perf tools: Move hist_entry__add common code to hist.c
Now perf report and annotate do the callgraph/hit processing in
their specialized hist_entry__add functions.
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Acked-by: Frédéric Weisbecker <fweisbec@gmail.com>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Mike Galbraith <efault@gmx.de>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
diff --git a/tools/perf/util/hist.h b/tools/perf/util/hist.h
index 9a8daa1..ac2149c 100644
--- a/tools/perf/util/hist.h
+++ b/tools/perf/util/hist.h
@@ -36,6 +36,9 @@
extern unsigned long total_unknown;
extern unsigned long total_lost;
+struct hist_entry *__hist_entry__add(struct thread *thread, struct map *map,
+ struct symbol *sym, struct symbol *parent,
+ u64 ip, u64 count, char level, bool *hit);
extern int64_t hist_entry__cmp(struct hist_entry *, struct hist_entry *);
extern int64_t hist_entry__collapse(struct hist_entry *, struct hist_entry *);
extern void hist_entry__free(struct hist_entry *);