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8008217: CDS: Class data sharing limits the malloc heap on Solaris

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In 64bit VM move CDS archive address to 32G on all platforms using new flag SharedBaseAddress.  In 32bit VM set CDS archive address to 3Gb on Linux and let other OSs pick the address.

Reviewed-by: kvn, dcubed, zgu, hseigel
This commit is contained in:
Coleen Phillimore 2013-03-20 08:04:54 -04:00
parent 3277de9dad
commit e21f2d67e1
11 changed files with 18 additions and 28 deletions
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2
hotspot/src/os_cpu/linux_sparc/vm/globals_linux_sparc.hpp
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@ -33,7 +33,7 @@
define_pd_global(uintx, JVMInvokeMethodSlack, 12288);
define_pd_global(intx, CompilerThreadStackSize, 0);
// Used on 64 bit platforms for UseCompressedOops base address or CDS
// Used on 64 bit platforms for UseCompressedOops base address
define_pd_global(uintx, HeapBaseMinAddress, CONST64(4)*G);
#endif // OS_CPU_LINUX_SPARC_VM_GLOBALS_LINUX_SPARC_HPP