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gerrit-public.fairphone.software / kernel / msm-4.9 / a5e29aca02fcecd086ac160ea29244cae6b4305e / . / tools / perf / util / sort.h
blob: 6d7b4be70609c66a299e3c3d15f1ec31b53157ce [file] [log] [blame]
John Kacurdd68ada2009-09-24 18:02:49 +0200[diff] [blame]1#ifndef __PERF_SORT_H
2#define __PERF_SORT_H
3#include "../builtin.h"
4
5#include "util.h"
6
7#include "color.h"
8#include <linux/list.h>
9#include "cache.h"
10#include <linux/rbtree.h>
11#include "symbol.h"
12#include "string.h"
13#include "callchain.h"
14#include "strlist.h"
15#include "values.h"
16
17#include "../perf.h"
18#include "debug.h"
19#include "header.h"
20
21#include "parse-options.h"
22#include "parse-events.h"
23
24#include "thread.h"
25#include "sort.h"
26
27extern regex_t parent_regex;
28extern char *sort_order;
29extern char default_parent_pattern[];
30extern char *parent_pattern;
31extern char default_sort_order[];
32extern int sort__need_collapse;
33extern int sort__has_parent;
34extern char *field_sep;
35extern struct sort_entry sort_comm;
36extern struct sort_entry sort_dso;
37extern struct sort_entry sort_sym;
38extern struct sort_entry sort_parent;
39extern unsigned int dsos__col_width;
40extern unsigned int comms__col_width;
41extern unsigned int threads__col_width;
Frederic Weisbeckera4fb5812009-10-22 23:23:23 +0200[diff] [blame]42extern enum sort_type sort__first_dimension;
John Kacurdd68ada2009-09-24 18:02:49 +0200[diff] [blame]43
44struct hist_entry {
45 struct rb_node rb_node;
Arnaldo Carvalho de Melo439d4732009-10-02 03:29:58 -0300[diff] [blame]46 u64 count;
Arnaldo Carvalho de Meloa5e29ac2010-04-03 22:44:37 -0300[diff] [blame^]47 /*
48 * XXX WARNING!
49 * thread _has_ to come after ms, see
50 * hist_browser__selected_thread in util/newt.c
51 */
Arnaldo Carvalho de Melo59fd5302010-03-24 16:40:17 -0300[diff] [blame]52 struct map_symbol ms;
Arnaldo Carvalho de Meloa5e29ac2010-04-03 22:44:37 -0300[diff] [blame^]53 struct thread *thread;
John Kacurdd68ada2009-09-24 18:02:49 +0200[diff] [blame]54 u64 ip;
55 char level;
Arnaldo Carvalho de Meloa5e29ac2010-04-03 22:44:37 -0300[diff] [blame^]56 u8 filtered;
Arnaldo Carvalho de Melo83753192010-04-03 16:30:44 -0300[diff] [blame]57 struct symbol *parent;
Arnaldo Carvalho de Melo86a9eee2009-12-14 20:09:31 -0200[diff] [blame]58 union {
59 unsigned long position;
60 struct hist_entry *pair;
61 struct rb_root sorted_chain;
62 };
Arnaldo Carvalho de Melob9fb9302010-04-02 09:50:42 -0300[diff] [blame]63 struct callchain_node callchain[0];
John Kacurdd68ada2009-09-24 18:02:49 +0200[diff] [blame]64};
65
Frederic Weisbeckera4fb5812009-10-22 23:23:23 +0200[diff] [blame]66enum sort_type {
67 SORT_PID,
68 SORT_COMM,
69 SORT_DSO,
70 SORT_SYM,
71 SORT_PARENT
72};
73
John Kacurdd68ada2009-09-24 18:02:49 +0200[diff] [blame]74/*
75 * configurable sorting bits
76 */
77
78struct sort_entry {
79 struct list_head list;
80
81 const char *header;
82
83 int64_t (*cmp)(struct hist_entry *, struct hist_entry *);
84 int64_t (*collapse)(struct hist_entry *, struct hist_entry *);
Arnaldo Carvalho de Meloa4e3b952010-03-31 11:33:40 -0300[diff] [blame]85 int (*snprintf)(struct hist_entry *self, char *bf, size_t size,
86 unsigned int width);
John Kacurdd68ada2009-09-24 18:02:49 +0200[diff] [blame]87 unsigned int *width;
88 bool elide;
89};
90
91extern struct sort_entry sort_thread;
92extern struct list_head hist_entry__sort_list;
93
Arnaldo Carvalho de Meloc8829c72009-12-14 20:09:29 -0200[diff] [blame]94void setup_sorting(const char * const usagestr[], const struct option *opts);
95
John Kacurdd68ada2009-09-24 18:02:49 +0200[diff] [blame]96extern size_t sort__thread_print(FILE *, struct hist_entry *, unsigned int);
97extern size_t sort__comm_print(FILE *, struct hist_entry *, unsigned int);
98extern size_t sort__dso_print(FILE *, struct hist_entry *, unsigned int);
99extern size_t sort__sym_print(FILE *, struct hist_entry *, unsigned int __used);
100extern int64_t cmp_null(void *, void *);
101extern int64_t sort__thread_cmp(struct hist_entry *, struct hist_entry *);
102extern int64_t sort__comm_cmp(struct hist_entry *, struct hist_entry *);
103extern int64_t sort__comm_collapse(struct hist_entry *, struct hist_entry *);
104extern int64_t sort__dso_cmp(struct hist_entry *, struct hist_entry *);
105extern int64_t sort__sym_cmp(struct hist_entry *, struct hist_entry *);
106extern int64_t sort__parent_cmp(struct hist_entry *, struct hist_entry *);
107extern size_t sort__parent_print(FILE *, struct hist_entry *, unsigned int);
108extern int sort_dimension__add(const char *);
Arnaldo Carvalho de Meloc351c282009-12-16 13:49:27 -0200[diff] [blame]109void sort_entry__setup_elide(struct sort_entry *self, struct strlist *list,
110 const char *list_name, FILE *fp);
John Kacurdd68ada2009-09-24 18:02:49 +0200[diff] [blame]111
112#endif /* __PERF_SORT_H */