Mercurial > hg > truffle
view src/share/vm/gc_implementation/parallelScavenge/parallelScavengeHeap.inline.hpp @ 17937:78bbf4d43a14
8037816: Fix for 8036122 breaks build with Xcode5/clang
8043029: Change 8037816 breaks HS build with older GCC versions which don't support diagnostic pragmas
8043164: Format warning in traceStream.hpp
Summary: Backport of main fix + two corrections, enables clang compilation, turns on format attributes, corrects/mutes warnings
Reviewed-by: kvn, coleenp, iveresov, twisti
author | drchase |
---|---|
date | Thu, 22 May 2014 15:52:41 -0400 |
parents | da91efe96a93 |
children |
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/* * Copyright (c) 2006, 2014, Oracle and/or its affiliates. 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 Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA * or visit www.oracle.com if you need additional information or have any * questions. * */ #ifndef SHARE_VM_GC_IMPLEMENTATION_PARALLELSCAVENGE_PARALLELSCAVENGEHEAP_INLINE_HPP #define SHARE_VM_GC_IMPLEMENTATION_PARALLELSCAVENGE_PARALLELSCAVENGEHEAP_INLINE_HPP #include "gc_implementation/parallelScavenge/parallelScavengeHeap.hpp" #include "gc_implementation/parallelScavenge/psMarkSweep.hpp" #include "gc_implementation/parallelScavenge/psParallelCompact.hpp" #include "gc_implementation/parallelScavenge/psScavenge.hpp" inline size_t ParallelScavengeHeap::total_invocations() { return UseParallelOldGC ? PSParallelCompact::total_invocations() : PSMarkSweep::total_invocations(); } inline bool ParallelScavengeHeap::should_alloc_in_eden(const size_t size) const { const size_t eden_size = young_gen()->eden_space()->capacity_in_words(); return size < eden_size / 2; } inline void ParallelScavengeHeap::invoke_scavenge() { PSScavenge::invoke(); } inline bool ParallelScavengeHeap::is_in_young(oop p) { // Assumes the the old gen address range is lower than that of the young gen. const void* loc = (void*) p; bool result = ((HeapWord*)p) >= young_gen()->reserved().start(); assert(result == young_gen()->is_in_reserved(p), err_msg("incorrect test - result=%d, p=" PTR_FORMAT, result, p2i((void*)p))); return result; } #endif // SHARE_VM_GC_IMPLEMENTATION_PARALLELSCAVENGE_PARALLELSCAVENGEHEAP_INLINE_HPP