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

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

@@ -1143,13 +1143,16 @@
     return _young_gen->unsafe_max_tlab_alloc();
   }
   return 0;
 }
 
-HeapWord* GenCollectedHeap::allocate_new_tlab(size_t size) {
+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;
-  return mem_allocate_work(size /* size */,
+  *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