| Kyle Swenson | 8d8f654 | 2021-03-15 11:02:55 -0600 | [diff] [blame^] | 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 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 | |
| 78 | struct option; |
| 79 | extern const char * const *record_usage; |
| 80 | extern struct option *record_options; |
| 81 | #endif |