Mercurial > hg > graal-compiler
view src/share/vm/services/psMemoryPool.cpp @ 954:0f1c19b7a52d
6875619: CTW fails with /hotspot/src/share/vm/opto/type.hpp
Summary: In load_array_length() cast array's type to TypeOopPtr when calling make_ideal_length() method.
Reviewed-by: never
author | kvn |
---|---|
date | Tue, 08 Sep 2009 10:42:50 -0700 |
parents | a61af66fc99e |
children | c18cbe5936b8 |
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/* * Copyright (c) 2007 Sun Microsystems, Inc. All Rights Reserved. * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. * * This code is free software; you can redistribute it and/or modify it * under the terms of the GNU General Public License version 2 only, as * published by the Free Software Foundation. * * This code is distributed in the hope that it will be useful, but WITHOUT * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License * version 2 for more details (a copy is included in the LICENSE file that * accompanied this code). * * You should have received a copy of the GNU General Public License version * 2 along with this work; if not, write to the Free Software Foundation, * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. * * Please contact Sun Microsystems, Inc., 4150 Network Circle, Santa Clara, * CA 95054 USA or visit www.sun.com if you need additional information or * have any questions. * */ # include "incls/_precompiled.incl" # include "incls/_psMemoryPool.cpp.incl" PSGenerationPool::PSGenerationPool(PSOldGen* gen, const char* name, PoolType type, bool support_usage_threshold) : CollectedMemoryPool(name, type, gen->capacity_in_bytes(), gen->reserved().byte_size(), support_usage_threshold), _gen(gen) { } PSGenerationPool::PSGenerationPool(PSPermGen* gen, const char* name, PoolType type, bool support_usage_threshold) : CollectedMemoryPool(name, type, gen->capacity_in_bytes(), gen->reserved().byte_size(), support_usage_threshold), _gen(gen) { } MemoryUsage PSGenerationPool::get_memory_usage() { size_t maxSize = (available_for_allocation() ? max_size() : 0); size_t used = used_in_bytes(); size_t committed = _gen->capacity_in_bytes(); return MemoryUsage(initial_size(), used, committed, maxSize); } // The max size of EdenMutableSpacePool = // max size of the PSYoungGen - capacity of two survivor spaces // // Max size of PS eden space is changing due to ergonomic. // PSYoungGen, PSOldGen, Eden, Survivor spaces are all resizable. // EdenMutableSpacePool::EdenMutableSpacePool(PSYoungGen* gen, MutableSpace* space, const char* name, PoolType type, bool support_usage_threshold) : CollectedMemoryPool(name, type, space->capacity_in_bytes(), (gen->max_size() - gen->from_space()->capacity_in_bytes() - gen->to_space()->capacity_in_bytes()), support_usage_threshold), _gen(gen), _space(space) { } MemoryUsage EdenMutableSpacePool::get_memory_usage() { size_t maxSize = (available_for_allocation() ? max_size() : 0); size_t used = used_in_bytes(); size_t committed = _space->capacity_in_bytes(); return MemoryUsage(initial_size(), used, committed, maxSize); } // The max size of SurvivorMutableSpacePool = // current capacity of the from-space // // PS from and to survivor spaces could have different sizes. // SurvivorMutableSpacePool::SurvivorMutableSpacePool(PSYoungGen* gen, const char* name, PoolType type, bool support_usage_threshold) : CollectedMemoryPool(name, type, gen->from_space()->capacity_in_bytes(), gen->from_space()->capacity_in_bytes(), support_usage_threshold), _gen(gen) { } MemoryUsage SurvivorMutableSpacePool::get_memory_usage() { size_t maxSize = (available_for_allocation() ? max_size() : 0); size_t used = used_in_bytes(); size_t committed = committed_in_bytes(); return MemoryUsage(initial_size(), used, committed, maxSize); }