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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/share/vm/memory/filemap.cpp
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@ -372,7 +372,7 @@ ReservedSpace FileMapInfo::reserve_shared_memory() {
// other reserved memory (like the code cache).
ReservedSpace rs(size, alignment, false, requested_addr);
if (!rs.is_reserved()) {
fail_continue(err_msg("Unable to reserved shared space at required address " INTPTR_FORMAT, requested_addr));
fail_continue(err_msg("Unable to reserve shared space at required address " INTPTR_FORMAT, requested_addr));
return rs;
}
// the reserved virtual memory is for mapping class data sharing archive