doubly-linked free-lists for thread caches and page heaps

base/allocator/allocator.gyp

 # Copyright (c) 2009 The Chromium Authors. All rights reserved.
 # Use of this source code is governed by a BSD-style license that can be
 # found in the LICENSE file.
 
 {
   'variables': {
     'jemalloc_dir': '../../third_party/jemalloc/chromium',
     'tcmalloc_dir': '../../third_party/tcmalloc/chromium',
   },
   'targets': [
     {
       'target_name': 'allocator',
       'type': 'static_library',
       'include_dirs': [
         '.',
         '<(tcmalloc_dir)/src/base',
         '<(tcmalloc_dir)/src',
         '../..',
       ],
+      'defines': ['TCMALLOC_USE_DOUBLYLINKED_FREELIST',],
       'direct_dependent_settings': {
         'configurations': {
           'Common_Base': {
             'msvs_settings': {
               'VCLinkerTool': {
                 'IgnoreDefaultLibraryNames': ['libcmtd.lib', 'libcmt.lib'],
                 'AdditionalDependencies': [
                   '<(SHARED_INTERMEDIATE_DIR)/allocator/libcmt.lib'
                 ],
               },
@@ skipping 57 matching lines @@
         '<(tcmalloc_dir)/src/base/thread_annotations.h',
         '<(tcmalloc_dir)/src/base/thread_lister.c',
         '<(tcmalloc_dir)/src/base/thread_lister.h',
         '<(tcmalloc_dir)/src/base/vdso_support.cc',
         '<(tcmalloc_dir)/src/base/vdso_support.h',
         '<(tcmalloc_dir)/src/central_freelist.cc',
         '<(tcmalloc_dir)/src/central_freelist.h',
         '<(tcmalloc_dir)/src/common.cc',
         '<(tcmalloc_dir)/src/common.h',
         '<(tcmalloc_dir)/src/debugallocation.cc',
+        '<(tcmalloc_dir)/src/free_list.cc',
+        '<(tcmalloc_dir)/src/free_list.h',
         '<(tcmalloc_dir)/src/getpc.h',
         '<(tcmalloc_dir)/src/google/heap-checker.h',
         '<(tcmalloc_dir)/src/google/heap-profiler.h',
         '<(tcmalloc_dir)/src/google/malloc_extension.h',
         '<(tcmalloc_dir)/src/google/malloc_extension_c.h',
         '<(tcmalloc_dir)/src/google/malloc_hook.h',
         '<(tcmalloc_dir)/src/google/malloc_hook_c.h',
         '<(tcmalloc_dir)/src/google/profiler.h',
         '<(tcmalloc_dir)/src/google/stacktrace.h',
         '<(tcmalloc_dir)/src/google/tcmalloc.h',
@@ skipping 323 matching lines @@
                 '$(VCInstallDir)lib',
                 '<(SHARED_INTERMEDIATE_DIR)/allocator',
               ],
             },
           ],
         },
       ],
     }],
   ],
 }