1 files changed, 26 insertions, 1 deletions

diff --git a/tools/perf/util/session.h b/tools/perf/util/session.h
index 796e2291ebd..71252723a17 100644
--- a/tools/perf/util/session.h
+++ b/tools/perf/util/session.h
@@ -25,7 +25,7 @@ struct perf_session {
         unsigned long           mmap_window;
         struct rb_root          threads;
         struct thread           *last_match;
-        struct rb_root          kerninfo_root;
+        struct rb_root          machines;
         struct events_stats     events_stats;
         struct rb_root          stats_by_id;
         unsigned long           event_total[PERF_RECORD_MAX];
@@ -102,4 +102,29 @@ int perf_session__browse_hists(struct rb_root *hists, u64 nr_hists,
                                u64 session_total, const char *helpline,
                                const char *input_name);
 #endif
+
+static inline
+struct machine *perf_session__find_host_machine(struct perf_session *self)
+{
+        return machines__find_host(&self->machines);
+}
+
+static inline
+struct machine *perf_session__find_machine(struct perf_session *self, pid_t pid)
+{
+        return machines__find(&self->machines, pid);
+}
+
+static inline
+struct machine *perf_session__findnew_machine(struct perf_session *self, pid_t pid)
+{
+        return machines__findnew(&self->machines, pid);
+}
+
+static inline
+void perf_session__process_machines(struct perf_session *self,
+                                    machine__process_t process)
+{
+        return machines__process(&self->machines, process, self);
+}
 #endif /* __PERF_SESSION_H */