ENTRY(hwlat, hwlat_entry,
	344
	345	TRACE_HWLAT,
	346
	347	F_STRUCT(
	348	__field( u64, duration )
	349	__field( u64, outer_duration )
7b2c8625	350	__field( u64, nmi_total_ts )
51aad0ae DD	351	__field_struct( struct timespec64, timestamp )
51aad0ae DD	352	__field_desc( s64, timestamp, tv_sec )
e7c15cd8	353	__field_desc( long, timestamp, tv_nsec )
7b2c8625	354	__field( unsigned int, nmi_count )
e7c15cd8 SRRH	355	__field( unsigned int, seqnum )
	356	),
	357
9a0fd675	358	F_printk("cnt:%u\tts:%010llu.%010lu\tinner:%llu\touter:%llu\tnmi-ts:%llu\tnmi-count:%u\n",
e7c15cd8 SRRH	359	__entry->seqnum,
	360	__entry->tv_sec,
	361	__entry->tv_nsec,
	362	__entry->duration,
7b2c8625 SRRH	363	__entry->outer_duration,
	364	__entry->nmi_total_ts,
	365	__entry->nmi_count),
e7c15cd8 SRRH	366
	367	FILTER_OTHER
	368	);