Contributors: 12
| Author |
Tokens |
Token Proportion |
Commits |
Commit Proportion |
| Jiri Olsa |
123 |
26.62% |
12 |
31.58% |
| James Clark |
109 |
23.59% |
10 |
26.32% |
| Stéphane Eranian |
86 |
18.61% |
2 |
5.26% |
| Kan Liang |
48 |
10.39% |
3 |
7.89% |
| Arnaldo Carvalho de Melo |
23 |
4.98% |
4 |
10.53% |
| Don Zickus |
22 |
4.76% |
1 |
2.63% |
| Namhyung Kim |
15 |
3.25% |
1 |
2.63% |
| Mark Rutland |
11 |
2.38% |
1 |
2.63% |
| Paul Mackerras |
9 |
1.95% |
1 |
2.63% |
| Alexey Budankov |
9 |
1.95% |
1 |
2.63% |
| Jan Stancek |
6 |
1.30% |
1 |
2.63% |
| Greg Kroah-Hartman |
1 |
0.22% |
1 |
2.63% |
| Total |
462 |
|
38 |
|
/* SPDX-License-Identifier: GPL-2.0 */
#ifndef __PERF_CPUMAP_H
#define __PERF_CPUMAP_H
#include <stdio.h>
#include <stdbool.h>
#include <internal/cpumap.h>
#include <perf/cpumap.h>
struct aggr_cpu_id {
int thread;
int node;
int socket;
int die;
int core;
};
struct cpu_aggr_map {
refcount_t refcnt;
int nr;
struct aggr_cpu_id map[];
};
struct perf_record_cpu_map_data;
struct perf_cpu_map *perf_cpu_map__empty_new(int nr);
struct cpu_aggr_map *cpu_aggr_map__empty_new(int nr);
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(struct perf_cpu_map *map, int idx, void *data);
int cpu_map__get_die_id(int cpu);
struct aggr_cpu_id cpu_map__get_die(struct perf_cpu_map *map, int idx, void *data);
int cpu_map__get_core_id(int cpu);
struct aggr_cpu_id cpu_map__get_core(struct perf_cpu_map *map, int idx, void *data);
int cpu_map__get_node_id(int cpu);
struct aggr_cpu_id cpu_map__get_node(struct perf_cpu_map *map, int idx, 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);
int cpu_map__build_core_map(struct perf_cpu_map *cpus, struct cpu_aggr_map **corep);
int cpu_map__build_node_map(struct perf_cpu_map *cpus, struct cpu_aggr_map **nodep);
const struct perf_cpu_map *cpu_map__online(void); /* thread unsafe */
static inline int cpu_map__socket(struct perf_cpu_map *sock, int s)
{
if (!sock || s > sock->nr || s < 0)
return 0;
return sock->map[s];
}
int cpu__setup_cpunode_map(void);
int cpu__max_node(void);
int cpu__max_cpu(void);
int cpu__max_present_cpu(void);
int cpu__get_node(int cpu);
int cpu_map__build_map(struct perf_cpu_map *cpus, struct cpu_aggr_map **res,
struct aggr_cpu_id (*f)(struct perf_cpu_map *map, int cpu, void *data),
void *data);
int cpu_map__cpu(struct perf_cpu_map *cpus, int idx);
bool cpu_map__has(struct perf_cpu_map *cpus, int cpu);
bool cpu_map__compare_aggr_cpu_id(struct aggr_cpu_id a, struct aggr_cpu_id b);
bool cpu_map__aggr_cpu_id_is_empty(struct aggr_cpu_id a);
struct aggr_cpu_id cpu_map__empty_aggr_cpu_id(void);
#endif /* __PERF_CPUMAP_H */