  #ifdef USELIBCPUSET    /* Construct the name of the cpuset.    * libcpuset does not want the root-cpuset path in it */   if (name[0] == '/')     snprintf(cpuset_path, sizeof(cpuset_path), "%s", name);   else     snprintf(cpuset_path, sizeof(cpuset_path), "%s/%s", TTORQUECPUSET_BASE, name);    /* 