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8016309: assert(eden_size > 0 && survivor_size > 0) failed: just checking

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7057939: jmap shows MaxNewSize=4GB when Java is using parallel collector

Major cleanup of the collectorpolicy classes

Reviewed-by: tschatzl, jcoomes
This commit is contained in:
Jesper Wilhelmsson 2013-11-01 17:09:38 +01:00
parent 9705a6e3f9
commit 0fa3a71c8a
28 changed files with 718 additions and 428 deletions
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6
hotspot/src/share/vm/runtime/arguments.cpp
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@ -1505,7 +1505,7 @@ void Arguments::set_conservative_max_heap_alignment() {
}
#endif // INCLUDE_ALL_GCS
_conservative_max_heap_alignment = MAX3(heap_alignment, os::max_page_size(),
CollectorPolicy::compute_max_alignment());
CollectorPolicy::compute_heap_alignment());
}
void Arguments::set_ergonomics_flags() {
@ -2165,6 +2165,10 @@ bool Arguments::check_vm_args_consistency() {
#if INCLUDE_ALL_GCS
if (UseG1GC) {
status = status && verify_percentage(G1NewSizePercent, "G1NewSizePercent");
status = status && verify_percentage(G1MaxNewSizePercent, "G1MaxNewSizePercent");
status = status && verify_interval(G1NewSizePercent, 0, G1MaxNewSizePercent, "G1NewSizePercent");
status = status && verify_percentage(InitiatingHeapOccupancyPercent,
"InitiatingHeapOccupancyPercent");
status = status && verify_min_value(G1RefProcDrainInterval, 1,