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dd68ada2 JK |
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 | ||
27 | extern regex_t parent_regex; | |
edb7c60e ACM |
28 | extern const char *sort_order; |
29 | extern const char default_parent_pattern[]; | |
30 | extern const char *parent_pattern; | |
31 | extern const char default_sort_order[]; | |
b21484f1 GP |
32 | extern regex_t ignore_callees_regex; |
33 | extern int have_ignore_callees; | |
dd68ada2 JK |
34 | extern int sort__need_collapse; |
35 | extern int sort__has_parent; | |
1af55640 | 36 | extern int sort__has_sym; |
55369fc1 | 37 | extern enum sort_mode sort__mode; |
dd68ada2 JK |
38 | extern struct sort_entry sort_comm; |
39 | extern struct sort_entry sort_dso; | |
40 | extern struct sort_entry sort_sym; | |
41 | extern struct sort_entry sort_parent; | |
a68c2c58 SE |
42 | extern struct sort_entry sort_dso_from; |
43 | extern struct sort_entry sort_dso_to; | |
44 | extern struct sort_entry sort_sym_from; | |
45 | extern struct sort_entry sort_sym_to; | |
a4fb581b | 46 | extern enum sort_type sort__first_dimension; |
dd68ada2 | 47 | |
b24c28f7 NK |
48 | struct he_stat { |
49 | u64 period; | |
50 | u64 period_sys; | |
51 | u64 period_us; | |
52 | u64 period_guest_sys; | |
53 | u64 period_guest_us; | |
05484298 | 54 | u64 weight; |
b24c28f7 NK |
55 | u32 nr_events; |
56 | }; | |
57 | ||
96c47f19 JO |
58 | struct hist_entry_diff { |
59 | bool computed; | |
60 | ||
96c47f19 JO |
61 | /* PERF_HPP__DELTA */ |
62 | double period_ratio_delta; | |
63 | ||
64 | /* PERF_HPP__RATIO */ | |
65 | double period_ratio; | |
81d5f958 JO |
66 | |
67 | /* HISTC_WEIGHTED_DIFF */ | |
68 | s64 wdiff; | |
96c47f19 JO |
69 | }; |
70 | ||
0f0cbf7a ACM |
71 | /** |
72 | * struct hist_entry - histogram entry | |
73 | * | |
74 | * @row_offset - offset from the first callchain expanded to appear on screen | |
75 | * @nr_rows - rows expanded in callchain, recalculated on folding/unfolding | |
76 | */ | |
dd68ada2 | 77 | struct hist_entry { |
1980c2eb | 78 | struct rb_node rb_node_in; |
dd68ada2 | 79 | struct rb_node rb_node; |
b821c732 ACM |
80 | union { |
81 | struct list_head node; | |
82 | struct list_head head; | |
83 | } pairs; | |
b24c28f7 | 84 | struct he_stat stat; |
59fd5306 | 85 | struct map_symbol ms; |
a5e29aca | 86 | struct thread *thread; |
dd68ada2 | 87 | u64 ip; |
475eeab9 | 88 | u64 transaction; |
f60f3593 | 89 | s32 cpu; |
0f0cbf7a | 90 | |
96c47f19 JO |
91 | struct hist_entry_diff diff; |
92 | ||
e0af43d2 JO |
93 | /* We are added by hists__add_dummy_entry. */ |
94 | bool dummy; | |
95 | ||
0f0cbf7a ACM |
96 | /* XXX These two should move to some tree widget lib */ |
97 | u16 row_offset; | |
98 | u16 nr_rows; | |
99 | ||
100 | bool init_have_children; | |
dd68ada2 | 101 | char level; |
df71d95f | 102 | bool used; |
a5e29aca | 103 | u8 filtered; |
409a8be6 | 104 | char *srcline; |
83753190 | 105 | struct symbol *parent; |
dd464345 | 106 | unsigned long position; |
b821c732 | 107 | struct rb_root sorted_chain; |
b5387528 | 108 | struct branch_info *branch_info; |
ae359f19 | 109 | struct hists *hists; |
98a3b32c SE |
110 | struct mem_info *mem_info; |
111 | struct callchain_root callchain[0]; /* must be last member */ | |
dd68ada2 JK |
112 | }; |
113 | ||
b821c732 ACM |
114 | static inline bool hist_entry__has_pairs(struct hist_entry *he) |
115 | { | |
116 | return !list_empty(&he->pairs.node); | |
117 | } | |
118 | ||
119 | static inline struct hist_entry *hist_entry__next_pair(struct hist_entry *he) | |
120 | { | |
121 | if (hist_entry__has_pairs(he)) | |
122 | return list_entry(he->pairs.node.next, struct hist_entry, pairs.node); | |
123 | return NULL; | |
124 | } | |
125 | ||
4d23322a JO |
126 | static inline void hist_entry__add_pair(struct hist_entry *pair, |
127 | struct hist_entry *he) | |
b821c732 | 128 | { |
4d23322a | 129 | list_add_tail(&pair->pairs.node, &he->pairs.head); |
b821c732 ACM |
130 | } |
131 | ||
55369fc1 NK |
132 | enum sort_mode { |
133 | SORT_MODE__NORMAL, | |
134 | SORT_MODE__BRANCH, | |
135 | SORT_MODE__MEMORY, | |
136 | }; | |
137 | ||
a4fb581b | 138 | enum sort_type { |
fc5871ed | 139 | /* common sort keys */ |
a4fb581b FW |
140 | SORT_PID, |
141 | SORT_COMM, | |
142 | SORT_DSO, | |
143 | SORT_SYM, | |
f60f3593 AS |
144 | SORT_PARENT, |
145 | SORT_CPU, | |
fc5871ed | 146 | SORT_SRCLINE, |
f9ea55d0 AK |
147 | SORT_LOCAL_WEIGHT, |
148 | SORT_GLOBAL_WEIGHT, | |
475eeab9 | 149 | SORT_TRANSACTION, |
fc5871ed NK |
150 | |
151 | /* branch stack specific sort keys */ | |
152 | __SORT_BRANCH_STACK, | |
153 | SORT_DSO_FROM = __SORT_BRANCH_STACK, | |
b5387528 RAV |
154 | SORT_DSO_TO, |
155 | SORT_SYM_FROM, | |
156 | SORT_SYM_TO, | |
157 | SORT_MISPREDICT, | |
f5d05bce AK |
158 | SORT_ABORT, |
159 | SORT_IN_TX, | |
afab87b9 NK |
160 | |
161 | /* memory mode specific sort keys */ | |
162 | __SORT_MEMORY_MODE, | |
f9ea55d0 | 163 | SORT_MEM_DADDR_SYMBOL = __SORT_MEMORY_MODE, |
afab87b9 NK |
164 | SORT_MEM_DADDR_DSO, |
165 | SORT_MEM_LOCKED, | |
166 | SORT_MEM_TLB, | |
167 | SORT_MEM_LVL, | |
168 | SORT_MEM_SNOOP, | |
a4fb581b FW |
169 | }; |
170 | ||
dd68ada2 JK |
171 | /* |
172 | * configurable sorting bits | |
173 | */ | |
174 | ||
175 | struct sort_entry { | |
176 | struct list_head list; | |
177 | ||
fcd14984 | 178 | const char *se_header; |
dd68ada2 | 179 | |
fcd14984 FW |
180 | int64_t (*se_cmp)(struct hist_entry *, struct hist_entry *); |
181 | int64_t (*se_collapse)(struct hist_entry *, struct hist_entry *); | |
182 | int (*se_snprintf)(struct hist_entry *self, char *bf, size_t size, | |
183 | unsigned int width); | |
8a6c5b26 | 184 | u8 se_width_idx; |
dd68ada2 JK |
185 | bool elide; |
186 | }; | |
187 | ||
188 | extern struct sort_entry sort_thread; | |
189 | extern struct list_head hist_entry__sort_list; | |
190 | ||
55309985 | 191 | int setup_sorting(void); |
dd68ada2 | 192 | extern int sort_dimension__add(const char *); |
08e71542 | 193 | void sort__setup_elide(FILE *fp); |
dd68ada2 | 194 | |
b21484f1 GP |
195 | int report_parse_ignore_callees_opt(const struct option *opt, const char *arg, int unset); |
196 | ||
dd68ada2 | 197 | #endif /* __PERF_SORT_H */ |