Linux kernel mirror (for testing)
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1/* SPDX-License-Identifier: GPL-2.0 */
2#ifndef __PERF_SORT_H
3#define __PERF_SORT_H
4#include <regex.h>
5#include <stdbool.h>
6#include "hist.h"
7
8struct option;
9
10extern regex_t parent_regex;
11extern const char *sort_order;
12extern const char *field_order;
13extern const char default_parent_pattern[];
14extern const char *parent_pattern;
15extern const char *default_sort_order;
16extern regex_t ignore_callees_regex;
17extern int have_ignore_callees;
18extern enum sort_mode sort__mode;
19extern struct sort_entry sort_comm;
20extern struct sort_entry sort_dso;
21extern struct sort_entry sort_sym;
22extern struct sort_entry sort_parent;
23extern struct sort_entry sort_dso_from;
24extern struct sort_entry sort_dso_to;
25extern struct sort_entry sort_sym_from;
26extern struct sort_entry sort_sym_to;
27extern struct sort_entry sort_srcline;
28extern struct sort_entry sort_type;
29extern const char default_mem_sort_order[];
30extern bool chk_double_cl;
31
32enum sort_mode {
33 SORT_MODE__NORMAL,
34 SORT_MODE__BRANCH,
35 SORT_MODE__MEMORY,
36 SORT_MODE__TOP,
37 SORT_MODE__DIFF,
38 SORT_MODE__TRACEPOINT,
39};
40
41enum sort_type {
42 /* common sort keys */
43 SORT_PID,
44 SORT_COMM,
45 SORT_DSO,
46 SORT_SYM,
47 SORT_PARENT,
48 SORT_CPU,
49 SORT_SOCKET,
50 SORT_SRCLINE,
51 SORT_SRCFILE,
52 SORT_LOCAL_WEIGHT,
53 SORT_GLOBAL_WEIGHT,
54 SORT_TRANSACTION,
55 SORT_TRACE,
56 SORT_SYM_SIZE,
57 SORT_DSO_SIZE,
58 SORT_CGROUP,
59 SORT_CGROUP_ID,
60 SORT_SYM_IPC_NULL,
61 SORT_TIME,
62 SORT_CODE_PAGE_SIZE,
63 SORT_LOCAL_INS_LAT,
64 SORT_GLOBAL_INS_LAT,
65 SORT_LOCAL_PIPELINE_STAGE_CYC,
66 SORT_GLOBAL_PIPELINE_STAGE_CYC,
67 SORT_ADDR,
68 SORT_LOCAL_RETIRE_LAT,
69 SORT_GLOBAL_RETIRE_LAT,
70 SORT_SIMD,
71 SORT_ANNOTATE_DATA_TYPE,
72 SORT_ANNOTATE_DATA_TYPE_OFFSET,
73 SORT_SYM_OFFSET,
74 SORT_ANNOTATE_DATA_TYPE_CACHELINE,
75 SORT_PARALLELISM,
76 SORT_TGID,
77
78 /* branch stack specific sort keys */
79 __SORT_BRANCH_STACK,
80 SORT_DSO_FROM = __SORT_BRANCH_STACK,
81 SORT_DSO_TO,
82 SORT_SYM_FROM,
83 SORT_SYM_TO,
84 SORT_MISPREDICT,
85 SORT_ABORT,
86 SORT_IN_TX,
87 SORT_CYCLES,
88 SORT_SRCLINE_FROM,
89 SORT_SRCLINE_TO,
90 SORT_SYM_IPC,
91 SORT_ADDR_FROM,
92 SORT_ADDR_TO,
93 SORT_CALLCHAIN_BRANCH_PREDICTED,
94 SORT_CALLCHAIN_BRANCH_ABORT,
95 SORT_CALLCHAIN_BRANCH_CYCLES,
96
97 /* memory mode specific sort keys */
98 __SORT_MEMORY_MODE,
99 SORT_MEM_DADDR_SYMBOL = __SORT_MEMORY_MODE,
100 SORT_MEM_DADDR_DSO,
101 SORT_MEM_LOCKED,
102 SORT_MEM_TLB,
103 SORT_MEM_LVL,
104 SORT_MEM_SNOOP,
105 SORT_MEM_DCACHELINE,
106 SORT_MEM_IADDR_SYMBOL,
107 SORT_MEM_PHYS_DADDR,
108 SORT_MEM_DATA_PAGE_SIZE,
109 SORT_MEM_BLOCKED,
110};
111
112/*
113 * configurable sorting bits
114 */
115
116struct sort_entry {
117 const char *se_header;
118
119 int64_t (*se_cmp)(struct hist_entry *, struct hist_entry *);
120 int64_t (*se_collapse)(struct hist_entry *, struct hist_entry *);
121 int64_t (*se_sort)(struct hist_entry *, struct hist_entry *);
122 int (*se_snprintf)(struct hist_entry *he, char *bf, size_t size,
123 unsigned int width);
124 int (*se_filter)(struct hist_entry *he, int type, const void *arg);
125 void (*se_init)(struct hist_entry *he);
126 u8 se_width_idx;
127};
128
129extern struct sort_entry sort_thread;
130
131struct evlist;
132struct tep_handle;
133int setup_sorting(struct evlist *evlist);
134int setup_output_field(void);
135void reset_output_field(void);
136void sort__setup_elide(FILE *fp);
137void perf_hpp__set_elide(int idx, bool elide);
138
139char *sort_help(const char *prefix, enum sort_mode mode);
140
141int report_parse_ignore_callees_opt(const struct option *opt, const char *arg, int unset);
142
143bool is_strict_order(const char *order);
144
145int hpp_dimension__add_output(unsigned col, bool implicit);
146void reset_dimensions(void);
147int sort_dimension__add(struct perf_hpp_list *list, const char *tok,
148 struct evlist *evlist,
149 int level);
150int output_field_add(struct perf_hpp_list *list, const char *tok, int *level);
151int64_t
152sort__iaddr_cmp(struct hist_entry *left, struct hist_entry *right);
153int64_t
154sort__daddr_cmp(struct hist_entry *left, struct hist_entry *right);
155int64_t
156sort__dcacheline_cmp(struct hist_entry *left, struct hist_entry *right);
157int64_t
158_sort__sym_cmp(struct symbol *sym_l, struct symbol *sym_r);
159char *hist_entry__srcline(struct hist_entry *he);
160#endif /* __PERF_SORT_H */