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Unified Diff: src/defaults.cc

Issue 24996003: Revert "Add methods to enable configuration of ResourceConstraints based on limits derived at runti… (Closed) Base URL: https://v8.googlecode.com/svn/branches/bleeding_edge
Patch Set: Rebase Created 7 years, 3 months ago
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Index: src/defaults.cc
diff --git a/src/defaults.cc b/src/defaults.cc
deleted file mode 100644
index 51159a8ed5faccd1c9ecb68024b6cd2866d91a51..0000000000000000000000000000000000000000
--- a/src/defaults.cc
+++ /dev/null
@@ -1,71 +0,0 @@
-// Copyright 2013 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
-// with the distribution.
-// * Neither the name of Google Inc. nor the names of its
-// contributors may be used to endorse or promote products derived
-// from this software without specific prior written permission.
-//
-// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
-// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
-// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
-// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
-// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
-// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
-// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
-// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-#include "../include/v8-defaults.h"
-
-#include "platform.h"
-#include "globals.h"
-#include "v8.h"
-
-namespace v8 {
-
-bool ConfigureResourceConstraintsForCurrentPlatform(
- ResourceConstraints* constraints) {
- if (constraints == NULL) {
- return false;
- }
-
- uint64_t physical_memory = i::OS::TotalPhysicalMemory();
- int lump_of_memory = (i::kPointerSize / 4) * i::MB;
-
- // The young_space_size should be a power of 2 and old_generation_size should
- // be a multiple of Page::kPageSize.
- if (physical_memory > 2ul * i::GB) {
- constraints->set_max_young_space_size(8 * lump_of_memory);
- constraints->set_max_old_space_size(700 * lump_of_memory);
- constraints->set_max_executable_size(256 * lump_of_memory);
- } else if (physical_memory > 512ul * i::MB) {
- constraints->set_max_young_space_size(4 * lump_of_memory);
- constraints->set_max_old_space_size(192 * lump_of_memory);
- constraints->set_max_executable_size(192 * lump_of_memory);
- } else /* (physical_memory <= 512GB) */ {
- constraints->set_max_young_space_size(1 * lump_of_memory);
- constraints->set_max_old_space_size(96 * lump_of_memory);
- constraints->set_max_executable_size(96 * lump_of_memory);
- }
- return true;
-}
-
-
-bool SetDefaultResourceConstraintsForCurrentPlatform() {
- ResourceConstraints constraints;
- if (!ConfigureResourceConstraintsForCurrentPlatform(&constraints))
- return false;
- return SetResourceConstraints(&constraints);
-}
-
-} // namespace v8::internal
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