GC Cleanup + Set max old generation size to 700MB on ia32 and max executable size to 128 MB (on i...

src/spaces-inl.h

 // Copyright 2011 the V8 project authors. All rights reserved.
 // Redistribution and use in source and binary forms, with or without
 // modification, are permitted provided that the following conditions are
 // met:
 //
 //     * Redistributions of source code must retain the above copyright
 //       notice, this list of conditions and the following disclaimer.
 //     * Redistributions in binary form must reproduce the above
 //       copyright notice, this list of conditions and the following
 //       disclaimer in the documentation and/or other materials provided
@@ skipping 233 matching lines @@
 void Page::set_prev_page(Page* page) {
   ASSERT(page->owner() == owner());
   set_prev_chunk(page);
 }
 
 
 // Try linear allocation in the page of alloc_info's allocation top.  Does
 // not contain slow case logic (eg, move to the next page or try free list
 // allocation) so it can be used by all the allocation functions and for all
 // the paged spaces.
-HeapObject* PagedSpace::AllocateLinearly(AllocationInfo* alloc_info,
-                                         int size_in_bytes) {
-  Address current_top = alloc_info->top;
+HeapObject* PagedSpace::AllocateLinearly(int size_in_bytes) {
+  Address current_top = allocation_info_.top;

[Rico, 2011/09/22 12:11:13]

This is only used below, no need to pass allocation_info_ in a pointer

   Address new_top = current_top + size_in_bytes;
-  if (new_top > alloc_info->limit) return NULL;
+  if (new_top > allocation_info_.limit) return NULL;
 
-  alloc_info->top = new_top;
-  ASSERT(alloc_info->VerifyPagedAllocation());
+  allocation_info_.top = new_top;
+  ASSERT(allocation_info_.VerifyPagedAllocation());
   ASSERT(current_top != NULL);
   return HeapObject::FromAddress(current_top);
 }
 
 
 // Raw allocation.
 MaybeObject* PagedSpace::AllocateRaw(int size_in_bytes) {
   ASSERT(HasBeenSetup());
   ASSERT_OBJECT_SIZE(size_in_bytes);
-  HeapObject* object = AllocateLinearly(&allocation_info_, size_in_bytes);
+  HeapObject* object = AllocateLinearly(size_in_bytes);
   if (object != NULL) {
     if (identity() == CODE_SPACE) {
       SkipList::Update(object->address(), size_in_bytes);
     }
     return object;
   }
 
   object = free_list_.Allocate(size_in_bytes);
   if (object != NULL) {
     if (identity() == CODE_SPACE) {
@@ skipping 82 matching lines @@
   Map* map = object->map();
   Heap* heap = object->GetHeap();
   return map == heap->raw_unchecked_free_space_map()
       || map == heap->raw_unchecked_one_pointer_filler_map()
       || map == heap->raw_unchecked_two_pointer_filler_map();
 }
 
 } }  // namespace v8::internal
 
 #endif  // V8_SPACES_INL_H_