1 files changed, 8 insertions, 0 deletions

diff --git a/tools/perf/util/machine.h b/tools/perf/util/machine.h
index c8c74a119398..b972824e6294 100644
--- a/tools/perf/util/machine.h
+++ b/tools/perf/util/machine.h
@@ -20,6 +20,8 @@ union perf_event;
 
 extern const char *ref_reloc_sym_names[];
 
+struct vdso_info;
+
 struct machine {
         struct rb_node    rb_node;
         pid_t             pid;
@@ -28,11 +30,13 @@ struct machine {
         struct rb_root    threads;
         struct list_head  dead_threads;
         struct thread     *last_match;
+        struct vdso_info  *vdso_info;
         struct list_head  user_dsos;
         struct list_head  kernel_dsos;
         struct map_groups kmaps;
         struct map        *vmlinux_maps[MAP__NR_TYPES];
         symbol_filter_t   symbol_filter;
+        pid_t             *current_tid;
 };
 
 static inline
@@ -191,4 +195,8 @@ int machine__synthesize_threads(struct machine *machine, struct target *target,
                                              perf_event__process, data_mmap);
 }
 
+pid_t machine__get_current_tid(struct machine *machine, int cpu);
+int machine__set_current_tid(struct machine *machine, int cpu, pid_t pid,
+                             pid_t tid);
+
 #endif /* __PERF_MACHINE_H */