src/hotspot/share/gc/shared/genCollectedHeap.cpp

rev 49851 : imported patch 8191471-g1-varying-tlab-allocation

*** 1143,1155 ****
      return _young_gen->unsafe_max_tlab_alloc();
    }
    return 0;
  }
  
! HeapWord* GenCollectedHeap::allocate_new_tlab(size_t size) {
    bool gc_overhead_limit_was_exceeded;
!   return mem_allocate_work(size /* size */,
                             true /* is_tlab */,
                             &gc_overhead_limit_was_exceeded);
  }
  
  // Requires "*prev_ptr" to be non-NULL.  Deletes and a block of minimal size
--- 1143,1158 ----
      return _young_gen->unsafe_max_tlab_alloc();
    }
    return 0;
  }
  
! HeapWord* GenCollectedHeap::allocate_new_tlab(size_t min_word_size,
!                                               size_t desired_word_size,
!                                               size_t* actual_word_size) {
    bool gc_overhead_limit_was_exceeded;
!   *actual_word_size = desired_word_size;
!   return mem_allocate_work(desired_word_size /* size */,
                             true /* is_tlab */,
                             &gc_overhead_limit_was_exceeded);
  }
  
  // Requires "*prev_ptr" to be non-NULL.  Deletes and a block of minimal size