perf hist: Adopt filter by dso and by thread methods from the newt browser

[deliverable/linux.git] / tools / perf / util / hist.h

diff --git a/tools/perf/util/hist.h b/tools/perf/util/hist.h
index 16f360cce5bfff0e56c7096e418bc38949652d58..1c5f93ac5ab72767b7e059a5f0ed180ae0609b6f 100644 (file)
--- a/tools/perf/util/hist.h
+++ b/tools/perf/util/hist.h
@@ -6,24 +6,57 @@
 
 extern struct callchain_param callchain_param;
 
-struct perf_session;
 struct hist_entry;
 struct addr_location;
 struct symbol;
 struct rb_root;
 
-struct hist_entry *__perf_session__add_hist_entry(struct rb_root *hists,
-                                                 struct addr_location *al,
-                                                 struct symbol *parent,
-                                                 u64 count, bool *hit);
+struct events_stats {
+       u64 total;
+       u64 lost;
+};
+
+struct hists {
+       struct rb_node          rb_node;
+       struct rb_root          entries;
+       u64                     nr_entries;
+       struct events_stats     stats;
+       u64                     config;
+       u64                     event_stream;
+       u32                     type;
+       u32                     max_sym_namelen;
+};
+
+struct hist_entry *__hists__add_entry(struct hists *self,
+                                     struct addr_location *al,
+                                     struct symbol *parent, u64 count);
 extern int64_t hist_entry__cmp(struct hist_entry *, struct hist_entry *);
 extern int64_t hist_entry__collapse(struct hist_entry *, struct hist_entry *);
+int hist_entry__fprintf(struct hist_entry *self, struct hists *pair_hists,
+                       bool show_displacement, long displacement, FILE *fp,
+                       u64 total);
+int hist_entry__snprintf(struct hist_entry *self, char *bf, size_t size,
+                        struct hists *pair_hists, bool show_displacement,
+                        long displacement, bool color, u64 total);
 void hist_entry__free(struct hist_entry *);
 
-void perf_session__output_resort(struct rb_root *hists, u64 total_samples);
-void perf_session__collapse_resort(struct rb_root *hists);
-size_t perf_session__fprintf_hists(struct rb_root *hists,
-                                  struct perf_session *pair,
-                                  bool show_displacement, FILE *fp,
-                                  u64 session_total);
+void hists__output_resort(struct hists *self);
+void hists__collapse_resort(struct hists *self);
+size_t hists__fprintf(struct hists *self, struct hists *pair,
+                     bool show_displacement, FILE *fp);
+
+void hists__filter_by_dso(struct hists *self, const struct dso *dso);
+void hists__filter_by_thread(struct hists *self, const struct thread *thread);
+
+#ifdef NO_NEWT_SUPPORT
+static inline int hists__browse(struct hists self __used,
+                               const char *helpline __used,
+                               const char *input_name __used)
+{
+       return 0;
+}
+#else
+int hists__browse(struct hists *self, const char *helpline,
+                 const char *input_name);
+#endif
 #endif /* __PERF_HIST_H */