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remove power9 hack and add more generic way to detect numa

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This commit is contained in:
oscar 2023-03-03 17:13:08 -05:00
parent a20efc795d
commit d1c51ffc66
1 changed files with 5 additions and 10 deletions
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15
topo.c
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@ -35,6 +35,7 @@ struct topo_obj {
int cache_level;
cpuset_t mask;
int flags;
int level;
int num_children;
struct topo_obj * parent;
struct topo_obj * children[TOPO_MAX_CHILDREN];
@ -170,6 +171,7 @@ tobj_populate_root(xmlNode * root, struct topo_obj * parent, struct topo_obj **
struct topo_obj * tobj = malloc(sizeof(struct topo_obj));
tobj->cache_level = cache_level;
tobj->num_children = 0;
tobj->level = level;
tobj->parent = parent;
tobj->flags = TOPO_FLAG_NONE;
CPU_ZERO(&tobj->mask);
@ -324,17 +326,10 @@ tobj_core_to_numa(struct topo_obj * root, int coreid)
}
while(obj->parent != NULL) {
obj = obj->parent;
if (obj->flags & TOPO_FLAG_NUMA) {
if (obj->parent != NULL) {
for (int i = 0; i < obj->parent->num_children; i++) {
if (obj->parent->children[i] == obj) {
return i;
}
}
}
break;
if (obj->level == 1) {
return obj->num_children;
}
obj = obj->parent;
}
return 0;