1 files changed, 58 insertions, 17 deletions

diff --git a/tools/perf/util/hist.h b/tools/perf/util/hist.h
index 0b096c27a419..f011ad4756e8 100644
--- a/tools/perf/util/hist.h
+++ b/tools/perf/util/hist.h
@@ -75,8 +75,8 @@ struct hist_entry *__hists__add_entry(struct hists *self,
                                       struct symbol *parent, u64 period);
 int64_t hist_entry__cmp(struct hist_entry *left, struct hist_entry *right);
 int64_t hist_entry__collapse(struct hist_entry *left, struct hist_entry *right);
-int hist_entry__snprintf(struct hist_entry *self, char *bf, size_t size,
-                         struct hists *hists);
+int hist_entry__sort_snprintf(struct hist_entry *self, char *bf, size_t size,
+                              struct hists *hists);
 void hist_entry__free(struct hist_entry *);
 
 struct hist_entry *__hists__add_branch_entry(struct hists *self,
@@ -112,25 +112,66 @@ void hists__filter_by_symbol(struct hists *hists);
 u16 hists__col_len(struct hists *self, enum hist_column col);
 void hists__set_col_len(struct hists *self, enum hist_column col, u16 len);
 bool hists__new_col_len(struct hists *self, enum hist_column col, u16 len);
+void hists__reset_col_len(struct hists *hists);
+void hists__calc_col_len(struct hists *hists, struct hist_entry *he);
+
+struct perf_hpp {
+        char *buf;
+        size_t size;
+        u64 total_period;
+        const char *sep;
+        long displacement;
+        void *ptr;
+};
+
+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);
+};
+
+extern struct perf_hpp_fmt perf_hpp__format[];
+
+enum {
+        PERF_HPP__OVERHEAD,
+        PERF_HPP__OVERHEAD_SYS,
+        PERF_HPP__OVERHEAD_US,
+        PERF_HPP__OVERHEAD_GUEST_SYS,
+        PERF_HPP__OVERHEAD_GUEST_US,
+        PERF_HPP__SAMPLES,
+        PERF_HPP__PERIOD,
+        PERF_HPP__DELTA,
+        PERF_HPP__DISPL,
+
+        PERF_HPP__MAX_INDEX
+};
+
+void perf_hpp__init(bool need_pair, bool show_displacement);
+int hist_entry__period_snprintf(struct perf_hpp *hpp, struct hist_entry *he,
+                                bool color);
 
 struct perf_evlist;
 
 #ifdef NO_NEWT_SUPPORT
 static inline
-int perf_evlist__tui_browse_hists(struct perf_evlist *evlist __used,
-                                  const char *help __used,
-                                  void(*timer)(void *arg) __used,
-                                  void *arg __used,
-                                  int refresh __used)
+int perf_evlist__tui_browse_hists(struct perf_evlist *evlist __maybe_unused,
+                                  const char *help __maybe_unused,
+                                  void(*timer)(void *arg) __maybe_unused,
+                                  void *arg __maybe_unused,
+                                  int refresh __maybe_unused)
 {
         return 0;
 }
 
-static inline int hist_entry__tui_annotate(struct hist_entry *self __used,
-                                           int evidx __used,
-                                           void(*timer)(void *arg) __used,
-                                           void *arg __used,
-                                           int delay_secs __used)
+static inline int hist_entry__tui_annotate(struct hist_entry *self
+                                           __maybe_unused,
+                                           int evidx __maybe_unused,
+                                           void(*timer)(void *arg)
+                                           __maybe_unused,
+                                           void *arg __maybe_unused,
+                                           int delay_secs __maybe_unused)
 {
         return 0;
 }
@@ -148,11 +189,11 @@ int perf_evlist__tui_browse_hists(struct perf_evlist *evlist, const char *help,
 
 #ifdef NO_GTK2_SUPPORT
 static inline
-int perf_evlist__gtk_browse_hists(struct perf_evlist *evlist __used,
-                                  const char *help __used,
-                                  void(*timer)(void *arg) __used,
-                                  void *arg __used,
-                                  int refresh __used)
+int perf_evlist__gtk_browse_hists(struct perf_evlist *evlist __maybe_unused,
+                                  const char *help __maybe_unused,
+                                  void(*timer)(void *arg) __maybe_unused,
+                                  void *arg __maybe_unused,
+                                  int refresh __maybe_unused)
 {
         return 0;
 }