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comparison src/os_cpu/bsd_x86/vm/globals_bsd_x86.hpp @ 6725:da91efe96a93

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6964458: Reimplement class meta-data storage to use native memory Summary: Remove PermGen, allocate meta-data in metaspace linked to class loaders, rewrite GC walking, rewrite and rename metadata to be C++ classes Reviewed-by: jmasa, stefank, never, coleenp, kvn, brutisso, mgerdin, dholmes, jrose, twisti, roland Contributed-by: jmasa <jon.masamitsu@oracle.com>, stefank <stefan.karlsson@oracle.com>, mgerdin <mikael.gerdin@oracle.com>, never <tom.rodriguez@oracle.com>
author coleenp
date Sat, 01 Sep 2012 13:25:18 -0400
parents f08d439fab8c
children 5ec0c42da025
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6724:36d1d483d5d6 6725:da91efe96a93
1 /* 1 /*
2 * Copyright (c) 2000, 2010, Oracle and/or its affiliates. All rights reserved. 2 * Copyright (c) 2000, 2012, Oracle and/or its affiliates. All rights reserved.
3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. 3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
4 * 4 *
5 * This code is free software; you can redistribute it and/or modify it 5 * This code is free software; you can redistribute it and/or modify it
6 * under the terms of the GNU General Public License version 2 only, as 6 * under the terms of the GNU General Public License version 2 only, as
7 * published by the Free Software Foundation. 7 * published by the Free Software Foundation.
44 define_pd_global(intx, CompilerThreadStackSize, 0); 44 define_pd_global(intx, CompilerThreadStackSize, 0);
45 define_pd_global(intx, SurvivorRatio, 8); 45 define_pd_global(intx, SurvivorRatio, 8);
46 46
47 define_pd_global(uintx, JVMInvokeMethodSlack, 8192); 47 define_pd_global(uintx, JVMInvokeMethodSlack, 8192);
48 48
49 // Only used on 64 bit platforms 49 // Used on 64 bit platforms for UseCompressedOops base address or CDS
50 define_pd_global(uintx, HeapBaseMinAddress, 2*G); 50 define_pd_global(uintx, HeapBaseMinAddress, 2*G);
51 // Only used on 64 bit Windows platforms 51 // Only used on 64 bit Windows platforms
52 define_pd_global(bool, UseVectoredExceptions, false); 52 define_pd_global(bool, UseVectoredExceptions, false);
53 53
54 #endif // OS_CPU_BSD_X86_VM_GLOBALS_BSD_X86_HPP 54 #endif // OS_CPU_BSD_X86_VM_GLOBALS_BSD_X86_HPP