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60414418 JY |
1 | /* SPDX-License-Identifier: GPL-2.0 */ |
2 | #ifndef __PERF_BLOCK_H | |
3 | #define __PERF_BLOCK_H | |
4 | ||
5 | #include <linux/types.h> | |
6 | #include <linux/refcount.h> | |
b65a7d37 JY |
7 | #include "hist.h" |
8 | #include "symbol.h" | |
9 | #include "sort.h" | |
6f7164fa | 10 | #include "ui/ui.h" |
60414418 JY |
11 | |
12 | struct block_info { | |
13 | struct symbol *sym; | |
14 | u64 start; | |
15 | u64 end; | |
16 | u64 cycles; | |
17 | u64 cycles_aggr; | |
18 | s64 cycles_spark[NUM_SPARKS]; | |
19 | u64 total_cycles; | |
20 | int num; | |
21 | int num_aggr; | |
22 | refcount_t refcnt; | |
23 | }; | |
24 | ||
b65a7d37 JY |
25 | struct block_fmt { |
26 | struct perf_hpp_fmt fmt; | |
27 | int idx; | |
28 | int width; | |
29 | const char *header; | |
30 | u64 total_cycles; | |
31 | u64 block_cycles; | |
32 | }; | |
33 | ||
34 | enum { | |
35 | PERF_HPP_REPORT__BLOCK_TOTAL_CYCLES_PCT, | |
36 | PERF_HPP_REPORT__BLOCK_LBR_CYCLES, | |
37 | PERF_HPP_REPORT__BLOCK_CYCLES_PCT, | |
38 | PERF_HPP_REPORT__BLOCK_AVG_CYCLES, | |
39 | PERF_HPP_REPORT__BLOCK_RANGE, | |
40 | PERF_HPP_REPORT__BLOCK_DSO, | |
41 | PERF_HPP_REPORT__BLOCK_MAX_INDEX | |
42 | }; | |
43 | ||
44 | struct block_report { | |
45 | struct block_hist hist; | |
46 | u64 cycles; | |
47 | struct block_fmt fmts[PERF_HPP_REPORT__BLOCK_MAX_INDEX]; | |
cca0cc76 | 48 | int nr_fmts; |
b65a7d37 JY |
49 | }; |
50 | ||
60414418 JY |
51 | struct block_hist; |
52 | ||
53 | struct block_info *block_info__new(void); | |
54 | struct block_info *block_info__get(struct block_info *bi); | |
55 | void block_info__put(struct block_info *bi); | |
56 | ||
57 | static inline void __block_info__zput(struct block_info **bi) | |
58 | { | |
59 | block_info__put(*bi); | |
60 | *bi = NULL; | |
61 | } | |
62 | ||
63 | #define block_info__zput(bi) __block_info__zput(&bi) | |
64 | ||
a8a9f6dc JY |
65 | int64_t __block_info__cmp(struct hist_entry *left, struct hist_entry *right); |
66 | ||
60414418 JY |
67 | int64_t block_info__cmp(struct perf_hpp_fmt *fmt __maybe_unused, |
68 | struct hist_entry *left, struct hist_entry *right); | |
69 | ||
70 | int block_info__process_sym(struct hist_entry *he, struct block_hist *bh, | |
71 | u64 *block_cycles_aggr, u64 total_cycles); | |
72 | ||
b65a7d37 | 73 | struct block_report *block_info__create_report(struct evlist *evlist, |
cca0cc76 JY |
74 | u64 total_cycles, |
75 | int *block_hpps, int nr_hpps, | |
76 | int *nr_reps); | |
77 | ||
78 | void block_info__free_report(struct block_report *reps, int nr_reps); | |
b65a7d37 | 79 | |
6f7164fa | 80 | int report__browse_block_hists(struct block_hist *bh, float min_percent, |
22197fb2 | 81 | struct evsel *evsel, struct perf_env *env); |
6f7164fa | 82 | |
0b49f836 JY |
83 | float block_info__total_cycles_percent(struct hist_entry *he); |
84 | ||
60414418 | 85 | #endif /* __PERF_BLOCK_H */ |