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 17static inline unsigned long long rdclock(void) 18{ 19 struct timespec ts; 20 21 clock_gettime(CLOCK_MONOTONIC, &ts); 22 return ts.tv_sec * 1000000000ULL + ts.tv_nsec; 23} 24 25#define MAX_NR_CPUS 1024 26 27extern const char *input_name; 28extern bool perf_host, perf_guest; 29extern const char perf_version_string[]; 30 31void pthread__unblock_sigwinch(void); 32 33#include "util/target.h" 34 35struct record_opts { 36 struct target target; 37 bool group; 38 bool inherit_stat; 39 bool no_buffering; 40 bool no_inherit; 41 bool no_inherit_set; 42 bool no_samples; 43 bool raw_samples; 44 bool sample_address; 45 bool sample_weight; 46 bool sample_time; 47 bool sample_time_set; 48 bool sample_cpu; 49 bool period; 50 bool running_time; 51 bool full_auxtrace; 52 bool auxtrace_snapshot_mode; 53 bool record_namespaces; 54 bool record_switch_events; 55 bool all_kernel; 56 bool all_user; 57 bool tail_synthesize; 58 bool overwrite; 59 bool ignore_missing_thread; 60 unsigned int freq; 61 unsigned int mmap_pages; 62 unsigned int auxtrace_mmap_pages; 63 unsigned int user_freq; 64 u64 branch_stack; 65 u64 sample_intr_regs; 66 u64 default_interval; 67 u64 user_interval; 68 size_t auxtrace_snapshot_size; 69 const char *auxtrace_snapshot_opts; 70 bool sample_transaction; 71 unsigned initial_delay; 72 bool use_clockid; 73 clockid_t clockid; 74 unsigned int proc_map_timeout; 75}; 76 77struct option; 78extern const char * const *record_usage; 79extern struct option *record_options; 80#endif 81