1 files changed, 20 insertions, 4 deletions

diff --git a/tools/perf/util/hist.h b/tools/perf/util/hist.h
index a48a2078d288..d4ec4822a103 100644
--- a/tools/perf/util/hist.h
+++ b/tools/perf/util/hist.h
@@ -52,6 +52,7 @@ enum hist_column {
         HISTC_MEM_IADDR_SYMBOL,
         HISTC_TRANSACTION,
         HISTC_CYCLES,
+        HISTC_TRACE,
         HISTC_NR_COLS, /* Last entry */
 };
 
@@ -114,8 +115,8 @@ struct hist_entry *__hists__add_entry(struct hists *hists,
                                       struct addr_location *al,
                                       struct symbol *parent,
                                       struct branch_info *bi,
-                                      struct mem_info *mi, u64 period,
-                                      u64 weight, u64 transaction,
+                                      struct mem_info *mi,
+                                      struct perf_sample *sample,
                                       bool sample_self);
 int hist_entry_iter__add(struct hist_entry_iter *iter, struct addr_location *al,
                          int max_stack_depth, void *arg);
@@ -184,6 +185,11 @@ static inline struct hists *evsel__hists(struct perf_evsel *evsel)
 }
 
 int hists__init(void);
+int __hists__init(struct hists *hists);
+
+struct rb_root *hists__get_rotate_entries_in(struct hists *hists);
+bool hists__collapse_insert_entry(struct hists *hists __maybe_unused,
+                                  struct rb_root *root, struct hist_entry *he);
 
 struct perf_hpp {
         char *buf;
@@ -261,10 +267,20 @@ void perf_hpp__append_sort_keys(void);
 
 bool perf_hpp__is_sort_entry(struct perf_hpp_fmt *format);
 bool perf_hpp__same_sort_entry(struct perf_hpp_fmt *a, struct perf_hpp_fmt *b);
+bool perf_hpp__is_dynamic_entry(struct perf_hpp_fmt *format);
+bool perf_hpp__defined_dynamic_entry(struct perf_hpp_fmt *fmt, struct hists *hists);
 
-static inline bool perf_hpp__should_skip(struct perf_hpp_fmt *format)
+static inline bool perf_hpp__should_skip(struct perf_hpp_fmt *format,
+                                         struct hists *hists)
 {
-        return format->elide;
+        if (format->elide)
+                return true;
+
+        if (perf_hpp__is_dynamic_entry(format) &&
+            !perf_hpp__defined_dynamic_entry(format, hists))
+                return true;
+
+        return false;
 }
 
 void perf_hpp__reset_width(struct perf_hpp_fmt *fmt, struct hists *hists);