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comparison src/share/vm/runtime/arguments.cpp @ 13060:8f07aa079343

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8016309: assert(eden_size > 0 && survivor_size > 0) failed: just checking 7057939: jmap shows MaxNewSize=4GB when Java is using parallel collector Summary: Major cleanup of the collectorpolicy classes Reviewed-by: tschatzl, jcoomes
author jwilhelm
date Fri, 01 Nov 2013 17:09:38 +0100
parents 46d7652b223c
children 6f206b5d258f
comparison
equal deleted inserted replaced
13059:46d7652b223c 13060:8f07aa079343
1503 } else if (UseG1GC) { 1503 } else if (UseG1GC) {
1504 heap_alignment = G1CollectedHeap::conservative_max_heap_alignment(); 1504 heap_alignment = G1CollectedHeap::conservative_max_heap_alignment();
1505 } 1505 }
1506 #endif // INCLUDE_ALL_GCS 1506 #endif // INCLUDE_ALL_GCS
1507 _conservative_max_heap_alignment = MAX3(heap_alignment, os::max_page_size(), 1507 _conservative_max_heap_alignment = MAX3(heap_alignment, os::max_page_size(),
1508 CollectorPolicy::compute_max_alignment()); 1508 CollectorPolicy::compute_heap_alignment());
1509 } 1509 }
1510 1510
1511 void Arguments::set_ergonomics_flags() { 1511 void Arguments::set_ergonomics_flags() {
1512 1512
1513 if (os::is_server_class_machine()) { 1513 if (os::is_server_class_machine()) {
2163 2163
2164 status = status && verify_min_value(ParGCArrayScanChunk, 1, "ParGCArrayScanChunk"); 2164 status = status && verify_min_value(ParGCArrayScanChunk, 1, "ParGCArrayScanChunk");
2165 2165
2166 #if INCLUDE_ALL_GCS 2166 #if INCLUDE_ALL_GCS
2167 if (UseG1GC) { 2167 if (UseG1GC) {
2168 status = status && verify_percentage(G1NewSizePercent, "G1NewSizePercent");
2169 status = status && verify_percentage(G1MaxNewSizePercent, "G1MaxNewSizePercent");
2170 status = status && verify_interval(G1NewSizePercent, 0, G1MaxNewSizePercent, "G1NewSizePercent");
2171
2168 status = status && verify_percentage(InitiatingHeapOccupancyPercent, 2172 status = status && verify_percentage(InitiatingHeapOccupancyPercent,
2169 "InitiatingHeapOccupancyPercent"); 2173 "InitiatingHeapOccupancyPercent");
2170 status = status && verify_min_value(G1RefProcDrainInterval, 1, 2174 status = status && verify_min_value(G1RefProcDrainInterval, 1,
2171 "G1RefProcDrainInterval"); 2175 "G1RefProcDrainInterval");
2172 status = status && verify_min_value((intx)G1ConcMarkStepDurationMillis, 1, 2176 status = status && verify_min_value((intx)G1ConcMarkStepDurationMillis, 1,