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8080110: Remove usage of CollectedHeap::n_par_threads() from root processing

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Reviewed-by: jmasa, kbarrett
This commit is contained in:
Stefan Karlsson 2015-05-21 09:23:00 +02:00
parent e13e75547c
commit c13872f88d
14 changed files with 176 additions and 142 deletions
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20
hotspot/src/share/vm/gc/shared/genCollectedHeap.hpp
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@ -30,8 +30,9 @@
#include "gc/shared/collectorPolicy.hpp"
#include "gc/shared/generation.hpp"
class SubTasksDone;
class FlexibleWorkGang;
class StrongRootsScope;
class SubTasksDone;
// A "GenCollectedHeap" is a CollectedHeap that uses generational
// collection. It has two generations, young and old.
@ -385,7 +386,7 @@ public:
};
private:
void process_roots(bool activate_scope,
void process_roots(StrongRootsScope* scope,
ScanningOption so,
OopClosure* strong_roots,
OopClosure* weak_roots,
@ -393,24 +394,13 @@ public:
CLDClosure* weak_cld_closure,
CodeBlobClosure* code_roots);
void gen_process_roots(int level,
bool younger_gens_as_roots,
bool activate_scope,
ScanningOption so,
OopsInGenClosure* not_older_gens,
OopsInGenClosure* weak_roots,
OopsInGenClosure* older_gens,
CLDClosure* cld_closure,
CLDClosure* weak_cld_closure,
CodeBlobClosure* code_closure);
public:
static const bool StrongAndWeakRoots = false;
static const bool StrongRootsOnly = true;
void gen_process_roots(int level,
void gen_process_roots(StrongRootsScope* scope,
int level,
bool younger_gens_as_roots,
bool activate_scope,
ScanningOption so,
bool only_strong_roots,
OopsInGenClosure* not_older_gens,