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