1 files changed, 12 insertions, 0 deletions

diff --git a/tools/perf/util/cpumap.h b/tools/perf/util/cpumap.h
index 161b00756a12..9bed02e5fb3d 100644
--- a/tools/perf/util/cpumap.h
+++ b/tools/perf/util/cpumap.h
@@ -15,7 +15,9 @@ void cpu_map__delete(struct cpu_map *map);
 struct cpu_map *cpu_map__read(FILE *file);
 size_t cpu_map__fprintf(struct cpu_map *map, FILE *fp);
 int cpu_map__get_socket(struct cpu_map *map, int idx);
+int cpu_map__get_core(struct cpu_map *map, int idx);
 int cpu_map__build_socket_map(struct cpu_map *cpus, struct cpu_map **sockp);
+int cpu_map__build_core_map(struct cpu_map *cpus, struct cpu_map **corep);
 
 static inline int cpu_map__socket(struct cpu_map *sock, int s)
 {
@@ -24,6 +26,16 @@ static inline int cpu_map__socket(struct cpu_map *sock, int s)
         return sock->map[s];
 }
 
+static inline int cpu_map__id_to_socket(int id)
+{
+        return id >> 16;
+}
+
+static inline int cpu_map__id_to_cpu(int id)
+{
+        return id & 0xffff;
+}
+
 static inline int cpu_map__nr(const struct cpu_map *map)
 {
         return map ? map->nr : 1;