Gitiles
Code Review Sign In
gerrit-public.fairphone.software / kernel / msm-4.19 / 22a4e4c435bbc0edccc2e7e5143ce4fbe9679e2d / . / tools / perf / util / sort.h
blob: 5bf2b744e7b26d923c0568f319f33def3fe75f48 [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;
John Kacurdd68ada2009-09-24 18:02:49 +0200[diff] [blame]47 struct thread *thread;
Arnaldo Carvalho de Melo59fd5302010-03-24 16:40:17 -0300[diff] [blame]48 struct map_symbol ms;
John Kacurdd68ada2009-09-24 18:02:49 +0200[diff] [blame]49 u64 ip;
50 char level;
Arnaldo Carvalho de Melo86a9eee2009-12-14 20:09:31 -0200[diff] [blame]51 struct symbol *parent;
Arnaldo Carvalho de Melo86a9eee2009-12-14 20:09:31 -0200[diff] [blame]52 union {
53 unsigned long position;
54 struct hist_entry *pair;
55 struct rb_root sorted_chain;
56 };
Arnaldo Carvalho de Melob9fb9302010-04-02 09:50:42 -0300[diff] [blame]57 struct callchain_node callchain[0];
John Kacurdd68ada2009-09-24 18:02:49 +0200[diff] [blame]58};
59
Frederic Weisbeckera4fb5812009-10-22 23:23:23 +0200[diff] [blame]60enum sort_type {
61 SORT_PID,
62 SORT_COMM,
63 SORT_DSO,
64 SORT_SYM,
65 SORT_PARENT
66};
67
John Kacurdd68ada2009-09-24 18:02:49 +0200[diff] [blame]68/*
69 * configurable sorting bits
70 */
71
72struct sort_entry {
73 struct list_head list;
74
75 const char *header;
76
77 int64_t (*cmp)(struct hist_entry *, struct hist_entry *);
78 int64_t (*collapse)(struct hist_entry *, struct hist_entry *);
Arnaldo Carvalho de Meloa4e3b952010-03-31 11:33:40 -0300[diff] [blame]79 int (*snprintf)(struct hist_entry *self, char *bf, size_t size,
80 unsigned int width);
John Kacurdd68ada2009-09-24 18:02:49 +0200[diff] [blame]81 unsigned int *width;
82 bool elide;
83};
84
85extern struct sort_entry sort_thread;
86extern struct list_head hist_entry__sort_list;
87
Arnaldo Carvalho de Meloc8829c72009-12-14 20:09:29 -0200[diff] [blame]88void setup_sorting(const char * const usagestr[], const struct option *opts);
89
John Kacurdd68ada2009-09-24 18:02:49 +0200[diff] [blame]90extern size_t sort__thread_print(FILE *, struct hist_entry *, unsigned int);
91extern size_t sort__comm_print(FILE *, struct hist_entry *, unsigned int);
92extern size_t sort__dso_print(FILE *, struct hist_entry *, unsigned int);
93extern size_t sort__sym_print(FILE *, struct hist_entry *, unsigned int __used);
94extern int64_t cmp_null(void *, void *);
95extern int64_t sort__thread_cmp(struct hist_entry *, struct hist_entry *);
96extern int64_t sort__comm_cmp(struct hist_entry *, struct hist_entry *);
97extern int64_t sort__comm_collapse(struct hist_entry *, struct hist_entry *);
98extern int64_t sort__dso_cmp(struct hist_entry *, struct hist_entry *);
99extern int64_t sort__sym_cmp(struct hist_entry *, struct hist_entry *);
100extern int64_t sort__parent_cmp(struct hist_entry *, struct hist_entry *);
101extern size_t sort__parent_print(FILE *, struct hist_entry *, unsigned int);
102extern int sort_dimension__add(const char *);
Arnaldo Carvalho de Meloc351c282009-12-16 13:49:27 -0200[diff] [blame]103void sort_entry__setup_elide(struct sort_entry *self, struct strlist *list,
104 const char *list_name, FILE *fp);
John Kacurdd68ada2009-09-24 18:02:49 +0200[diff] [blame]105
106#endif /* __PERF_SORT_H */