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-rw-r--r--tools/perf/util/cpumap.h19
1 files changed, 16 insertions, 3 deletions
diff --git a/tools/perf/util/cpumap.h b/tools/perf/util/cpumap.h
index 9df2aeb34d3d..26cf76c693f5 100644
--- a/tools/perf/util/cpumap.h
+++ b/tools/perf/util/cpumap.h
@@ -20,6 +20,8 @@ struct aggr_cpu_id {
int socket;
/** The die id as read from /sys/devices/system/cpu/cpuX/topology/die_id. */
int die;
+ /** The cluster id as read from /sys/devices/system/cpu/cpuX/topology/cluster_id */
+ int cluster;
/** The cache level as read from /sys/devices/system/cpu/cpuX/cache/indexY/level */
int cache_lvl;
/**
@@ -87,6 +89,11 @@ int cpu__get_socket_id(struct perf_cpu cpu);
*/
int cpu__get_die_id(struct perf_cpu cpu);
/**
+ * cpu__get_cluster_id - Returns the cluster id as read from
+ * /sys/devices/system/cpu/cpuX/topology/cluster_id for the given CPU
+ */
+int cpu__get_cluster_id(struct perf_cpu cpu);
+/**
* cpu__get_core_id - Returns the core id as read from
* /sys/devices/system/cpu/cpuX/topology/core_id for the given CPU.
*/
@@ -127,9 +134,15 @@ struct aggr_cpu_id aggr_cpu_id__socket(struct perf_cpu cpu, void *data);
*/
struct aggr_cpu_id aggr_cpu_id__die(struct perf_cpu cpu, void *data);
/**
- * aggr_cpu_id__core - Create an aggr_cpu_id with the core, die and socket
- * populated with the core, die and socket for cpu. The function signature is
- * compatible with aggr_cpu_id_get_t.
+ * aggr_cpu_id__cluster - Create an aggr_cpu_id with cluster, die and socket
+ * populated with the cluster, die and socket for cpu. The function signature
+ * is compatible with aggr_cpu_id_get_t.
+ */
+struct aggr_cpu_id aggr_cpu_id__cluster(struct perf_cpu cpu, void *data);
+/**
+ * aggr_cpu_id__core - Create an aggr_cpu_id with the core, cluster, die and
+ * socket populated with the core, die and socket for cpu. The function
+ * signature is compatible with aggr_cpu_id_get_t.
*/
struct aggr_cpu_id aggr_cpu_id__core(struct perf_cpu cpu, void *data);
/**