1 /* SPDX-License-Identifier: GPL-2.0 */ 2 #ifndef _PERF_RECORD_H 3 #define _PERF_RECORD_H 4 5 #include <time.h> 6 #include <stdbool.h> 7 #include <linux/types.h> 8 #include <linux/stddef.h> 9 #include <linux/perf_event.h> 10 #include "util/target.h" 11 12 struct option; 13 14 struct record_opts { 15 struct target target; 16 bool group; 17 bool inherit_stat; 18 bool no_buffering; 19 bool no_inherit; 20 bool no_inherit_set; 21 bool no_samples; 22 bool raw_samples; 23 bool sample_address; 24 bool sample_phys_addr; 25 bool sample_data_page_size; 26 bool sample_code_page_size; 27 bool sample_weight; 28 bool sample_time; 29 bool sample_time_set; 30 bool sample_cpu; 31 bool period; 32 bool period_set; 33 bool running_time; 34 bool full_auxtrace; 35 bool auxtrace_snapshot_mode; 36 bool auxtrace_snapshot_on_exit; 37 bool auxtrace_sample_mode; 38 bool record_namespaces; 39 bool record_cgroup; 40 bool record_switch_events; 41 bool record_switch_events_set; 42 bool all_kernel; 43 bool all_user; 44 bool kernel_callchains; 45 bool user_callchains; 46 bool tail_synthesize; 47 bool overwrite; 48 bool ignore_missing_thread; 49 bool strict_freq; 50 bool sample_id; 51 bool no_bpf_event; 52 bool kcore; 53 bool text_poke; 54 bool build_id; 55 unsigned int freq; 56 unsigned int mmap_pages; 57 unsigned int auxtrace_mmap_pages; 58 unsigned int user_freq; 59 u64 branch_stack; 60 u64 sample_intr_regs; 61 u64 sample_user_regs; 62 u64 default_interval; 63 u64 user_interval; 64 size_t auxtrace_snapshot_size; 65 const char *auxtrace_snapshot_opts; 66 const char *auxtrace_sample_opts; 67 bool sample_transaction; 68 int initial_delay; 69 bool use_clockid; 70 clockid_t clockid; 71 u64 clockid_res_ns; 72 int nr_cblocks; 73 int affinity; 74 int mmap_flush; 75 unsigned int comp_level; 76 unsigned int nr_threads_synthesize; 77 int ctl_fd; 78 int ctl_fd_ack; 79 bool ctl_fd_close; 80 int synth; 81 int threads_spec; 82 const char *threads_user_spec; 83 }; 84 85 extern const char * const *record_usage; 86 extern struct option *record_options; 87 88 int record__parse_freq(const struct option *opt, const char *str, int unset); 89 90 static inline bool record_opts__no_switch_events(const struct record_opts *opts) 91 { 92 return opts->record_switch_events_set && !opts->record_switch_events; 93 } 94 95 #endif // _PERF_RECORD_H 96