src/os/posix/vm/os_posix.cpp

*** 234,243 ****
--- 234,252 ----
    st->print("%s ", name.version);
    st->print("%s", name.machine);
    st->cr();
  }
  
+ #ifndef PRODUCT
+ bool os::get_host_name(char* buf, size_t buflen) {
+   struct utsname name;
+   uname(&name);
+   jio_snprintf(buf, buflen, "%s", name.nodename);
+   return true;
+ }
+ #endif // PRODUCT
+ 
  bool os::has_allocatable_memory_limit(julong* limit) {
    struct rlimit rlim;
    int getrlimit_res = getrlimit(RLIMIT_AS, &rlim);
    // if there was an error when calling getrlimit, assume that there is no limitation
    // on virtual memory.