23 lines
369 B
C
23 lines
369 B
C
|
#pragma once
|
||
|
|
|
||
|
|
#include <stdint.h>
|
||
|
|
#include <pthread.h>
|
||
|
|
|
||
|
|
#define TOPO_MAX_CHILDREN (256)
|
||
|
|
|
||
|
|
struct topo_desc {
|
||
|
|
struct topo_obj * root;
|
||
|
|
int core_to_numa_lookup[TOPO_MAX_CHILDREN];
|
||
|
|
int num_core;
|
||
|
|
int num_numa;
|
||
|
|
|
||
|
|
// ts
|
||
|
|
uint64_t tsc_freq;
|
||
|
|
};
|
||
|
|
|
||
|
|
int
|
||
|
|
topo_ts_init(struct topo_desc *desc, int verbose);
|
||
|
|
|
||
|
|
uint64_t
|
||
|
|
topo_desc_uptime_ns(struct topo_desc * desc);
|