src/hotspot/os/windows/os_windows.cpp

rev 52333 : imported patch 8213058

@@ -5555,16 +5555,12 @@
 // This is of course only some dodgy assumption, there is no guarantee that the vicinity of
 // the previously allocated memory is available for allocation. The only actual failure
 // that is reported is when the test tries to allocate at a particular location but gets a
 // different valid one. A NULL return value at this point is not considered an error but may
 // 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;
   bool old_use_numa_interleaving = UseNUMAInterleaving;

@@ -5574,27 +5570,19 @@
 
   // 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);
 
     // allocate another page within the recently allocated memory area which seems to be a good location. At least
     // we managed to get it once.
     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);
       // only now check, after releasing any memory to avoid any leaks.
       assert(actual_location == expected_location,