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7198334: UseNUMA modifies system parameters on non-NUMA system

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The flags MinHeapDeltaBytes and UseNUMAInterleaving must be adjusted after the OS have adjusted the UseNUMA flag in the method os::init_2.

Reviewed-by: dholmes, brutisso
This commit is contained in:
Erik Helin 2012-11-20 11:40:11 +01:00 • committed by Bengt Rutisson
parent a054222634
commit 7e892709bd
3 changed files with 21 additions and 8 deletions
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2
hotspot/src/share/vm/runtime/arguments.hpp
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@ -409,6 +409,8 @@ class Arguments : AllStatic {
public:
// Parses the arguments
static jint parse(const JavaVMInitArgs* args);
// Adjusts the arguments after the OS have adjusted the arguments
static jint adjust_after_os();
// Check for consistency in the selection of the garbage collector.
static bool check_gc_consistency();
// Check consistecy or otherwise of VM argument settings