[mirror_ubuntu-hirsute-kernel.git] / tools / perf / util / event.h

/* SPDX-License-Identifier: GPL-2.0 */
#ifndef __PERF_RECORD_H
#define __PERF_RECORD_H
/*
 * The linux/stddef.h isn't need here, but is needed for __always_inline used
 * in files included from uapi/linux/perf_event.h such as
 * /usr/include/linux/swab.h and /usr/include/linux/byteorder/little_endian.h,
 * detected in at least musl libc, used in Alpine Linux. -acme
 */
#include <stdio.h>
#include <linux/stddef.h>
#include <perf/event.h>
#include <linux/types.h>

#include "perf_regs.h"

struct dso;
struct machine;
struct perf_event_attr;

#ifdef __LP64__
/*
 * /usr/include/inttypes.h uses just 'lu' for PRIu64, but we end up defining
 * __u64 as long long unsigned int, and then -Werror=format= kicks in and
 * complains of the mismatched types, so use these two special extra PRI
 * macros to overcome that.
 */
#define PRI_lu64 "l" PRIu64
#define PRI_lx64 "l" PRIx64
#define PRI_ld64 "l" PRId64
#else
#define PRI_lu64 PRIu64
#define PRI_lx64 PRIx64
#define PRI_ld64 PRId64
#endif

#define PERF_SAMPLE_MASK				\
	(PERF_SAMPLE_IP | PERF_SAMPLE_TID |		\
	 PERF_SAMPLE_TIME | PERF_SAMPLE_ADDR |		\
	PERF_SAMPLE_ID | PERF_SAMPLE_STREAM_ID |	\
	 PERF_SAMPLE_CPU | PERF_SAMPLE_PERIOD |		\
	 PERF_SAMPLE_IDENTIFIER)

/* perf sample has 16 bits size limit */
#define PERF_SAMPLE_MAX_SIZE (1 << 16)

struct regs_dump {
	u64 abi;
	u64 mask;
	u64 *regs;

	/* Cached values/mask filled by first register access. */
	u64 cache_regs[PERF_REGS_MAX];
	u64 cache_mask;
};

struct stack_dump {
	u16 offset;
	u64 size;
	char *data;
};

struct sample_read_value {
	u64 value;
	u64 id;
};

struct sample_read {
	u64 time_enabled;
	u64 time_running;
	union {
		struct {
			u64 nr;
			struct sample_read_value *values;
		} group;
		struct sample_read_value one;
	};
};

struct ip_callchain {
	u64 nr;
	u64 ips[];
};

struct branch_stack;

enum {
	PERF_IP_FLAG_BRANCH		= 1ULL << 0,
	PERF_IP_FLAG_CALL		= 1ULL << 1,
	PERF_IP_FLAG_RETURN		= 1ULL << 2,
	PERF_IP_FLAG_CONDITIONAL	= 1ULL << 3,
	PERF_IP_FLAG_SYSCALLRET		= 1ULL << 4,
	PERF_IP_FLAG_ASYNC		= 1ULL << 5,
	PERF_IP_FLAG_INTERRUPT		= 1ULL << 6,
	PERF_IP_FLAG_TX_ABORT		= 1ULL << 7,
	PERF_IP_FLAG_TRACE_BEGIN	= 1ULL << 8,
	PERF_IP_FLAG_TRACE_END		= 1ULL << 9,
	PERF_IP_FLAG_IN_TX		= 1ULL << 10,
};

#define PERF_IP_FLAG_CHARS "bcrosyiABEx"

#define PERF_BRANCH_MASK		(\
	PERF_IP_FLAG_BRANCH		|\
	PERF_IP_FLAG_CALL		|\
	PERF_IP_FLAG_RETURN		|\
	PERF_IP_FLAG_CONDITIONAL	|\
	PERF_IP_FLAG_SYSCALLRET		|\
	PERF_IP_FLAG_ASYNC		|\
	PERF_IP_FLAG_INTERRUPT		|\
	PERF_IP_FLAG_TX_ABORT		|\
	PERF_IP_FLAG_TRACE_BEGIN	|\
	PERF_IP_FLAG_TRACE_END)

#define MAX_INSN 16

struct aux_sample {
	u64 size;
	void *data;
};

struct perf_sample {
	u64 ip;
	u32 pid, tid;
	u64 time;
	u64 addr;
	u64 id;
	u64 stream_id;
	u64 period;
	u64 weight;
	u64 transaction;
	u64 insn_cnt;
	u64 cyc_cnt;
	u32 cpu;
	u32 raw_size;
	u64 data_src;
	u64 phys_addr;
	u64 data_page_size;
	u64 cgroup;
	u32 flags;
	u16 insn_len;
	u8  cpumode;
	u16 misc;
	bool no_hw_idx;		/* No hw_idx collected in branch_stack */
	char insn[MAX_INSN];
	void *raw_data;
	struct ip_callchain *callchain;
	struct branch_stack *branch_stack;
	struct regs_dump  user_regs;
	struct regs_dump  intr_regs;
	struct stack_dump user_stack;
	struct sample_read read;
	struct aux_sample aux_sample;
};

#define PERF_MEM_DATA_SRC_NONE \
	(PERF_MEM_S(OP, NA) |\
	 PERF_MEM_S(LVL, NA) |\
	 PERF_MEM_S(SNOOP, NA) |\
	 PERF_MEM_S(LOCK, NA) |\
	 PERF_MEM_S(TLB, NA))

/* Attribute type for custom synthesized events */
#define PERF_TYPE_SYNTH		(INT_MAX + 1U)

/* Attribute config for custom synthesized events */
enum perf_synth_id {
	PERF_SYNTH_INTEL_PTWRITE,
	PERF_SYNTH_INTEL_MWAIT,
	PERF_SYNTH_INTEL_PWRE,
	PERF_SYNTH_INTEL_EXSTOP,
	PERF_SYNTH_INTEL_PWRX,
	PERF_SYNTH_INTEL_CBR,
};

/*
 * Raw data formats for synthesized events. Note that 4 bytes of padding are
 * present to match the 'size' member of PERF_SAMPLE_RAW data which is always
 * 8-byte aligned. That means we must dereference raw_data with an offset of 4.
 * Refer perf_sample__synth_ptr() and perf_synth__raw_data().  It also means the
 * structure sizes are 4 bytes bigger than the raw_size, refer
 * perf_synth__raw_size().
 */

struct perf_synth_intel_ptwrite {
	u32 padding;
	union {
		struct {
			u32	ip		:  1,
				reserved	: 31;
		};
		u32	flags;
	};
	u64	payload;
};

struct perf_synth_intel_mwait {
	u32 padding;
	u32 reserved;
	union {
		struct {
			u64	hints		:  8,
				reserved1	: 24,
				extensions	:  2,
				reserved2	: 30;
		};
		u64	payload;
	};
};

struct perf_synth_intel_pwre {
	u32 padding;
	u32 reserved;
	union {
		struct {
			u64	reserved1	:  7,
				hw		:  1,
				subcstate	:  4,
				cstate		:  4,
				reserved2	: 48;
		};
		u64	payload;
	};
};

struct perf_synth_intel_exstop {
	u32 padding;
	union {
		struct {
			u32	ip		:  1,
				reserved	: 31;
		};
		u32	flags;
	};
};

struct perf_synth_intel_pwrx {
	u32 padding;
	u32 reserved;
	union {
		struct {
			u64	deepest_cstate	:  4,
				last_cstate	:  4,
				wake_reason	:  4,
				reserved1	: 52;
		};
		u64	payload;
	};
};

struct perf_synth_intel_cbr {
	u32 padding;
	union {
		struct {
			u32	cbr		:  8,
				reserved1	:  8,
				max_nonturbo	:  8,
				reserved2	:  8;
		};
		u32	flags;
	};
	u32 freq;
	u32 reserved3;
};

/*
 * raw_data is always 4 bytes from an 8-byte boundary, so subtract 4 to get
 * 8-byte alignment.
 */
static inline void *perf_sample__synth_ptr(struct perf_sample *sample)
{
	return sample->raw_data - 4;
}

static inline void *perf_synth__raw_data(void *p)
{
	return p + 4;
}

#define perf_synth__raw_size(d) (sizeof(d) - 4)

#define perf_sample__bad_synth_size(s, d) ((s)->raw_size < sizeof(d) - 4)

enum {
	PERF_STAT_ROUND_TYPE__INTERVAL	= 0,
	PERF_STAT_ROUND_TYPE__FINAL	= 1,
};

void perf_event__print_totals(void);

struct perf_cpu_map;
struct perf_record_stat_config;
struct perf_stat_config;
struct perf_tool;

void perf_event__read_stat_config(struct perf_stat_config *config,
				  struct perf_record_stat_config *event);

int perf_event__process_comm(struct perf_tool *tool,
			     union perf_event *event,
			     struct perf_sample *sample,
			     struct machine *machine);
int perf_event__process_lost(struct perf_tool *tool,
			     union perf_event *event,
			     struct perf_sample *sample,
			     struct machine *machine);
int perf_event__process_lost_samples(struct perf_tool *tool,
				     union perf_event *event,
				     struct perf_sample *sample,
				     struct machine *machine);
int perf_event__process_aux(struct perf_tool *tool,
			    union perf_event *event,
			    struct perf_sample *sample,
			    struct machine *machine);
int perf_event__process_itrace_start(struct perf_tool *tool,
				     union perf_event *event,
				     struct perf_sample *sample,
				     struct machine *machine);
int perf_event__process_switch(struct perf_tool *tool,
			       union perf_event *event,
			       struct perf_sample *sample,
			       struct machine *machine);
int perf_event__process_namespaces(struct perf_tool *tool,
				   union perf_event *event,
				   struct perf_sample *sample,
				   struct machine *machine);
int perf_event__process_cgroup(struct perf_tool *tool,
			       union perf_event *event,
			       struct perf_sample *sample,
			       struct machine *machine);
int perf_event__process_mmap(struct perf_tool *tool,
			     union perf_event *event,
			     struct perf_sample *sample,
			     struct machine *machine);
int perf_event__process_mmap2(struct perf_tool *tool,
			     union perf_event *event,
			     struct perf_sample *sample,
			     struct machine *machine);
int perf_event__process_fork(struct perf_tool *tool,
			     union perf_event *event,
			     struct perf_sample *sample,
			     struct machine *machine);
int perf_event__process_exit(struct perf_tool *tool,
			     union perf_event *event,
			     struct perf_sample *sample,
			     struct machine *machine);
int perf_event__process_ksymbol(struct perf_tool *tool,
				union perf_event *event,
				struct perf_sample *sample,
				struct machine *machine);
int perf_event__process_bpf(struct perf_tool *tool,
			    union perf_event *event,
			    struct perf_sample *sample,
			    struct machine *machine);
int perf_event__process_text_poke(struct perf_tool *tool,
				  union perf_event *event,
				  struct perf_sample *sample,
				  struct machine *machine);
int perf_event__process(struct perf_tool *tool,
			union perf_event *event,
			struct perf_sample *sample,
			struct machine *machine);

struct addr_location;

int machine__resolve(struct machine *machine, struct addr_location *al,
		     struct perf_sample *sample);

void addr_location__put(struct addr_location *al);

struct thread;

bool is_bts_event(struct perf_event_attr *attr);
bool sample_addr_correlates_sym(struct perf_event_attr *attr);
void thread__resolve(struct thread *thread, struct addr_location *al,
		     struct perf_sample *sample);

const char *perf_event__name(unsigned int id);

size_t perf_event__fprintf_comm(union perf_event *event, FILE *fp);
size_t perf_event__fprintf_mmap(union perf_event *event, FILE *fp);
size_t perf_event__fprintf_mmap2(union perf_event *event, FILE *fp);
size_t perf_event__fprintf_task(union perf_event *event, FILE *fp);
size_t perf_event__fprintf_aux(union perf_event *event, FILE *fp);
size_t perf_event__fprintf_itrace_start(union perf_event *event, FILE *fp);
size_t perf_event__fprintf_switch(union perf_event *event, FILE *fp);
size_t perf_event__fprintf_thread_map(union perf_event *event, FILE *fp);
size_t perf_event__fprintf_cpu_map(union perf_event *event, FILE *fp);
size_t perf_event__fprintf_namespaces(union perf_event *event, FILE *fp);
size_t perf_event__fprintf_cgroup(union perf_event *event, FILE *fp);
size_t perf_event__fprintf_ksymbol(union perf_event *event, FILE *fp);
size_t perf_event__fprintf_bpf(union perf_event *event, FILE *fp);
size_t perf_event__fprintf_text_poke(union perf_event *event, struct machine *machine,FILE *fp);
size_t perf_event__fprintf(union perf_event *event, struct machine *machine, FILE *fp);

int kallsyms__get_function_start(const char *kallsyms_filename,
				 const char *symbol_name, u64 *addr);

void *cpu_map_data__alloc(struct perf_cpu_map *map, size_t *size, u16 *type, int *max);
void  cpu_map_data__synthesize(struct perf_record_cpu_map_data *data, struct perf_cpu_map *map,
			       u16 type, int max);

void event_attr_init(struct perf_event_attr *attr);

int perf_event_paranoid(void);
bool perf_event_paranoid_check(int max_level);

extern int sysctl_perf_event_max_stack;
extern int sysctl_perf_event_max_contexts_per_stack;
extern unsigned int proc_map_timeout;

#define PAGE_SIZE_NAME_LEN	32
char *get_page_size_name(u64 size, char *str);

#endif /* __PERF_RECORD_H */
Commit	Line	Data
b2441318	1	/* SPDX-License-Identifier: GPL-2.0 */
cdd6c482 IM	2	#ifndef __PERF_RECORD_H
cdd6c482 IM	3	#define __PERF_RECORD_H
4cb3c6d5 ACM	4	/*
	5	* The linux/stddef.h isn't need here, but is needed for __always_inline used
	6	* in files included from uapi/linux/perf_event.h such as
	7	* /usr/include/linux/swab.h and /usr/include/linux/byteorder/little_endian.h,
	8	* detected in at least musl libc, used in Alpine Linux. -acme
	9	*/
482ad897	10	#include <stdio.h>
4cb3c6d5	11	#include <linux/stddef.h>
1345e2ee	12	#include <perf/event.h>
4cb3c6d5	13	#include <linux/types.h>
4a58e611	14
0c4e774f	15	#include "perf_regs.h"
1fe2c106	16
4cb3c6d5 ACM	17	struct dso;
	18	struct machine;
	19	struct perf_event_attr;
	20
1345e2ee JO	21	#ifdef __LP64__
	22	/*
	23	* /usr/include/inttypes.h uses just 'lu' for PRIu64, but we end up defining
	24	* __u64 as long long unsigned int, and then -Werror=format= kicks in and
	25	* complains of the mismatched types, so use these two special extra PRI
	26	* macros to overcome that.
	27	*/
	28	#define PRI_lu64 "l" PRIu64
	29	#define PRI_lx64 "l" PRIx64
fecb4100	30	#define PRI_ld64 "l" PRId64
1345e2ee JO	31	#else
	32	#define PRI_lu64 PRIu64
	33	#define PRI_lx64 PRIx64
fecb4100	34	#define PRI_ld64 PRId64
1345e2ee	35	#endif
1fe2c106	36
a2854124 FW	37	#define PERF_SAMPLE_MASK \
	38	(PERF_SAMPLE_IP \| PERF_SAMPLE_TID \| \
	39	PERF_SAMPLE_TIME \| PERF_SAMPLE_ADDR \| \
	40	PERF_SAMPLE_ID \| PERF_SAMPLE_STREAM_ID \| \
75562573 AH	41	PERF_SAMPLE_CPU \| PERF_SAMPLE_PERIOD \| \
75562573 AH	42	PERF_SAMPLE_IDENTIFIER)
a2854124	43
a65cb4b9 JO	44	/* perf sample has 16 bits size limit */
	45	#define PERF_SAMPLE_MAX_SIZE (1 << 16)
	46
0f6a3015	47	struct regs_dump {
5b95a4a3	48	u64 abi;
352ea45a	49	u64 mask;
0f6a3015	50	u64 *regs;
0c4e774f JO	51
	52	/* Cached values/mask filled by first register access. */
	53	u64 cache_regs[PERF_REGS_MAX];
	54	u64 cache_mask;
0f6a3015 JO	55	};
	56
	57	struct stack_dump {
	58	u16 offset;
	59	u64 size;
	60	char *data;
	61	};
	62
9ede473c JO	63	struct sample_read_value {
	64	u64 value;
	65	u64 id;
	66	};
	67
	68	struct sample_read {
	69	u64 time_enabled;
	70	u64 time_running;
	71	union {
	72	struct {
	73	u64 nr;
	74	struct sample_read_value *values;
	75	} group;
	76	struct sample_read_value one;
	77	};
	78	};
	79
0776eb59 JO	80	struct ip_callchain {
0776eb59 JO	81	u64 nr;
6549a8c0	82	u64 ips[];
0776eb59 JO	83	};
0776eb59 JO	84
f1a397f3	85	struct branch_stack;
0776eb59	86
00447ccd AH	87	enum {
	88	PERF_IP_FLAG_BRANCH = 1ULL << 0,
	89	PERF_IP_FLAG_CALL = 1ULL << 1,
	90	PERF_IP_FLAG_RETURN = 1ULL << 2,
	91	PERF_IP_FLAG_CONDITIONAL = 1ULL << 3,
	92	PERF_IP_FLAG_SYSCALLRET = 1ULL << 4,
	93	PERF_IP_FLAG_ASYNC = 1ULL << 5,
	94	PERF_IP_FLAG_INTERRUPT = 1ULL << 6,
	95	PERF_IP_FLAG_TX_ABORT = 1ULL << 7,
	96	PERF_IP_FLAG_TRACE_BEGIN = 1ULL << 8,
	97	PERF_IP_FLAG_TRACE_END = 1ULL << 9,
	98	PERF_IP_FLAG_IN_TX = 1ULL << 10,
	99	};
	100
400ea6d3 AH	101	#define PERF_IP_FLAG_CHARS "bcrosyiABEx"
400ea6d3 AH	102
00447ccd AH	103	#define PERF_BRANCH_MASK (\
	104	PERF_IP_FLAG_BRANCH \|\
	105	PERF_IP_FLAG_CALL \|\
	106	PERF_IP_FLAG_RETURN \|\
	107	PERF_IP_FLAG_CONDITIONAL \|\
	108	PERF_IP_FLAG_SYSCALLRET \|\
	109	PERF_IP_FLAG_ASYNC \|\
	110	PERF_IP_FLAG_INTERRUPT \|\
	111	PERF_IP_FLAG_TX_ABORT \|\
	112	PERF_IP_FLAG_TRACE_BEGIN \|\
	113	PERF_IP_FLAG_TRACE_END)
	114
faaa8768 AK	115	#define MAX_INSN 16
faaa8768 AK	116
98dcf14d AH	117	struct aux_sample {
	118	u64 size;
	119	void *data;
	120	};
	121
8d50e5b4	122	struct perf_sample {
180f95e2 OH	123	u64 ip;
	124	u32 pid, tid;
	125	u64 time;
	126	u64 addr;
	127	u64 id;
	128	u64 stream_id;
180f95e2	129	u64 period;
05484298	130	u64 weight;
475eeab9	131	u64 transaction;
61d276f4 AH	132	u64 insn_cnt;
61d276f4 AH	133	u64 cyc_cnt;
eed05fe7	134	u32 cpu;
180f95e2	135	u32 raw_size;
98a3b32c	136	u64 data_src;
3b0a5daa	137	u64 phys_addr;
542b88fd	138	u64 data_page_size;
ba78c1c5	139	u64 cgroup;
bf493902 AH	140	u32 flags;
bf493902 AH	141	u16 insn_len;
473398a2	142	u8 cpumode;
28a0b398	143	u16 misc;
42bbabed	144	bool no_hw_idx; /* No hw_idx collected in branch_stack */
faaa8768	145	char insn[MAX_INSN];
180f95e2	146	void *raw_data;
eed05fe7	147	struct ip_callchain *callchain;
b5387528	148	struct branch_stack *branch_stack;
0f6a3015	149	struct regs_dump user_regs;
6a21c0b5	150	struct regs_dump intr_regs;
0f6a3015	151	struct stack_dump user_stack;
9ede473c	152	struct sample_read read;
98dcf14d	153	struct aux_sample aux_sample;
180f95e2 OH	154	};
180f95e2 OH	155
98a3b32c SE	156	#define PERF_MEM_DATA_SRC_NONE \
	157	(PERF_MEM_S(OP, NA) \|\
	158	PERF_MEM_S(LVL, NA) \|\
	159	PERF_MEM_S(SNOOP, NA) \|\
	160	PERF_MEM_S(LOCK, NA) \|\
	161	PERF_MEM_S(TLB, NA))
	162
1405720d AH	163	/* Attribute type for custom synthesized events */
	164	#define PERF_TYPE_SYNTH (INT_MAX + 1U)
	165
65c5e18f AH	166	/* Attribute config for custom synthesized events */
	167	enum perf_synth_id {
	168	PERF_SYNTH_INTEL_PTWRITE,
	169	PERF_SYNTH_INTEL_MWAIT,
	170	PERF_SYNTH_INTEL_PWRE,
	171	PERF_SYNTH_INTEL_EXSTOP,
	172	PERF_SYNTH_INTEL_PWRX,
	173	PERF_SYNTH_INTEL_CBR,
	174	};
	175
	176	/*
	177	* Raw data formats for synthesized events. Note that 4 bytes of padding are
	178	* present to match the 'size' member of PERF_SAMPLE_RAW data which is always
	179	* 8-byte aligned. That means we must dereference raw_data with an offset of 4.
	180	* Refer perf_sample__synth_ptr() and perf_synth__raw_data(). It also means the
	181	* structure sizes are 4 bytes bigger than the raw_size, refer
	182	* perf_synth__raw_size().
	183	*/
	184
	185	struct perf_synth_intel_ptwrite {
	186	u32 padding;
	187	union {
	188	struct {
	189	u32 ip : 1,
	190	reserved : 31;
	191	};
	192	u32 flags;
	193	};
	194	u64 payload;
	195	};
	196
	197	struct perf_synth_intel_mwait {
	198	u32 padding;
	199	u32 reserved;
	200	union {
	201	struct {
	202	u64 hints : 8,
	203	reserved1 : 24,
	204	extensions : 2,
	205	reserved2 : 30;
	206	};
	207	u64 payload;
	208	};
	209	};
	210
	211	struct perf_synth_intel_pwre {
	212	u32 padding;
	213	u32 reserved;
	214	union {
	215	struct {
	216	u64 reserved1 : 7,
	217	hw : 1,
	218	subcstate : 4,
	219	cstate : 4,
	220	reserved2 : 48;
	221	};
	222	u64 payload;
	223	};
	224	};
	225
	226	struct perf_synth_intel_exstop {
	227	u32 padding;
	228	union {
	229	struct {
230	u32 ip : 1,
231	reserved : 31;
232	};
233	u32 flags;
234	};
235	};
236
237	struct perf_synth_intel_pwrx {
238	u32 padding;
239	u32 reserved;
240	union {
241	struct {
242	u64 deepest_cstate : 4,
243	last_cstate : 4,
244	wake_reason : 4,
245	reserved1 : 52;
246	};
247	u64 payload;
248	};
249	};
250
251	struct perf_synth_intel_cbr {
252	u32 padding;
253	union {
254	struct {
255	u32 cbr : 8,
256	reserved1 : 8,
257	max_nonturbo : 8,
258	reserved2 : 8;
259	};
260	u32 flags;
261	};
262	u32 freq;
263	u32 reserved3;
264	};
265
266	/*
267	* raw_data is always 4 bytes from an 8-byte boundary, so subtract 4 to get
268	* 8-byte alignment.
269	*/
270	static inline void perf_sample__synth_ptr(struct perf_sample sample)
271	{
272	return sample->raw_data - 4;
273	}
274
275	static inline void perf_synth__raw_data(void p)
276	{
277	return p + 4;
278	}
279
280	#define perf_synth__raw_size(d) (sizeof(d) - 4)
281
282	#define perf_sample__bad_synth_size(s, d) ((s)->raw_size < sizeof(d) - 4)
283
2d8f0f18 JO	284	enum {
	285	PERF_STAT_ROUND_TYPE__INTERVAL = 0,
	286	PERF_STAT_ROUND_TYPE__FINAL = 1,
	287	};
	288
8115d60c	289	void perf_event__print_totals(void);
62daacb5	290
f854839b	291	struct perf_cpu_map;
ea49e01c	292	struct perf_record_stat_config;
67424342	293	struct perf_stat_config;
ea49e01c	294	struct perf_tool;
cf553114	295
8e381596	296	void perf_event__read_stat_config(struct perf_stat_config *config,
72932371	297	struct perf_record_stat_config *event);
8115d60c	298
45694aa7	299	int perf_event__process_comm(struct perf_tool *tool,
d20deb64 ACM	300	union perf_event *event,
d20deb64 ACM	301	struct perf_sample *sample,
743eb868	302	struct machine *machine);
45694aa7	303	int perf_event__process_lost(struct perf_tool *tool,
d20deb64 ACM	304	union perf_event *event,
d20deb64 ACM	305	struct perf_sample *sample,
743eb868	306	struct machine *machine);
c4937a91 KL	307	int perf_event__process_lost_samples(struct perf_tool *tool,
	308	union perf_event *event,
	309	struct perf_sample *sample,
	310	struct machine *machine);
4a96f7a0 AH	311	int perf_event__process_aux(struct perf_tool *tool,
	312	union perf_event *event,
	313	struct perf_sample *sample,
	314	struct machine *machine);
0ad21f68 AH	315	int perf_event__process_itrace_start(struct perf_tool *tool,
	316	union perf_event *event,
	317	struct perf_sample *sample,
	318	struct machine *machine);
0286039f AH	319	int perf_event__process_switch(struct perf_tool *tool,
	320	union perf_event *event,
	321	struct perf_sample *sample,
	322	struct machine *machine);
f3b3614a HB	323	int perf_event__process_namespaces(struct perf_tool *tool,
	324	union perf_event *event,
	325	struct perf_sample *sample,
	326	struct machine *machine);
ba78c1c5 NK	327	int perf_event__process_cgroup(struct perf_tool *tool,
	328	union perf_event *event,
	329	struct perf_sample *sample,
	330	struct machine *machine);
45694aa7	331	int perf_event__process_mmap(struct perf_tool *tool,
d20deb64 ACM	332	union perf_event *event,
d20deb64 ACM	333	struct perf_sample *sample,
743eb868	334	struct machine *machine);
5c5e854b SE	335	int perf_event__process_mmap2(struct perf_tool *tool,
	336	union perf_event *event,
	337	struct perf_sample *sample,
	338	struct machine *machine);
f62d3f0f ACM	339	int perf_event__process_fork(struct perf_tool *tool,
	340	union perf_event *event,
	341	struct perf_sample *sample,
	342	struct machine *machine);
	343	int perf_event__process_exit(struct perf_tool *tool,
d20deb64 ACM	344	union perf_event *event,
d20deb64 ACM	345	struct perf_sample *sample,
743eb868	346	struct machine *machine);
9aa0bfa3 SL	347	int perf_event__process_ksymbol(struct perf_tool *tool,
	348	union perf_event *event,
	349	struct perf_sample *sample,
	350	struct machine *machine);
3f604b5f ACM	351	int perf_event__process_bpf(struct perf_tool *tool,
	352	union perf_event *event,
	353	struct perf_sample *sample,
	354	struct machine *machine);
246eba8e AH	355	int perf_event__process_text_poke(struct perf_tool *tool,
	356	union perf_event *event,
	357	struct perf_sample *sample,
	358	struct machine *machine);
45694aa7	359	int perf_event__process(struct perf_tool *tool,
d20deb64 ACM	360	union perf_event *event,
d20deb64 ACM	361	struct perf_sample *sample,
743eb868	362	struct machine *machine);
62daacb5	363
1ed091c4	364	struct addr_location;
316c7136	365
bb3eb566 ACM	366	int machine__resolve(struct machine machine, struct addr_location al,
bb3eb566 ACM	367	struct perf_sample *sample);
1ed091c4	368
b91fc39f ACM	369	void addr_location__put(struct addr_location *al);
b91fc39f ACM	370
9b0d2d87 AH	371	struct thread;
	372
	373	bool is_bts_event(struct perf_event_attr *attr);
	374	bool sample_addr_correlates_sym(struct perf_event_attr *attr);
c2740a87 ACM	375	void thread__resolve(struct thread thread, struct addr_location al,
c2740a87 ACM	376	struct perf_sample *sample);
9b0d2d87	377
8115d60c	378	const char *perf_event__name(unsigned int id);
c8446b9b	379
482ad897 ACM	380	size_t perf_event__fprintf_comm(union perf_event event, FILE fp);
482ad897 ACM	381	size_t perf_event__fprintf_mmap(union perf_event event, FILE fp);
5c5e854b	382	size_t perf_event__fprintf_mmap2(union perf_event event, FILE fp);
482ad897	383	size_t perf_event__fprintf_task(union perf_event event, FILE fp);
4a96f7a0	384	size_t perf_event__fprintf_aux(union perf_event event, FILE fp);
0ad21f68	385	size_t perf_event__fprintf_itrace_start(union perf_event event, FILE fp);
0286039f	386	size_t perf_event__fprintf_switch(union perf_event event, FILE fp);
ec7fa596	387	size_t perf_event__fprintf_thread_map(union perf_event event, FILE fp);
eb12a1af	388	size_t perf_event__fprintf_cpu_map(union perf_event event, FILE fp);
f3b3614a	389	size_t perf_event__fprintf_namespaces(union perf_event event, FILE fp);
ba78c1c5	390	size_t perf_event__fprintf_cgroup(union perf_event event, FILE fp);
9aa0bfa3	391	size_t perf_event__fprintf_ksymbol(union perf_event event, FILE fp);
3f604b5f	392	size_t perf_event__fprintf_bpf(union perf_event event, FILE fp);
7eeb9855 AH	393	size_t perf_event__fprintf_text_poke(union perf_event event, struct machine machine,FILE *fp);
7eeb9855 AH	394	size_t perf_event__fprintf(union perf_event event, struct machine machine, FILE *fp);
482ad897	395
b843f62a ACM	396	int kallsyms__get_function_start(const char *kallsyms_filename,
b843f62a ACM	397	const char symbol_name, u64 addr);
29b596b5	398
f854839b	399	void cpu_map_data__alloc(struct perf_cpu_map map, size_t size, u16 type, int *max);
72932371	400	void cpu_map_data__synthesize(struct perf_record_cpu_map_data data, struct perf_cpu_map map,
6c872901	401	u16 type, int max);
5ab8c689 ACM	402
	403	void event_attr_init(struct perf_event_attr *attr);
	404
	405	int perf_event_paranoid(void);
c22e150e	406	bool perf_event_paranoid_check(int max_level);
5ab8c689 ACM	407
	408	extern int sysctl_perf_event_max_stack;
	409	extern int sysctl_perf_event_max_contexts_per_stack;
3fcb10e4	410	extern unsigned int proc_map_timeout;
5ab8c689	411
6b9bae63 KL	412	#define PAGE_SIZE_NAME_LEN 32
	413	char get_page_size_name(u64 size, char str);
	414
8b40f521	415	#endif /* __PERF_RECORD_H */