Mercurial > hg > graal-jvmci-8
view src/share/vm/gc_implementation/parallelScavenge/psGenerationCounters.hpp @ 373:06df86c2ec37
6740923: NUMA allocator: Ensure the progress of adaptive chunk resizing
Summary: Treat a chuck where the allocation has failed as fully used.
Reviewed-by: ysr
author | iveresov |
---|---|
date | Sat, 27 Sep 2008 00:33:13 -0700 |
parents | a61af66fc99e |
children | c18cbe5936b8 |
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/* * Copyright 2004 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. * */ // A PSGenerationCounter is a holder class for performance counters // that track a generation class PSGenerationCounters: public GenerationCounters { friend class VMStructs; private: PSVirtualSpace* _ps_virtual_space; public: PSGenerationCounters(const char* name, int ordinal, int spaces, PSVirtualSpace* v); void update_all() { assert(_virtual_space == NULL, "Only one should be in use"); _current_size->set_value(_ps_virtual_space->committed_size()); } };