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diff src/share/vm/gc_interface/collectedHeap.inline.hpp @ 3774:c9ca3f51cf41

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6994322: Remove the is_tlab and is_noref / is_large_noref parameters from the CollectedHeap Summary: Remove two unused parameters from the mem_allocate() method and update its uses accordingly. Reviewed-by: stefank, johnc
author tonyp
date Thu, 16 Jun 2011 15:51:57 -0400
parents b1a2afa37ec4
children baf763f388e6
line wrap: on
line diff
--- a/src/share/vm/gc_interface/collectedHeap.inline.hpp	Wed Jun 15 10:18:04 2011 -0700
+++ b/src/share/vm/gc_interface/collectedHeap.inline.hpp	Thu Jun 16 15:51:57 2011 -0400
@@ -122,7 +122,7 @@
   post_allocation_notify(klass, (oop)obj);
 }
 
-HeapWord* CollectedHeap::common_mem_allocate_noinit(size_t size, bool is_noref, TRAPS) {
+HeapWord* CollectedHeap::common_mem_allocate_noinit(size_t size, TRAPS) {
 
   // Clear unhandled oops for memory allocation.  Memory allocation might
   // not take out a lock if from tlab, so clear here.
@@ -133,7 +133,6 @@
     return NULL;  // caller does a CHECK_0 too
   }
 
-  // We may want to update this, is_noref objects might not be allocated in TLABs.
   HeapWord* result = NULL;
   if (UseTLAB) {
     result = CollectedHeap::allocate_from_tlab(THREAD, size);
@@ -145,8 +144,6 @@
   }
   bool gc_overhead_limit_was_exceeded = false;
   result = Universe::heap()->mem_allocate(size,
-                                          is_noref,
-                                          false,
                                           &gc_overhead_limit_was_exceeded);
   if (result != NULL) {
     NOT_PRODUCT(Universe::heap()->
@@ -183,8 +180,8 @@
   }
 }
 
-HeapWord* CollectedHeap::common_mem_allocate_init(size_t size, bool is_noref, TRAPS) {
-  HeapWord* obj = common_mem_allocate_noinit(size, is_noref, CHECK_NULL);
+HeapWord* CollectedHeap::common_mem_allocate_init(size_t size, TRAPS) {
+  HeapWord* obj = common_mem_allocate_noinit(size, CHECK_NULL);
   init_obj(obj, size);
   return obj;
 }
@@ -255,7 +252,7 @@
   debug_only(check_for_valid_allocation_state());
   assert(!Universe::heap()->is_gc_active(), "Allocation during gc not allowed");
   assert(size >= 0, "int won't convert to size_t");
-  HeapWord* obj = common_mem_allocate_init(size, false, CHECK_NULL);
+  HeapWord* obj = common_mem_allocate_init(size, CHECK_NULL);
   post_allocation_setup_obj(klass, obj, size);
   NOT_PRODUCT(Universe::heap()->check_for_bad_heap_word_value(obj, size));
   return (oop)obj;
@@ -268,20 +265,7 @@
   debug_only(check_for_valid_allocation_state());
   assert(!Universe::heap()->is_gc_active(), "Allocation during gc not allowed");
   assert(size >= 0, "int won't convert to size_t");
-  HeapWord* obj = common_mem_allocate_init(size, false, CHECK_NULL);
-  post_allocation_setup_array(klass, obj, size, length);
-  NOT_PRODUCT(Universe::heap()->check_for_bad_heap_word_value(obj, size));
-  return (oop)obj;
-}
-
-oop CollectedHeap::large_typearray_allocate(KlassHandle klass,
-                                            int size,
-                                            int length,
-                                            TRAPS) {
-  debug_only(check_for_valid_allocation_state());
-  assert(!Universe::heap()->is_gc_active(), "Allocation during gc not allowed");
-  assert(size >= 0, "int won't convert to size_t");
-  HeapWord* obj = common_mem_allocate_init(size, true, CHECK_NULL);
+  HeapWord* obj = common_mem_allocate_init(size, CHECK_NULL);
   post_allocation_setup_array(klass, obj, size, length);
   NOT_PRODUCT(Universe::heap()->check_for_bad_heap_word_value(obj, size));
   return (oop)obj;