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6999491: non-zero COOPs are used when they should not

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HeapBaseMinAddress should be used only for a default heap size calculation.

Reviewed-by: iveresov, jcoomes, dholmes
This commit is contained in:
Vladimir Kozlov 2010-11-12 09:51:43 -08:00
parent 22c924061d
commit d563b15558
2 changed files with 14 additions and 4 deletions
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3
hotspot/src/share/vm/memory/universe.cpp
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@ -864,7 +864,8 @@ jint Universe::initialize_heap() {
// compressed oops for pstack code.
if (PrintCompressedOopsMode) {
tty->cr();
tty->print("heap address: "PTR_FORMAT, Universe::heap()->base());
tty->print("heap address: " PTR_FORMAT ", size: " SIZE_FORMAT " MB",
Universe::heap()->base(), Universe::heap()->reserved_region().byte_size()/M);
}
if ((uint64_t)Universe::heap()->reserved_region().end() > OopEncodingHeapMax) {
// Can't reserve heap below 32Gb.