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 "evswitch.h" 7#include "annotate.h" 8#include "mutex.h" 9#include "ordered-events.h" 10#include "record.h" 11#include <linux/types.h> 12#include <stddef.h> 13#include <stdbool.h> 14#include <sys/ioctl.h> 15 16struct evlist; 17struct evsel; 18struct perf_session; 19 20struct perf_top { 21 struct perf_tool tool; 22 struct evlist *evlist, *sb_evlist; 23 struct record_opts record_opts; 24 struct annotation_options annotation_opts; 25 struct evswitch evswitch; 26 /* 27 * Symbols will be added here in perf_event__process_sample and will 28 * get out after decayed. 29 */ 30 u64 samples, lost, lost_total, drop, drop_total; 31 u64 kernel_samples, us_samples; 32 u64 exact_samples; 33 u64 guest_us_samples, guest_kernel_samples; 34 int print_entries, count_filter, delay_secs; 35 int max_stack; 36 bool hide_kernel_symbols, hide_user_symbols, zero; 37#ifdef HAVE_SLANG_SUPPORT 38 bool use_tui; 39#endif 40 bool use_stdio; 41 bool vmlinux_warned; 42 bool dump_symtab; 43 bool stitch_lbr; 44 struct hist_entry *sym_filter_entry; 45 struct evsel *sym_evsel; 46 struct perf_session *session; 47 struct winsize winsize; 48 int realtime_prio; 49 const char *sym_filter; 50 float min_percent; 51 unsigned int nr_threads_synthesize; 52 53 struct { 54 struct ordered_events *in; 55 struct ordered_events data[2]; 56 bool rotate; 57 struct mutex mutex; 58 struct cond cond; 59 } qe; 60}; 61 62#define CONSOLE_CLEAR "[H[2J" 63 64size_t perf_top__header_snprintf(struct perf_top *top, char *bf, size_t size); 65void perf_top__reset_sample_counters(struct perf_top *top); 66#endif /* __PERF_TOP_H */ 67