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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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10
hotspot/src/share/vm/gc_implementation/parallelScavenge/adjoiningGenerations.hpp
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@ -28,6 +28,7 @@
#include "gc_implementation/parallelScavenge/adjoiningVirtualSpaces.hpp"
#include "gc_implementation/parallelScavenge/asPSOldGen.hpp"
#include "gc_implementation/parallelScavenge/asPSYoungGen.hpp"
#include "gc_implementation/parallelScavenge/generationSizer.hpp"
// Contains two generations that both use an AdjoiningVirtualSpaces.
@ -56,14 +57,7 @@ class AdjoiningGenerations : public CHeapObj<mtGC> {
bool request_young_gen_expansion(size_t desired_change_in_bytes);
public:
AdjoiningGenerations(ReservedSpace rs,
size_t init_low_byte_size,
size_t min_low_byte_size,
size_t max_low_byte_size,
size_t init_high_byte_size,
size_t min_high_byte_size,
size_t max_high_bytes_size,
size_t alignment);
AdjoiningGenerations(ReservedSpace rs, GenerationSizer* policy, size_t alignment);
// Accessors
PSYoungGen* young_gen() { return _young_gen; }