66 lines · c
1/* SPDX-License-Identifier: GPL-2.0 */2#ifndef __PERF_TOP_H3#define __PERF_TOP_H 14 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 evswitch evswitch;25 /*26 * Symbols will be added here in perf_event__process_sample and will27 * get out after decayed.28 */29 u64 samples, lost, lost_total, drop, drop_total;30 u64 kernel_samples, us_samples;31 u64 exact_samples;32 u64 guest_us_samples, guest_kernel_samples;33 int print_entries, count_filter, delay_secs;34 int max_stack;35 bool hide_kernel_symbols, hide_user_symbols, zero;36#ifdef HAVE_SLANG_SUPPORT37 bool use_tui;38#endif39 bool use_stdio;40 bool vmlinux_warned;41 bool dump_symtab;42 bool stitch_lbr;43 struct hist_entry *sym_filter_entry;44 struct evsel *sym_evsel;45 struct perf_session *session;46 struct winsize winsize;47 int realtime_prio;48 const char *sym_filter;49 float min_percent;50 unsigned int nr_threads_synthesize;51 52 struct {53 struct ordered_events *in;54 struct ordered_events data[2];55 bool rotate;56 struct mutex mutex;57 struct cond cond;58 } qe;59};60 61#define CONSOLE_CLEAR "[H[2J"62 63size_t perf_top__header_snprintf(struct perf_top *top, char *bf, size_t size);64void perf_top__reset_sample_counters(struct perf_top *top);65#endif /* __PERF_TOP_H */66