1*4882a593Smuzhiyun /* SPDX-License-Identifier: GPL-2.0 */
2*4882a593Smuzhiyun #ifndef __PERF_BLOCK_H
3*4882a593Smuzhiyun #define __PERF_BLOCK_H
4*4882a593Smuzhiyun
5*4882a593Smuzhiyun #include <linux/types.h>
6*4882a593Smuzhiyun #include <linux/refcount.h>
7*4882a593Smuzhiyun #include "hist.h"
8*4882a593Smuzhiyun #include "symbol.h"
9*4882a593Smuzhiyun #include "sort.h"
10*4882a593Smuzhiyun #include "ui/ui.h"
11*4882a593Smuzhiyun
12*4882a593Smuzhiyun struct block_info {
13*4882a593Smuzhiyun struct symbol *sym;
14*4882a593Smuzhiyun u64 start;
15*4882a593Smuzhiyun u64 end;
16*4882a593Smuzhiyun u64 cycles;
17*4882a593Smuzhiyun u64 cycles_aggr;
18*4882a593Smuzhiyun s64 cycles_spark[NUM_SPARKS];
19*4882a593Smuzhiyun u64 total_cycles;
20*4882a593Smuzhiyun int num;
21*4882a593Smuzhiyun int num_aggr;
22*4882a593Smuzhiyun refcount_t refcnt;
23*4882a593Smuzhiyun };
24*4882a593Smuzhiyun
25*4882a593Smuzhiyun struct block_fmt {
26*4882a593Smuzhiyun struct perf_hpp_fmt fmt;
27*4882a593Smuzhiyun int idx;
28*4882a593Smuzhiyun int width;
29*4882a593Smuzhiyun const char *header;
30*4882a593Smuzhiyun u64 total_cycles;
31*4882a593Smuzhiyun u64 block_cycles;
32*4882a593Smuzhiyun };
33*4882a593Smuzhiyun
34*4882a593Smuzhiyun enum {
35*4882a593Smuzhiyun PERF_HPP_REPORT__BLOCK_TOTAL_CYCLES_PCT,
36*4882a593Smuzhiyun PERF_HPP_REPORT__BLOCK_LBR_CYCLES,
37*4882a593Smuzhiyun PERF_HPP_REPORT__BLOCK_CYCLES_PCT,
38*4882a593Smuzhiyun PERF_HPP_REPORT__BLOCK_AVG_CYCLES,
39*4882a593Smuzhiyun PERF_HPP_REPORT__BLOCK_RANGE,
40*4882a593Smuzhiyun PERF_HPP_REPORT__BLOCK_DSO,
41*4882a593Smuzhiyun PERF_HPP_REPORT__BLOCK_MAX_INDEX
42*4882a593Smuzhiyun };
43*4882a593Smuzhiyun
44*4882a593Smuzhiyun struct block_report {
45*4882a593Smuzhiyun struct block_hist hist;
46*4882a593Smuzhiyun u64 cycles;
47*4882a593Smuzhiyun struct block_fmt fmts[PERF_HPP_REPORT__BLOCK_MAX_INDEX];
48*4882a593Smuzhiyun int nr_fmts;
49*4882a593Smuzhiyun };
50*4882a593Smuzhiyun
51*4882a593Smuzhiyun struct block_hist;
52*4882a593Smuzhiyun
53*4882a593Smuzhiyun struct block_info *block_info__new(void);
54*4882a593Smuzhiyun struct block_info *block_info__get(struct block_info *bi);
55*4882a593Smuzhiyun void block_info__put(struct block_info *bi);
56*4882a593Smuzhiyun
__block_info__zput(struct block_info ** bi)57*4882a593Smuzhiyun static inline void __block_info__zput(struct block_info **bi)
58*4882a593Smuzhiyun {
59*4882a593Smuzhiyun block_info__put(*bi);
60*4882a593Smuzhiyun *bi = NULL;
61*4882a593Smuzhiyun }
62*4882a593Smuzhiyun
63*4882a593Smuzhiyun #define block_info__zput(bi) __block_info__zput(&bi)
64*4882a593Smuzhiyun
65*4882a593Smuzhiyun int64_t __block_info__cmp(struct hist_entry *left, struct hist_entry *right);
66*4882a593Smuzhiyun
67*4882a593Smuzhiyun int64_t block_info__cmp(struct perf_hpp_fmt *fmt __maybe_unused,
68*4882a593Smuzhiyun struct hist_entry *left, struct hist_entry *right);
69*4882a593Smuzhiyun
70*4882a593Smuzhiyun int block_info__process_sym(struct hist_entry *he, struct block_hist *bh,
71*4882a593Smuzhiyun u64 *block_cycles_aggr, u64 total_cycles);
72*4882a593Smuzhiyun
73*4882a593Smuzhiyun struct block_report *block_info__create_report(struct evlist *evlist,
74*4882a593Smuzhiyun u64 total_cycles,
75*4882a593Smuzhiyun int *block_hpps, int nr_hpps,
76*4882a593Smuzhiyun int *nr_reps);
77*4882a593Smuzhiyun
78*4882a593Smuzhiyun void block_info__free_report(struct block_report *reps, int nr_reps);
79*4882a593Smuzhiyun
80*4882a593Smuzhiyun int report__browse_block_hists(struct block_hist *bh, float min_percent,
81*4882a593Smuzhiyun struct evsel *evsel, struct perf_env *env,
82*4882a593Smuzhiyun struct annotation_options *annotation_opts);
83*4882a593Smuzhiyun
84*4882a593Smuzhiyun float block_info__total_cycles_percent(struct hist_entry *he);
85*4882a593Smuzhiyun
86*4882a593Smuzhiyun #endif /* __PERF_BLOCK_H */
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