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comparison src/share/vm/gc_implementation/g1/g1RemSet.hpp @ 4728:441e946dc1af

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7121618: Change type of number of GC workers to unsigned int. Summary: Change variables representing the number of GC workers to uint from int and size_t. Change the parameter in work(int i) to work(uint worker_id). Reviewed-by: brutisso, tonyp
author jmasa
date Wed, 14 Dec 2011 13:34:57 -0800
parents dc467e8b2c5e
children b4ebad3520bb
comparison
equal deleted inserted replaced
4727:67fdcb391461 4728:441e946dc1af
38 38
39 class G1RemSet: public CHeapObj { 39 class G1RemSet: public CHeapObj {
40 protected: 40 protected:
41 G1CollectedHeap* _g1; 41 G1CollectedHeap* _g1;
42 unsigned _conc_refine_cards; 42 unsigned _conc_refine_cards;
43 size_t n_workers(); 43 uint n_workers();
44 44
45 protected: 45 protected:
46 enum SomePrivateConstants { 46 enum SomePrivateConstants {
47 UpdateRStoMergeSync = 0, 47 UpdateRStoMergeSync = 0,
48 MergeRStoDoDirtySync = 1, 48 MergeRStoDoDirtySync = 1,
120 120
121 // Like the above, but assumes is called in parallel: "worker_num" is the 121 // Like the above, but assumes is called in parallel: "worker_num" is the
122 // parallel thread id of the current thread, and "claim_val" is the 122 // parallel thread id of the current thread, and "claim_val" is the
123 // value that should be used to claim heap regions. 123 // value that should be used to claim heap regions.
124 void scrub_par(BitMap* region_bm, BitMap* card_bm, 124 void scrub_par(BitMap* region_bm, BitMap* card_bm,
125 int worker_num, int claim_val); 125 uint worker_num, int claim_val);
126 126
127 // Refine the card corresponding to "card_ptr". If "sts" is non-NULL, 127 // Refine the card corresponding to "card_ptr". If "sts" is non-NULL,
128 // join and leave around parts that must be atomic wrt GC. (NULL means 128 // join and leave around parts that must be atomic wrt GC. (NULL means
129 // being done at a safepoint.) 129 // being done at a safepoint.)
130 // If check_for_refs_into_cset is true, a true result is returned 130 // If check_for_refs_into_cset is true, a true result is returned