Mercurial > hg > truffle
annotate src/os_cpu/linux_x86/vm/globals_linux_x86.hpp @ 1046:72a6752ac432
6818264: Heap dumper unexpectedly adds .hprof suffix
Summary: Restore old behaviour wrt HeapDumpPath; first dump goes to <file>, <n>th dump goes to <file>.<n-1>, with default value of <file> the same as before.
Reviewed-by: alanb, jcoomes, tonyp
author | ysr |
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date | Wed, 28 Oct 2009 11:16:42 -0700 |
parents | bd02caa94611 |
children | 473cce303f13 |
rev | line source |
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0 | 1 /* |
844 | 2 * Copyright 2000-2009 Sun Microsystems, Inc. All Rights Reserved. |
0 | 3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. |
4 * | |
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 | |
7 * published by the Free Software Foundation. | |
8 * | |
9 * This code is distributed in the hope that it will be useful, but WITHOUT | |
10 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or | |
11 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License | |
12 * version 2 for more details (a copy is included in the LICENSE file that | |
13 * accompanied this code). | |
14 * | |
15 * You should have received a copy of the GNU General Public License version | |
16 * 2 along with this work; if not, write to the Free Software Foundation, | |
17 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. | |
18 * | |
19 * Please contact Sun Microsystems, Inc., 4150 Network Circle, Santa Clara, | |
20 * CA 95054 USA or visit www.sun.com if you need additional information or | |
21 * have any questions. | |
22 * | |
23 */ | |
24 | |
25 // | |
26 // Sets the default values for platform dependent flags used by the runtime system. | |
27 // (see globals.hpp) | |
28 // | |
29 define_pd_global(bool, DontYieldALot, false); | |
30 #ifdef AMD64 | |
31 define_pd_global(intx, ThreadStackSize, 1024); // 0 => use system default | |
32 define_pd_global(intx, VMThreadStackSize, 1024); | |
33 #else | |
34 // ThreadStackSize 320 allows TaggedStackInterpreter and a couple of test cases | |
35 // to run while keeping the number of threads that can be created high. | |
36 // System default ThreadStackSize appears to be 512 which is too big. | |
37 define_pd_global(intx, ThreadStackSize, 320); | |
38 define_pd_global(intx, VMThreadStackSize, 512); | |
39 #endif // AMD64 | |
40 | |
41 define_pd_global(intx, CompilerThreadStackSize, 0); | |
42 define_pd_global(intx, SurvivorRatio, 8); | |
43 | |
44 define_pd_global(uintx, JVMInvokeMethodSlack, 8192); | |
45 | |
642
660978a2a31a
6791178: Specialize for zero as the compressed oop vm heap base
kvn
parents:
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changeset
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46 // Only used on 64 bit platforms |
660978a2a31a
6791178: Specialize for zero as the compressed oop vm heap base
kvn
parents:
0
diff
changeset
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47 define_pd_global(uintx, HeapBaseMinAddress, 2*G); |
0 | 48 // Only used on 64 bit Windows platforms |
49 define_pd_global(bool, UseVectoredExceptions, false); |