src/os/windows/vm/os_windows.cpp

*** 5952,5962 ****
  // be legitimate.
  // If -XX:+VerboseInternalVMTests is enabled, print some explanatory messages.
  void TestReserveMemorySpecial_test() {
    if (!UseLargePages) {
      if (VerboseInternalVMTests) {
!       gclog_or_tty->print("Skipping test because large pages are disabled");
      }
      return;
    }
    // save current value of globals
    bool old_use_large_pages_individual_allocation = UseLargePagesIndividualAllocation;
--- 5952,5962 ----
  // be legitimate.
  // If -XX:+VerboseInternalVMTests is enabled, print some explanatory messages.
  void TestReserveMemorySpecial_test() {
    if (!UseLargePages) {
      if (VerboseInternalVMTests) {
!       tty->print("Skipping test because large pages are disabled");
      }
      return;
    }
    // save current value of globals
    bool old_use_large_pages_individual_allocation = UseLargePagesIndividualAllocation;
*** 5968,5978 ****
    // do an allocation at an address selected by the OS to get a good one.
    const size_t large_allocation_size = os::large_page_size() * 4;
    char* result = os::reserve_memory_special(large_allocation_size, os::large_page_size(), NULL, false);
    if (result == NULL) {
      if (VerboseInternalVMTests) {
!       gclog_or_tty->print("Failed to allocate control block with size " SIZE_FORMAT ". Skipping remainder of test.",
                            large_allocation_size);
      }
    } else {
      os::release_memory_special(result, large_allocation_size);
  
--- 5968,5978 ----
    // do an allocation at an address selected by the OS to get a good one.
    const size_t large_allocation_size = os::large_page_size() * 4;
    char* result = os::reserve_memory_special(large_allocation_size, os::large_page_size(), NULL, false);
    if (result == NULL) {
      if (VerboseInternalVMTests) {
!       tty->print("Failed to allocate control block with size " SIZE_FORMAT ". Skipping remainder of test.",
                            large_allocation_size);
      }
    } else {
      os::release_memory_special(result, large_allocation_size);
  
*** 5981,5991 ****
      const size_t expected_allocation_size = os::large_page_size();
      char* expected_location = result + os::large_page_size();
      char* actual_location = os::reserve_memory_special(expected_allocation_size, os::large_page_size(), expected_location, false);
      if (actual_location == NULL) {
        if (VerboseInternalVMTests) {
!         gclog_or_tty->print("Failed to allocate any memory at " PTR_FORMAT " size " SIZE_FORMAT ". Skipping remainder of test.",
                              expected_location, large_allocation_size);
        }
      } else {
        // release memory
        os::release_memory_special(actual_location, expected_allocation_size);
--- 5981,5991 ----
      const size_t expected_allocation_size = os::large_page_size();
      char* expected_location = result + os::large_page_size();
      char* actual_location = os::reserve_memory_special(expected_allocation_size, os::large_page_size(), expected_location, false);
      if (actual_location == NULL) {
        if (VerboseInternalVMTests) {
!         tty->print("Failed to allocate any memory at " PTR_FORMAT " size " SIZE_FORMAT ". Skipping remainder of test.",
                              expected_location, large_allocation_size);
        }
      } else {
        // release memory
        os::release_memory_special(actual_location, expected_allocation_size);