1#ifndef __PERF_TOP_H
 2#define __PERF_TOP_H 1
 3
 4#include "tool.h"
 5#include <linux/types.h>
 6#include <stddef.h>
 7#include <stdbool.h>
 8#include <termios.h>
 
 9
10struct perf_evlist;
11struct perf_evsel;
12struct perf_session;
 
 
 
 
 
 
 
 
 
 
 
 
 
13
14struct perf_top {
15	struct perf_tool   tool;
16	struct perf_evlist *evlist;
17	struct record_opts record_opts;
18	/*
19	 * Symbols will be added here in perf_event__process_sample and will
20	 * get out after decayed.
21	 */
 
 
 
22	u64		   samples;
23	u64		   kernel_samples, us_samples;
24	u64		   exact_samples;
25	u64		   guest_us_samples, guest_kernel_samples;
26	int		   print_entries, count_filter, delay_secs;
27	int		   max_stack;
 
28	bool		   hide_kernel_symbols, hide_user_symbols, zero;
29	bool		   use_tui, use_stdio;
30	bool		   kptr_restrict_warned;
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};
42
43#define CONSOLE_CLEAR ""
44
45size_t perf_top__header_snprintf(struct perf_top *top, char *bf, size_t size);
46void perf_top__reset_sample_counters(struct perf_top *top);
 
 
 
 
 
 
 
 
 
 
 
 
47#endif /* __PERF_TOP_H */

 1#ifndef __PERF_TOP_H
 2#define __PERF_TOP_H 1
 3
 4#include "types.h"
 5#include "../perf.h"
 6#include <stddef.h>
 7#include <pthread.h>
 8#include <linux/list.h>
 9#include <linux/rbtree.h>
10
11struct perf_evlist;
12struct perf_evsel;
13
14struct sym_entry {
15	struct rb_node		rb_node;
16	struct list_head	node;
17	unsigned long		snap_count;
18	double			weight;
19	struct map		*map;
20	unsigned long		count[0];
21};
22
23static inline struct symbol *sym_entry__symbol(struct sym_entry *self)
24{
25       return ((void *)self) + symbol_conf.priv_size;
26}
27
28struct perf_top {
 
29	struct perf_evlist *evlist;
 
30	/*
31	 * Symbols will be added here in perf_event__process_sample and will
32	 * get out after decayed.
33	 */
34	struct list_head   active_symbols;
35	pthread_mutex_t	   active_symbols_lock;
36	pthread_cond_t	   active_symbols_cond;
37	u64		   samples;
38	u64		   kernel_samples, us_samples;
39	u64		   exact_samples;
40	u64		   guest_us_samples, guest_kernel_samples;
41	int		   print_entries, count_filter, delay_secs;
42	int		   display_weighted, freq, rb_entries;
43	pid_t		   target_pid, target_tid;
44	bool		   hide_kernel_symbols, hide_user_symbols, zero;
45	const char	   *cpu_list;
46	struct sym_entry   *sym_filter_entry;
 
 
 
47	struct perf_evsel  *sym_evsel;
 
 
 
 
 
 
48};
49
 
 
50size_t perf_top__header_snprintf(struct perf_top *top, char *bf, size_t size);
51void perf_top__reset_sample_counters(struct perf_top *top);
52float perf_top__decay_samples(struct perf_top *top, struct rb_root *root);
53void perf_top__find_widths(struct perf_top *top, struct rb_root *root,
54			   int *dso_width, int *dso_short_width, int *sym_width);
55
56#ifdef NO_NEWT_SUPPORT
57static inline int perf_top__tui_browser(struct perf_top *top __used)
58{
59	return 0;
60}
61#else
62int perf_top__tui_browser(struct perf_top *top);
63#endif
64#endif /* __PERF_TOP_H */