diff options
Diffstat (limited to 'tools/perf')
| -rw-r--r-- | tools/perf/util/cpumap.c | 11 | ||||
| -rw-r--r-- | tools/perf/util/cpumap.h | 5 |
2 files changed, 9 insertions, 7 deletions
diff --git a/tools/perf/util/cpumap.c b/tools/perf/util/cpumap.c index b3e1304aca0c..1626b0991408 100644 --- a/tools/perf/util/cpumap.c +++ b/tools/perf/util/cpumap.c @@ -16,6 +16,10 @@ static int max_cpu_num; static int max_present_cpu_num; static int max_node_num; +/** + * The numa node X as read from /sys/devices/system/node/nodeX indexed by the + * CPU number. + */ static int *cpunode_map; static struct perf_cpu_map *cpu_map__from_entries(struct cpu_map_entries *cpus) @@ -222,11 +226,6 @@ int cpu_map__get_core_id(int cpu) return ret ?: value; } -int cpu_map__get_node_id(int cpu) -{ - return cpu__get_node(cpu); -} - struct aggr_cpu_id cpu_map__get_core_aggr_by_cpu(int cpu, void *data) { struct aggr_cpu_id id; @@ -250,7 +249,7 @@ struct aggr_cpu_id cpu_map__get_node_aggr_by_cpu(int cpu, void *data __maybe_unu { struct aggr_cpu_id id = aggr_cpu_id__empty(); - id.node = cpu_map__get_node_id(cpu); + id.node = cpu__get_node(cpu); return id; } diff --git a/tools/perf/util/cpumap.h b/tools/perf/util/cpumap.h index 9589b0001a28..f849f01c5860 100644 --- a/tools/perf/util/cpumap.h +++ b/tools/perf/util/cpumap.h @@ -45,7 +45,6 @@ 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); -int cpu_map__get_node_id(int cpu); 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); int cpu_map__build_die_map(struct perf_cpu_map *cpus, struct cpu_aggr_map **diep); @@ -58,6 +57,10 @@ int cpu__setup_cpunode_map(void); int cpu__max_node(void); int cpu__max_cpu(void); int cpu__max_present_cpu(void); +/** + * cpu__get_node - Returns the numa node X as read from + * /sys/devices/system/node/nodeX for the given CPU. + */ int cpu__get_node(int cpu); int cpu_map__build_map(struct perf_cpu_map *cpus, struct cpu_aggr_map **res, |