GNU Linux-libre 4.19.211-gnu1
[releases.git] / tools / perf / util / top.h
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;
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
45 #define CONSOLE_CLEAR "\e[H\e[2J"
46
47 size_t perf_top__header_snprintf(struct perf_top *top, char *bf, size_t size);
48 void perf_top__reset_sample_counters(struct perf_top *top);
49 #endif /* __PERF_TOP_H */