1#ifndef _PERF_PERF_H
2#define _PERF_PERF_H
3
4#include <time.h>
5#include <stdbool.h>
6#include <linux/types.h>
7#include <linux/perf_event.h>
8
9extern bool test_attr__enabled;
10void test_attr__init(void);
11void test_attr__open(struct perf_event_attr *attr, pid_t pid, int cpu,
12		     int fd, int group_fd, unsigned long flags);
13
14#define HAVE_ATTR_TEST
15#include "perf-sys.h"
16
17#ifndef NSEC_PER_SEC
18# define NSEC_PER_SEC			1000000000ULL
19#endif
20#ifndef NSEC_PER_USEC
21# define NSEC_PER_USEC			1000ULL
22#endif
23
24static inline unsigned long long rdclock(void)
25{
26	struct timespec ts;
27
28	clock_gettime(CLOCK_MONOTONIC, &ts);
29	return ts.tv_sec * 1000000000ULL + ts.tv_nsec;
30}
31
32#define MAX_NR_CPUS			1024
33
34extern const char *input_name;
35extern bool perf_host, perf_guest;
36extern const char perf_version_string[];
37
38void pthread__unblock_sigwinch(void);
39
40#include "util/target.h"
41
42struct record_opts {
43	struct target target;
44	bool	     group;
45	bool	     inherit_stat;
46	bool	     no_buffering;
47	bool	     no_inherit;
48	bool	     no_inherit_set;
49	bool	     no_samples;
50	bool	     raw_samples;
51	bool	     sample_address;
52	bool	     sample_weight;
53	bool	     sample_time;
54	bool	     sample_time_set;
55	bool	     callgraph_set;
56	bool	     period;
57	bool	     running_time;
58	bool	     full_auxtrace;
59	bool	     auxtrace_snapshot_mode;
60	bool	     record_switch_events;
61	unsigned int freq;
62	unsigned int mmap_pages;
63	unsigned int auxtrace_mmap_pages;
64	unsigned int user_freq;
65	u64          branch_stack;
66	u64	     sample_intr_regs;
67	u64	     default_interval;
68	u64	     user_interval;
69	size_t	     auxtrace_snapshot_size;
70	const char   *auxtrace_snapshot_opts;
71	bool	     sample_transaction;
72	unsigned     initial_delay;
73	bool         use_clockid;
74	clockid_t    clockid;
75	unsigned int proc_map_timeout;
76};
77
78struct option;
79extern const char * const *record_usage;
80extern struct option *record_options;
81#endif
82