test/gc/stress/TestStressG1Humongous.java

*** 90,101 ****
       * @return expected amount of humongous objects
       */
      private int getExpectedAmountOfObjects() {
          long maxMem = Runtime.getRuntime().maxMemory();
          int expectedHObjects = (int) (maxMem / HUMONGOUS_SIZE);
!         // Will allocate 1 region less to give some free space for VM.
!         int checkedAmountOfHObjects = checkHeapCapacity(expectedHObjects) - 1;
          return checkedAmountOfHObjects;
      }
  
      /**
       * Starts several threads to allocate the requested amount of humongous objects.
--- 90,101 ----
       * @return expected amount of humongous objects
       */
      private int getExpectedAmountOfObjects() {
          long maxMem = Runtime.getRuntime().maxMemory();
          int expectedHObjects = (int) (maxMem / HUMONGOUS_SIZE);
!         // Will allocate 2 region less to give some free space for VM.
!         int checkedAmountOfHObjects = checkHeapCapacity(expectedHObjects) - 2;
          return checkedAmountOfHObjects;
      }
  
      /**
       * Starts several threads to allocate the requested amount of humongous objects.