diff options
Diffstat (limited to 'tools/perf/util/cpumap.h')
| -rw-r--r-- | tools/perf/util/cpumap.h | 19 |
1 files changed, 16 insertions, 3 deletions
diff --git a/tools/perf/util/cpumap.h b/tools/perf/util/cpumap.h index f849f01c5860..a053bf31a3f0 100644 --- a/tools/perf/util/cpumap.h +++ b/tools/perf/util/cpumap.h @@ -39,11 +39,8 @@ struct perf_cpu_map *cpu_map__new_data(struct perf_record_cpu_map_data *data); size_t cpu_map__snprint(struct perf_cpu_map *map, char *buf, size_t size); size_t cpu_map__snprint_mask(struct perf_cpu_map *map, char *buf, size_t size); size_t cpu_map__fprintf(struct perf_cpu_map *map, FILE *fp); -int cpu_map__get_socket_id(int cpu); struct aggr_cpu_id cpu_map__get_socket_aggr_by_cpu(int cpu, void *data); -int cpu_map__get_die_id(int cpu); struct aggr_cpu_id cpu_map__get_die_aggr_by_cpu(int cpu, void *data); -int cpu_map__get_core_id(int cpu); struct aggr_cpu_id cpu_map__get_core_aggr_by_cpu(int cpu, void *data); struct aggr_cpu_id cpu_map__get_node_aggr_by_cpu(int cpu, void *data); int cpu_map__build_socket_map(struct perf_cpu_map *cpus, struct cpu_aggr_map **sockp); @@ -62,6 +59,22 @@ int cpu__max_present_cpu(void); * /sys/devices/system/node/nodeX for the given CPU. */ int cpu__get_node(int cpu); +/** + * cpu__get_socket_id - Returns the socket number as read from + * /sys/devices/system/cpu/cpuX/topology/physical_package_id for the given CPU. + */ +int cpu__get_socket_id(int cpu); +/** + * cpu__get_die_id - Returns the die id as read from + * /sys/devices/system/cpu/cpuX/topology/die_id for the given CPU. + */ +int cpu__get_die_id(int cpu); +/** + * cpu__get_core_id - Returns the core id as read from + * /sys/devices/system/cpu/cpuX/topology/core_id for the given CPU. + */ +int cpu__get_core_id(int cpu); + int cpu_map__build_map(struct perf_cpu_map *cpus, struct cpu_aggr_map **res, struct aggr_cpu_id (*f)(int cpu, void *data), |