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-rw-r--r--tools/perf/util/hist.h26
1 files changed, 18 insertions, 8 deletions
diff --git a/tools/perf/util/hist.h b/tools/perf/util/hist.h
index 8b091a51e4a..38624686ee9 100644
--- a/tools/perf/util/hist.h
+++ b/tools/perf/util/hist.h
@@ -96,8 +96,10 @@ void hists__decay_entries_threaded(struct hists *hists, bool zap_user,
bool zap_kernel);
void hists__output_recalc_col_len(struct hists *hists, int max_rows);
+void hists__inc_nr_entries(struct hists *hists, struct hist_entry *h);
void hists__inc_nr_events(struct hists *self, u32 type);
-size_t hists__fprintf_nr_events(struct hists *self, FILE *fp);
+void events_stats__inc(struct events_stats *stats, u32 type);
+size_t events_stats__fprintf(struct events_stats *stats, FILE *fp);
size_t hists__fprintf(struct hists *self, bool show_header, int max_rows,
int max_cols, FILE *fp);
@@ -126,13 +128,19 @@ struct perf_hpp {
};
struct perf_hpp_fmt {
- bool cond;
int (*header)(struct perf_hpp *hpp);
int (*width)(struct perf_hpp *hpp);
int (*color)(struct perf_hpp *hpp, struct hist_entry *he);
int (*entry)(struct perf_hpp *hpp, struct hist_entry *he);
+
+ struct list_head list;
};
+extern struct list_head perf_hpp__list;
+
+#define perf_hpp__for_each_format(format) \
+ list_for_each_entry(format, &perf_hpp__list, list)
+
extern struct perf_hpp_fmt perf_hpp__format[];
enum {
@@ -148,14 +156,14 @@ enum {
PERF_HPP__DELTA,
PERF_HPP__RATIO,
PERF_HPP__WEIGHTED_DIFF,
- PERF_HPP__DISPL,
PERF_HPP__FORMULA,
PERF_HPP__MAX_INDEX
};
void perf_hpp__init(void);
-void perf_hpp__column_enable(unsigned col, bool enable);
+void perf_hpp__column_register(struct perf_hpp_fmt *format);
+void perf_hpp__column_enable(unsigned col);
int hist_entry__period_snprintf(struct perf_hpp *hpp, struct hist_entry *he,
bool color);
@@ -219,8 +227,10 @@ int perf_evlist__gtk_browse_hists(struct perf_evlist *evlist __maybe_unused,
unsigned int hists__sort_list_width(struct hists *self);
-double perf_diff__compute_delta(struct hist_entry *he);
-double perf_diff__compute_ratio(struct hist_entry *he);
-s64 perf_diff__compute_wdiff(struct hist_entry *he);
-int perf_diff__formula(char *buf, size_t size, struct hist_entry *he);
+double perf_diff__compute_delta(struct hist_entry *he, struct hist_entry *pair);
+double perf_diff__compute_ratio(struct hist_entry *he, struct hist_entry *pair);
+s64 perf_diff__compute_wdiff(struct hist_entry *he, struct hist_entry *pair);
+int perf_diff__formula(struct hist_entry *he, struct hist_entry *pair,
+ char *buf, size_t size);
+double perf_diff__period_percent(struct hist_entry *he, u64 period);
#endif /* __PERF_HIST_H */