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comparison src/share/vm/gc_implementation/parallelScavenge/psTasks.hpp @ 6817:f81a7c0c618d

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7199349: NPG: PS: Crash seen in jprt Reviewed-by: johnc
author jmasa
date Wed, 03 Oct 2012 08:08:52 -0700
parents bca17e38de00
children eda078b01c65
comparison
equal deleted inserted replaced
6816:87ac5c0a404d 6817:f81a7c0c618d
111 111
112 virtual void do_it(GCTaskManager* manager, uint which); 112 virtual void do_it(GCTaskManager* manager, uint which);
113 }; 113 };
114 114
115 // 115 //
116 // SerialOldToYoungRootsTask
117 //
118 // This task is used to scan for roots in the perm gen
119
120 class SerialOldToYoungRootsTask : public GCTask {
121 private:
122 PSOldGen* _gen;
123 HeapWord* _gen_top;
124
125 public:
126 SerialOldToYoungRootsTask(PSOldGen *gen, HeapWord* gen_top) :
127 _gen(gen), _gen_top(gen_top) { }
128
129 char* name() { return (char *)"serial-old-to-young-roots-task"; }
130
131 virtual void do_it(GCTaskManager* manager, uint which);
132 };
133
134 //
135 // OldToYoungRootsTask 116 // OldToYoungRootsTask
136 // 117 //
137 // This task is used to scan old to young roots in parallel 118 // This task is used to scan old to young roots in parallel
138 // 119 //
139 // A GC thread executing this tasks divides the generation (old gen) 120 // A GC thread executing this tasks divides the generation (old gen)