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 "hist.h" 7 #include "symbol.h" 8 #include "sort.h" 9 #include "ui/ui.h" 10 11 struct block_info { 12 struct symbol *sym; 13 u64 start; 14 u64 end; 15 u64 cycles; 16 u64 cycles_aggr; 17 s64 cycles_spark[NUM_SPARKS]; 18 u64 total_cycles; 19 int num; 20 int num_aggr; 21 }; 22 23 struct block_fmt { 24 struct perf_hpp_fmt fmt; 25 int idx; 26 int width; 27 const char *header; 28 u64 total_cycles; 29 u64 block_cycles; 30 }; 31 32 enum { 33 PERF_HPP_REPORT__BLOCK_TOTAL_CYCLES_PCT, 34 PERF_HPP_REPORT__BLOCK_LBR_CYCLES, 35 PERF_HPP_REPORT__BLOCK_CYCLES_PCT, 36 PERF_HPP_REPORT__BLOCK_AVG_CYCLES, 37 PERF_HPP_REPORT__BLOCK_RANGE, 38 PERF_HPP_REPORT__BLOCK_DSO, 39 PERF_HPP_REPORT__BLOCK_MAX_INDEX 40 }; 41 42 struct block_report { 43 struct block_hist hist; 44 u64 cycles; 45 struct block_fmt fmts[PERF_HPP_REPORT__BLOCK_MAX_INDEX]; 46 int nr_fmts; 47 }; 48 49 struct block_info *block_info__new(void); 50 void block_info__delete(struct block_info *bi); 51 52 int64_t __block_info__cmp(struct hist_entry *left, struct hist_entry *right); 53 54 int64_t block_info__cmp(struct perf_hpp_fmt *fmt __maybe_unused, 55 struct hist_entry *left, struct hist_entry *right); 56 57 int block_info__process_sym(struct hist_entry *he, struct block_hist *bh, 58 u64 *block_cycles_aggr, u64 total_cycles); 59 60 struct block_report *block_info__create_report(struct evlist *evlist, 61 u64 total_cycles, 62 int *block_hpps, int nr_hpps, 63 int *nr_reps); 64 65 void block_info__free_report(struct block_report *reps, int nr_reps); 66 67 int report__browse_block_hists(struct block_hist *bh, float min_percent, 68 struct evsel *evsel, struct perf_env *env); 69 70 float block_info__total_cycles_percent(struct hist_entry *he); 71 72 #endif /* __PERF_BLOCK_H */ 73