perf session: Adopt resolve_callchain
This is really a generic library routine, so declutter
builtin-report.c a bit by moving it to the library.
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Cc: Frédéric Weisbecker <fweisbec@gmail.com>
Cc: Mike Galbraith <efault@gmx.de>
Cc: Peter Zijlstra <a.p.zijlstra@chello.nl>
Cc: Paul Mackerras <paulus@samba.org>
LKML-Reference: <1260807780-19377-1-git-send-email-acme@infradead.org>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
diff --git a/tools/perf/util/session.h b/tools/perf/util/session.h
index 759d960..a8f3a49 100644
--- a/tools/perf/util/session.h
+++ b/tools/perf/util/session.h
@@ -6,7 +6,9 @@
#include "thread.h"
#include <linux/rbtree.h>
+struct ip_callchain;
struct thread;
+struct symbol;
struct symbol_conf;
struct perf_session {
@@ -50,6 +52,11 @@
int perf_session__process_events(struct perf_session *self,
struct perf_event_ops *event_ops);
+struct symbol **perf_session__resolve_callchain(struct perf_session *self,
+ struct thread *thread,
+ struct ip_callchain *chain,
+ struct symbol **parent);
+
int perf_header__read_build_ids(int input, u64 offset, u64 file_size);
#endif /* __PERF_SESSION_H */