tjh.dev
Linux kernel mirror (for testing)
git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
kernel
os
linux
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 <linux/types.h>
7#include <stddef.h>
8#include <stdbool.h>
9#include <sys/ioctl.h>
10
11struct perf_evlist;
12struct perf_evsel;
13struct perf_session;
14
15struct perf_top {
16 struct perf_tool tool;
17 struct perf_evlist *evlist;
18 struct record_opts record_opts;
19 /*
20 * Symbols will be added here in perf_event__process_sample and will
21 * get out after decayed.
22 */
23 u64 samples;
24 u64 kernel_samples, us_samples;
25 u64 exact_samples;
26 u64 guest_us_samples, guest_kernel_samples;
27 int print_entries, count_filter, delay_secs;
28 int max_stack;
29 bool hide_kernel_symbols, hide_user_symbols, zero;
30 bool use_tui, use_stdio;
31 bool vmlinux_warned;
32 bool dump_symtab;
33 struct hist_entry *sym_filter_entry;
34 struct perf_evsel *sym_evsel;
35 struct perf_session *session;
36 struct winsize winsize;
37 int realtime_prio;
38 int sym_pcnt_filter;
39 const char *sym_filter;
40 float min_percent;
41 unsigned int nr_threads_synthesize;
42};
43
44#define CONSOLE_CLEAR "[H[2J"
45
46size_t perf_top__header_snprintf(struct perf_top *top, char *bf, size_t size);
47void perf_top__reset_sample_counters(struct perf_top *top);
48#endif /* __PERF_TOP_H */