1 /* SPDX-License-Identifier: GPL-2.0 */ 2 #ifndef __PERF_TOP_H 3 #define __PERF_TOP_H 1 4 5 #include "tool.h" 6 #include "annotate.h" 7 #include <linux/types.h> 8 #include <stddef.h> 9 #include <stdbool.h> 10 #include <sys/ioctl.h> 11 12 struct perf_evlist; 13 struct perf_evsel; 14 struct perf_session; 15 16 struct perf_top { 17 struct perf_tool tool; 18 struct perf_evlist *evlist; 19 struct record_opts record_opts; 20 struct annotation_options annotation_opts; 21 /* 22 * Symbols will be added here in perf_event__process_sample and will 23 * get out after decayed. 24 */ 25 u64 samples, lost, lost_total, drop, drop_total; 26 u64 kernel_samples, us_samples; 27 u64 exact_samples; 28 u64 guest_us_samples, guest_kernel_samples; 29 int print_entries, count_filter, delay_secs; 30 int max_stack; 31 bool hide_kernel_symbols, hide_user_symbols, zero; 32 bool use_tui, use_stdio; 33 bool vmlinux_warned; 34 bool dump_symtab; 35 struct hist_entry *sym_filter_entry; 36 struct perf_evsel *sym_evsel; 37 struct perf_session *session; 38 struct winsize winsize; 39 int realtime_prio; 40 const char *sym_filter; 41 float min_percent; 42 unsigned int nr_threads_synthesize; 43 44 struct { 45 struct ordered_events *in; 46 struct ordered_events data[2]; 47 bool rotate; 48 pthread_mutex_t mutex; 49 pthread_cond_t cond; 50 } qe; 51 }; 52 53 #define CONSOLE_CLEAR "[H[2J" 54 55 size_t perf_top__header_snprintf(struct perf_top *top, char *bf, size_t size); 56 void perf_top__reset_sample_counters(struct perf_top *top); 57 #endif /* __PERF_TOP_H */ 58