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_weight; 26 bool sample_time; 27 bool sample_time_set; 28 bool sample_cpu; 29 bool period; 30 bool period_set; 31 bool running_time; 32 bool full_auxtrace; 33 bool auxtrace_snapshot_mode; 34 bool auxtrace_snapshot_on_exit; 35 bool auxtrace_sample_mode; 36 bool record_namespaces; 37 bool record_cgroup; 38 bool record_switch_events; 39 bool record_switch_events_set; 40 bool all_kernel; 41 bool all_user; 42 bool kernel_callchains; 43 bool user_callchains; 44 bool tail_synthesize; 45 bool overwrite; 46 bool ignore_missing_thread; 47 bool strict_freq; 48 bool sample_id; 49 bool no_bpf_event; 50 bool kcore; 51 bool text_poke; 52 unsigned int freq; 53 unsigned int mmap_pages; 54 unsigned int auxtrace_mmap_pages; 55 unsigned int user_freq; 56 u64 branch_stack; 57 u64 sample_intr_regs; 58 u64 sample_user_regs; 59 u64 default_interval; 60 u64 user_interval; 61 size_t auxtrace_snapshot_size; 62 const char *auxtrace_snapshot_opts; 63 const char *auxtrace_sample_opts; 64 bool sample_transaction; 65 int initial_delay; 66 bool use_clockid; 67 clockid_t clockid; 68 u64 clockid_res_ns; 69 int nr_cblocks; 70 int affinity; 71 int mmap_flush; 72 unsigned int comp_level; 73 unsigned int nr_threads_synthesize; 74 int ctl_fd; 75 int ctl_fd_ack; 76 }; 77 78 extern const char * const *record_usage; 79 extern struct option *record_options; 80 81 int record__parse_freq(const struct option *opt, const char *str, int unset); 82 83 static inline bool record_opts__no_switch_events(const struct record_opts *opts) 84 { 85 return opts->record_switch_events_set && !opts->record_switch_events; 86 } 87 88 #endif // _PERF_RECORD_H 89