core: minor comments

Signed-off-by: Brice Goglin <[email protected]>

Author: bgoglin

hwloc/topology-x86.c

@@ -1381,6 +1381,9 @@ int hwloc_look_x86(struct hwloc_backend *backend, unsigned long flags)
     /* check if binding works */
     memset(&hooks, 0, sizeof(hooks));
     support.membind = &memsupport;
+    /* We could just copy the main hooks (except in some corner cases),
+     * but the current overhead is negligible, so just always reget them.
+     */
     hwloc_set_native_binding_hooks(&hooks, &support);
     if (hooks.get_thisthread_cpubind && hooks.set_thisthread_cpubind) {
       get_cpubind = hooks.get_thisthread_cpubind;

hwloc/topology.c

@@ -1921,6 +1921,7 @@ hwloc_topology_insert_group_object(struct hwloc_topology *topology, hwloc_obj_t
       if (hwloc_bitmap_isset(nodeset, numa->os_index))
 	hwloc_bitmap_or(obj->cpuset, obj->cpuset, numa->cpuset);
   }
+  /* FIXME insert by nodeset to group NUMAs even if CPUless? */
 
   cmp = hwloc_obj_cmp_sets(obj, root);
   if (cmp == HWLOC_OBJ_INCLUDED) {