src/hotspot/share/memory/universe.cpp

*** 877,887 ****
    assert(!UseLargePages
        || UseParallelGC
        || use_large_pages, "Wrong alignment to use large pages");
  
    // Now create the space.
!   ReservedHeapSpace total_rs(total_reserved, alignment, use_large_pages);
  
    if (total_rs.is_reserved()) {
      assert((total_reserved == total_rs.size()) && ((uintptr_t)total_rs.base() % alignment == 0),
             "must be exactly of required size and alignment");
      // We are good.
--- 877,887 ----
    assert(!UseLargePages
        || UseParallelGC
        || use_large_pages, "Wrong alignment to use large pages");
  
    // Now create the space.
!   ReservedHeapSpace total_rs(total_reserved, alignment, use_large_pages, AllocateHeapAt);
  
    if (total_rs.is_reserved()) {
      assert((total_reserved == total_rs.size()) && ((uintptr_t)total_rs.base() % alignment == 0),
             "must be exactly of required size and alignment");
      // We are good.
*** 891,900 ****
--- 891,903 ----
        // or zero-based narrow oops are actually used.
        // Else heap start and base MUST differ, so that NULL can be encoded nonambigous.
        Universe::set_narrow_oop_base((address)total_rs.compressed_oop_base());
      }
  
+     if (AllocateHeapAt != NULL) {
+       log_info(gc,heap)("Successfully allocated Java heap at location %s", AllocateHeapAt);
+     }
      return total_rs;
    }
  
    vm_exit_during_initialization(
      err_msg("Could not reserve enough space for " SIZE_FORMAT "KB object heap",