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gerrit-public.fairphone.software / kernel / msm / 8a6c5b261c1188379469807d84bfb1365d0f6823 / . / tools / perf / util / sort.h
blob: 03a1722e6d0205138b2b9715d6c9bb46536e23f2 [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;
Arnaldo Carvalho de Meloedb7c602010-05-17 16:22:41 -0300[diff] [blame]28extern const char *sort_order;
29extern const char default_parent_pattern[];
30extern const char *parent_pattern;
31extern const char default_sort_order[];
John Kacurdd68ada2009-09-24 18:02:49 +0200[diff] [blame]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;
Frederic Weisbeckera4fb5812009-10-22 23:23:23 +0200[diff] [blame]39extern enum sort_type sort__first_dimension;
John Kacurdd68ada2009-09-24 18:02:49 +0200[diff] [blame]40
41struct hist_entry {
42 struct rb_node rb_node;
Arnaldo Carvalho de Meloc82ee822010-05-14 14:19:35 -0300[diff] [blame]43 u64 period;
44 u64 period_sys;
45 u64 period_us;
46 u64 period_guest_sys;
47 u64 period_guest_us;
Arnaldo Carvalho de Melo59fd5302010-03-24 16:40:17 -0300[diff] [blame]48 struct map_symbol ms;
Arnaldo Carvalho de Meloa5e29ac2010-04-03 22:44:37 -0300[diff] [blame]49 struct thread *thread;
John Kacurdd68ada2009-09-24 18:02:49 +0200[diff] [blame]50 u64 ip;
Arun Sharmaf60f3592010-06-04 11:27:10 -0300[diff] [blame]51 s32 cpu;
Arnaldo Carvalho de Meloc82ee822010-05-14 14:19:35 -0300[diff] [blame]52 u32 nr_events;
John Kacurdd68ada2009-09-24 18:02:49 +0200[diff] [blame]53 char level;
Arnaldo Carvalho de Meloa5e29ac2010-04-03 22:44:37 -0300[diff] [blame]54 u8 filtered;
Arnaldo Carvalho de Melo83753192010-04-03 16:30:44 -0300[diff] [blame]55 struct symbol *parent;
Arnaldo Carvalho de Melo86a9eee2009-12-14 20:09:31 -0200[diff] [blame]56 union {
57 unsigned long position;
58 struct hist_entry *pair;
59 struct rb_root sorted_chain;
60 };
Arnaldo Carvalho de Melob9fb9302010-04-02 09:50:42 -0300[diff] [blame]61 struct callchain_node callchain[0];
John Kacurdd68ada2009-09-24 18:02:49 +0200[diff] [blame]62};
63
Frederic Weisbeckera4fb5812009-10-22 23:23:23 +0200[diff] [blame]64enum sort_type {
65 SORT_PID,
66 SORT_COMM,
67 SORT_DSO,
68 SORT_SYM,
Arun Sharmaf60f3592010-06-04 11:27:10 -0300[diff] [blame]69 SORT_PARENT,
70 SORT_CPU,
Frederic Weisbeckera4fb5812009-10-22 23:23:23 +0200[diff] [blame]71};
72
John Kacurdd68ada2009-09-24 18:02:49 +0200[diff] [blame]73/*
74 * configurable sorting bits
75 */
76
77struct sort_entry {
78 struct list_head list;
79
Frederic Weisbeckerfcd14982010-04-14 19:11:29 +0200[diff] [blame]80 const char *se_header;
John Kacurdd68ada2009-09-24 18:02:49 +0200[diff] [blame]81
Frederic Weisbeckerfcd14982010-04-14 19:11:29 +0200[diff] [blame]82 int64_t (*se_cmp)(struct hist_entry *, struct hist_entry *);
83 int64_t (*se_collapse)(struct hist_entry *, struct hist_entry *);
84 int (*se_snprintf)(struct hist_entry *self, char *bf, size_t size,
85 unsigned int width);
Arnaldo Carvalho de Melo8a6c5b22010-07-20 14:42:52 -0300[diff] [blame^]86 u8 se_width_idx;
John Kacurdd68ada2009-09-24 18:02:49 +0200[diff] [blame]87 bool elide;
88};
89
90extern struct sort_entry sort_thread;
91extern struct list_head hist_entry__sort_list;
92
Arnaldo Carvalho de Meloc8829c72009-12-14 20:09:29 -0200[diff] [blame]93void setup_sorting(const char * const usagestr[], const struct option *opts);
94
John Kacurdd68ada2009-09-24 18:02:49 +0200[diff] [blame]95extern size_t sort__thread_print(FILE *, struct hist_entry *, unsigned int);
96extern size_t sort__comm_print(FILE *, struct hist_entry *, unsigned int);
97extern size_t sort__dso_print(FILE *, struct hist_entry *, unsigned int);
98extern size_t sort__sym_print(FILE *, struct hist_entry *, unsigned int __used);
99extern int64_t cmp_null(void *, void *);
100extern int64_t sort__thread_cmp(struct hist_entry *, struct hist_entry *);
101extern int64_t sort__comm_cmp(struct hist_entry *, struct hist_entry *);
102extern int64_t sort__comm_collapse(struct hist_entry *, struct hist_entry *);
103extern int64_t sort__dso_cmp(struct hist_entry *, struct hist_entry *);
104extern int64_t sort__sym_cmp(struct hist_entry *, struct hist_entry *);
105extern int64_t sort__parent_cmp(struct hist_entry *, struct hist_entry *);
Arun Sharmaf60f3592010-06-04 11:27:10 -0300[diff] [blame]106int64_t sort__cpu_cmp(struct hist_entry *left, struct hist_entry *right);
John Kacurdd68ada2009-09-24 18:02:49 +0200[diff] [blame]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 */