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8046936: JEP 270: Reserved Stack Areas for Critical Sections

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Reviewed-by: acorn, dcubed
This commit is contained in:
Frederic Parain 2015-12-11 09:07:07 -08:00
parent f6440f7fb1
commit ef800bd53f
69 changed files with 987 additions and 64 deletions
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6
hotspot/src/share/vm/runtime/arguments.cpp
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@ -2426,6 +2426,12 @@ bool Arguments::check_vm_args_consistency() {
warning("The VM option CICompilerCountPerCPU overrides CICompilerCount.");
}
#ifndef SUPPORT_RESERVED_STACK_AREA
if (StackReservedPages != 0) {
FLAG_SET_CMDLINE(intx, StackReservedPages, 0);
warning("Reserved Stack Area not supported on this platform");
}
#endif
return status;
}