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comparison src/share/vm/utilities/workgroup.hpp @ 6275:957c266d8bc5

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Merge with http://hg.openjdk.java.net/hsx/hsx24/hotspot/
author Doug Simon <doug.simon@oracle.com>
date Tue, 21 Aug 2012 10:39:19 +0200
parents d2a62e0f25eb
children b9a9ed0f8eeb
comparison
equal deleted inserted replaced
5891:fd8832ae511d 6275:957c266d8bc5
121 121
122 122
123 // Class AbstractWorkGang: 123 // Class AbstractWorkGang:
124 // An abstract class representing a gang of workers. 124 // An abstract class representing a gang of workers.
125 // You subclass this to supply an implementation of run_task(). 125 // You subclass this to supply an implementation of run_task().
126 class AbstractWorkGang: public CHeapObj { 126 class AbstractWorkGang: public CHeapObj<mtInternal> {
127 // Here's the public interface to this class. 127 // Here's the public interface to this class.
128 public: 128 public:
129 // Constructor and destructor. 129 // Constructor and destructor.
130 AbstractWorkGang(const char* name, bool are_GC_task_threads, 130 AbstractWorkGang(const char* name, bool are_GC_task_threads,
131 bool are_ConcurrentGC_threads); 131 bool are_ConcurrentGC_threads);
400 400
401 // A class to manage claiming of subtasks within a group of tasks. The 401 // A class to manage claiming of subtasks within a group of tasks. The
402 // subtasks will be identified by integer indices, usually elements of an 402 // subtasks will be identified by integer indices, usually elements of an
403 // enumeration type. 403 // enumeration type.
404 404
405 class SubTasksDone : public CHeapObj { 405 class SubTasksDone: public CHeapObj<mtInternal> {
406 uint* _tasks; 406 uint* _tasks;
407 uint _n_tasks; 407 uint _n_tasks;
408 // _n_threads is used to determine when a sub task is done. 408 // _n_threads is used to determine when a sub task is done.
409 // It does not control how many threads will execute the subtask 409 // It does not control how many threads will execute the subtask
410 // but must be initialized to the number that do execute the task 410 // but must be initialized to the number that do execute the task