Add the rt linux 4.1.3-rt3 as base
[kvmfornfv.git] / kernel / tools / perf / perf.h
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
9 extern bool test_attr__enabled;
10 void test_attr__init(void);
11 void 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
24 static 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
34 extern const char *input_name;
35 extern bool perf_host, perf_guest;
36 extern const char perf_version_string[];
37
38 void pthread__unblock_sigwinch(void);
39
40 #include "util/target.h"
41
42 struct 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         period;
55         bool         sample_intr_regs;
56         bool         running_time;
57         unsigned int freq;
58         unsigned int mmap_pages;
59         unsigned int user_freq;
60         u64          branch_stack;
61         u64          default_interval;
62         u64          user_interval;
63         bool         sample_transaction;
64         unsigned     initial_delay;
65         bool         use_clockid;
66         clockid_t    clockid;
67 };
68
69 struct option;
70 extern const char * const *record_usage;
71 extern struct option *record_options;
72 #endif